Kjell Magne Mathisen
About
Competencies
- Computational mechanics
- Contact mechanics
- Coupled problems
- Error estimation and adaptive methods
- Finite Element Method
- Fluid-structure interaction
- Isogeometric analysis
- Mathematical Modelling and numerical methods
- Mechanics of Materials
- Nano mechanics
- Nonlinear and dynamic structural analysis
- Parallel processing
- Software architecture for engineering computations
- Solid state mechanics
- Structural mechanics
Publications
2024
-
Fagersand, Håvard Mo;
Morin, David Didier;
Mathisen, Kjell Magne;
He, Jianying;
Zhang, Zhiliang.
(2024)
Transferability of Temperature Evolution of Dissimilar Wire-Arc Additively Manufactured Components by Machine Learning.
Materials
Academic article
2022
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Lie, Knut-Andreas;
Larson, Mats G..
(2022)
8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022).
European Community on Computional Methods in Applied Sciences (ECCOMAS)
European Community on Computional Methods in Applied Sciences (ECCOMAS)
Academic anthology/Conference proceedings
2019
-
Helgedagsrud, Tore Andreas;
Akkerman, Ido;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Isogeometric Modeling and Experimental Investigation of Moving-Domain Bridge Aerodynamics.
Journal of Engineering Mechanics
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Yan, Jinhui;
Øiseth, Ole.
(2019)
Modeling and Simulation of Bridge-Section Buffeting Response in Turbulent Flow.
Mathematical Models and Methods in Applied Sciences
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Computational and experimental investigation of free vibration and flutter of bridge decks.
Computational Mechanics
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Korobenko, Artem;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Using ALE-VMS to compute aerodynamic derivatives
of bridge sections.
Computers & Fluids
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
ALE-VMS methods for wind-resistant design of long-span bridges.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
Kvamsdal, Trond;
Okstad, Knut Morten;
Kumar, Mukesh;
Kvarving, Arne Morten;
Mathisen, Kjell Magne.
(2019)
Adaptive Isogeometric Methods for Thin Plates.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2017
-
Okstad, Knut Morten;
Kvamsdal, Trond;
Kumar, Mukesh;
Mathisen, Kjell Magne.
(2017)
On Recovery-based Error Estimation in Isogeometric Analysis of Thin Plate Problems.
Danmarks Tekniske Universitet, DTU
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Bazilevs, Yuri;
Haugen, Bjørn;
Helgedagsrud, Tore Andreas;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2017)
A comparative study of beam element formulations for nonlinear analysis: corotatinal vs. geometrically exact formulations.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Korobenko, Artem;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2017)
Using ALE-VMS to compute wind forces on moving bridge decks.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2015
-
van Opstal, Timo Matteo;
Fonn, Eivind;
Holdahl, Runar;
Kvamsdal, Trond;
Kvarving, Arne Morten;
Mathisen, Kjell Magne.
(2015)
Isogeometric methods for CFD and FSI-simulation of flow around turbine blades.
Energy Procedia
Academic article
-
Helgedagsrud, Tore Andreas;
Raknes, Siv Bente;
Mathisen, Kjell Magne.
(2015)
On Locking-free Methods for Isogeometric Large Deformation Analysis of Geometrically Exact Three-dimensional Beams.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2015)
Simulation of Contact Between Subsea Pipeline and Trawl Gear using Mortar-based Isogeometric Analysis.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2014
-
Takizawa, Kenji;
Bazilevs, Yuri;
Tezduyar, Tayfun E.;
Hsu, Ming-Chen;
Øiseth, Ole;
Mathisen, Kjell Magne.
(2014)
Computational Engineering Analysis and Design with ALE-VMS and ST Methods.
Academic chapter/article/Conference paper
-
Takizawa, K;
Bazilevs, Y;
Tezduyar, TE;
Hsu, M-C;
Øiseth, Ole;
Mathisen, Kjell Magne.
(2014)
Engineering Analysis and Design with ALE-VMS and Space-Time Methods.
Archives of Computational Methods in Engineering
Academic article
2013
-
Zhuang, Xiaoying;
Huang, R.Q.;
Zhu, H.H.;
Askes, H;
Mathisen, Kjell Magne.
(2013)
A new and simple locking-free triangular thick plate element using independent shear degrees of freedom.
Finite elements in analysis and design
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Isogeometric Analysis applied to Frictionless Large Deformation Elastoplastic Contact.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Deng, Xiaowei;
Bazilevs, Yuri;
Benson, David J.;
Mathisen, Kjell Magne;
Kvamsdal, Trond.
(2013)
Isogeometric rotation-free bending-stabilized cables: Statics, dynamics, bending strips and coupling with shells.
Computer Methods in Applied Mechanics and Engineering
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Isogeometric analysis of 3D finite deformation frictionless elastoplastic contact problems.
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Mathisen, Kjell Magne;
Haugen, Bjørn;
Kvamsdal, Trond;
Bazilevs, Yuri;
Deng, X.
(2013)
Isogeometric analysis of non-linear 3D Euler-Bernoulli beams.
Academic chapter/article/Conference paper
-
Øiseth, Ole;
Suyuthi, Abdillah;
Leira, Bernt Johan;
Mathisen, Kjell Magne;
Rønnquist, Anders;
Sigbjörnsson, Ragnar.
(2013)
Prediction of wave induced dynamic response in time domain using the finite element method.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Simulation of Large Deformation Frictionless Contact using Mortar-based Isogeometric Analysis.
Akademika forlag
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Mathisen, Kjell Magne;
Haugen, Bjørn;
Deng, Xiaowei;
Bazilevs, Yuri;
Kvamsdal, Trond.
(2013)
Isogeometric Rotation-free Large-deformation Euler-Bernoulli Beam Formulation.
Akademika forlag
Academic chapter/article/Conference paper
2012
-
Zhuang, Xiaoying;
Augarde, Charles E.;
Mathisen, Kjell Magne.
(2012)
Fracture modeling using meshless methods and level sets in 3D: Framework and modeling.
International Journal for Numerical Methods in Engineering
Academic article
-
Raknes, Siv Bente;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2012)
Isogeometric analysis of thin structures.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2012)
Mortar-based isogeometric analysis applied to frictionless large deformation elastoplastic contact problems.
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2012)
Recent developments in isogeometric analysis of thin structures.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2012)
On isogeometric formulations for finite deformation solids.
Academic chapter/article/Conference paper
2011
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric analysis of finite deformation nearly incompressible solids.
Academic chapter/article/Conference paper
-
Okstad, Knut Morten;
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Raknes, Siv Bente.
(2011)
Isogeometric Kirchhoff-Love plate elements.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond.
(2011)
Isogeometric Analysis of Finite Deformation Nearly Incompressible Solids.
Proceedings 11th U.S. International Conference on Computational Mechanics (USNCCM'11)
Abstract
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric analysis of finite deformation nearly incompressible solids.
Rakenteiden Mekaniikka
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond.
(2011)
Isogeometric Analysis of Fininte Deformation Elasto-plastic Problems.
Computational Plasticity XI Fundamentals and Applications
Abstract
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric Analysis of Finite Deformation Elastic and Elastoplastic Solid Problems.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Nguyen, Thanh Ngan;
Fredheim, Ole Jørgen;
Johannessen, Kjetil Andre;
Mathisen, Kjell Magne.
(2011)
Isogeometric finite element analysis based on Bezier extraction of NURBS an T-splines.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Skeie, Geir.
(2011)
Non-linear Isogeometric Analysis in Marine Applications.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Kvamsdal, Trond;
Johannessen, Kjetil Andre;
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(2011)
Adaptive Refinement of Isogeometric Plate Elements using LR-splines.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2010
-
Okstad, Knut Morten;
Mathisen, Kjell Magne;
Kvamsdal, Trond.
(2010)
Isogeometric Finite Element Methods for Nonlinear Problems.
Trita-MEK
Academic article
2008
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Pettersen, Bjørnar.
(2008)
21st Nordic Seminar on Computational Mechanics.
International Center of Numerical Methods in Engineering (CIMNE)
Academic anthology/Conference proceedings
2007
-
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Zhang, Zhiliang.
(2007)
Multisale Computational Science and Engineering.
Institutt for konstruksjonsteknikk
Academic anthology/Conference proceedings
2004
-
Mathisen, Kjell Magne;
Kvamsdal, T.;
Okstad, K.M..
(2004)
Computational Mechanics - Theory and Practice A book dedicated to Professor Pål G. Bergan.
International Center for Numerical Methods in Engineering (CIMNE)
International Center for Numerical Methods in Engineering (CIMNE)
Non-fiction book
-
Mathisen, Kjell Magne;
Tiller, Ivar;
Okstad, K.M..
(2004)
Adaptive strategies for nonlinear finite element analysis of shell structures.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
2002
-
Clausen, Arild Holm;
Bell, Kolbein;
Mathisen, Kjell Magne;
Remseth, Svein N;
Søreide, Tore Helge.
(2002)
Kompendium i SIB 7025 Elementmetoden for rammer: Introduksjon til Galerkins metode, elementmetoden og forenklede beregningsmetoder for knekning.
Institutt for konstruksjonsteknikk, NTNU
Compendium
1999
-
Remseth, Svein N;
Leira, Bernt Johan;
Okstad, K.M.;
Mathisen, K.M.;
Haukås, T..
(1999)
Dynamic Response and Fluid/Structure Interaction of Submerged Floating Tunnels.
Computers & structures
Academic article
-
Remseth, Svein N;
Leira, Bernt Johan;
Okstad, Knut Morten;
Mathisen, Kjell Magne;
Haukås, Terje.
(1999)
Dynamic Response and Fluid/Structure Interaction of Submerged Floating Tunnels.
Computers & structures
Academic article
-
Mathisen, Kjell Magne;
Hopperstad, Odd Sture;
Okstad, Knut Morten;
Berstad, Torodd.
(1999)
Error Estimation and Adaptivity in Explicit Nonlinear Finite Element Simulation of Quasi-Static Problems.
Computers & structures
Academic article
1996
-
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(1996)
Interactive-adaptive geometrically nonlinear analysis of shell structures.
Engineering with Computers
Academic article
-
Okstad, Knut Morten;
Kvamsdal, Trond;
Mathisen, Kjell Magne.
(1996)
Superconvergent patch recovery for plate problems using statically admissible stress resultant fields.
Report (R-19-96)
Report
1994
-
Okstad, Knut Morten;
Mathisen, Kjell Magne.
(1994)
Towards automatic adaptive geometrically non-linear shell analysis. Part 1, Implementation of an h-adaptive mesh refinement procedure.
International Journal for Numerical Methods in Engineering
Academic article
-
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(1994)
Techniques for reliable calculation of sectional forces in concrete structures based on finite element computations.
Report (R-1-94)
Report
-
Kvamsdal, Trond;
Mathisen, Kjell Magne.
(1994)
Reliable recovery of stress resultants.
Report (R-8-94)
Compendium
1993
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuåsen, Øyvind A..
(1993)
Interactive-adaptive nonlinear structural analysis.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuåsen, Øivind A.;
Mangerud, Asbjørn.
(1993)
FENRIX : finite element nonlinear integrated X-environment : maintenance manual.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuen, Øivind A.;
Mangerud, Asbjørn.
(1993)
FENRIX : finite element nonlinear integrated X-environment : users manual.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Aas, Hilde Benedikte.
(1993)
Techniques for reliable calculation of sectional forces.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole & R-19-33
Non-fiction book
-
Damhaug, Arne Christian;
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(1993)
The Use of Sparse Matrix Methods in Finite-Element Codes for Structural Mechanics Applications.
Computing Systems in Engineering
Academic article
1991
-
Bergan, Pål G.;
Mathisen, Kjell Magne.
(1991)
Dynamic analysis of highly flexible off-shore structures.
Springer
Academic chapter/article/Conference paper
Journal publications
-
Fagersand, Håvard Mo;
Morin, David Didier;
Mathisen, Kjell Magne;
He, Jianying;
Zhang, Zhiliang.
(2024)
Transferability of Temperature Evolution of Dissimilar Wire-Arc Additively Manufactured Components by Machine Learning.
Materials
Academic article
-
Helgedagsrud, Tore Andreas;
Akkerman, Ido;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Isogeometric Modeling and Experimental Investigation of Moving-Domain Bridge Aerodynamics.
Journal of Engineering Mechanics
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Yan, Jinhui;
Øiseth, Ole.
(2019)
Modeling and Simulation of Bridge-Section Buffeting Response in Turbulent Flow.
Mathematical Models and Methods in Applied Sciences
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Computational and experimental investigation of free vibration and flutter of bridge decks.
Computational Mechanics
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Korobenko, Artem;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
Using ALE-VMS to compute aerodynamic derivatives
of bridge sections.
Computers & Fluids
Academic article
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2019)
ALE-VMS methods for wind-resistant design of long-span bridges.
Journal of Wind Engineering and Industrial Aerodynamics
Academic article
-
van Opstal, Timo Matteo;
Fonn, Eivind;
Holdahl, Runar;
Kvamsdal, Trond;
Kvarving, Arne Morten;
Mathisen, Kjell Magne.
(2015)
Isogeometric methods for CFD and FSI-simulation of flow around turbine blades.
Energy Procedia
Academic article
-
Takizawa, K;
Bazilevs, Y;
Tezduyar, TE;
Hsu, M-C;
Øiseth, Ole;
Mathisen, Kjell Magne.
(2014)
Engineering Analysis and Design with ALE-VMS and Space-Time Methods.
Archives of Computational Methods in Engineering
Academic article
-
Zhuang, Xiaoying;
Huang, R.Q.;
Zhu, H.H.;
Askes, H;
Mathisen, Kjell Magne.
(2013)
A new and simple locking-free triangular thick plate element using independent shear degrees of freedom.
Finite elements in analysis and design
Academic article
-
Raknes, Siv Bente;
Deng, Xiaowei;
Bazilevs, Yuri;
Benson, David J.;
Mathisen, Kjell Magne;
Kvamsdal, Trond.
(2013)
Isogeometric rotation-free bending-stabilized cables: Statics, dynamics, bending strips and coupling with shells.
Computer Methods in Applied Mechanics and Engineering
Academic article
-
Zhuang, Xiaoying;
Augarde, Charles E.;
Mathisen, Kjell Magne.
(2012)
Fracture modeling using meshless methods and level sets in 3D: Framework and modeling.
International Journal for Numerical Methods in Engineering
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond.
(2011)
Isogeometric Analysis of Finite Deformation Nearly Incompressible Solids.
Proceedings 11th U.S. International Conference on Computational Mechanics (USNCCM'11)
Abstract
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric analysis of finite deformation nearly incompressible solids.
Rakenteiden Mekaniikka
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond.
(2011)
Isogeometric Analysis of Fininte Deformation Elasto-plastic Problems.
Computational Plasticity XI Fundamentals and Applications
Abstract
-
Okstad, Knut Morten;
Mathisen, Kjell Magne;
Kvamsdal, Trond.
(2010)
Isogeometric Finite Element Methods for Nonlinear Problems.
Trita-MEK
Academic article
-
Remseth, Svein N;
Leira, Bernt Johan;
Okstad, K.M.;
Mathisen, K.M.;
Haukås, T..
(1999)
Dynamic Response and Fluid/Structure Interaction of Submerged Floating Tunnels.
Computers & structures
Academic article
-
Remseth, Svein N;
Leira, Bernt Johan;
Okstad, Knut Morten;
Mathisen, Kjell Magne;
Haukås, Terje.
(1999)
Dynamic Response and Fluid/Structure Interaction of Submerged Floating Tunnels.
Computers & structures
Academic article
-
Mathisen, Kjell Magne;
Hopperstad, Odd Sture;
Okstad, Knut Morten;
Berstad, Torodd.
(1999)
Error Estimation and Adaptivity in Explicit Nonlinear Finite Element Simulation of Quasi-Static Problems.
Computers & structures
Academic article
-
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(1996)
Interactive-adaptive geometrically nonlinear analysis of shell structures.
Engineering with Computers
Academic article
-
Okstad, Knut Morten;
Mathisen, Kjell Magne.
(1994)
Towards automatic adaptive geometrically non-linear shell analysis. Part 1, Implementation of an h-adaptive mesh refinement procedure.
International Journal for Numerical Methods in Engineering
Academic article
-
Damhaug, Arne Christian;
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(1993)
The Use of Sparse Matrix Methods in Finite-Element Codes for Structural Mechanics Applications.
Computing Systems in Engineering
Academic article
Books
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Lie, Knut-Andreas;
Larson, Mats G..
(2022)
8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2022).
European Community on Computional Methods in Applied Sciences (ECCOMAS)
European Community on Computional Methods in Applied Sciences (ECCOMAS)
Academic anthology/Conference proceedings
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Pettersen, Bjørnar.
(2008)
21st Nordic Seminar on Computational Mechanics.
International Center of Numerical Methods in Engineering (CIMNE)
Academic anthology/Conference proceedings
-
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Zhang, Zhiliang.
(2007)
Multisale Computational Science and Engineering.
Institutt for konstruksjonsteknikk
Academic anthology/Conference proceedings
-
Mathisen, Kjell Magne;
Kvamsdal, T.;
Okstad, K.M..
(2004)
Computational Mechanics - Theory and Practice A book dedicated to Professor Pål G. Bergan.
International Center for Numerical Methods in Engineering (CIMNE)
International Center for Numerical Methods in Engineering (CIMNE)
Non-fiction book
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuåsen, Øyvind A..
(1993)
Interactive-adaptive nonlinear structural analysis.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuåsen, Øivind A.;
Mangerud, Asbjørn.
(1993)
FENRIX : finite element nonlinear integrated X-environment : maintenance manual.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Mathisen, Kjell Magne;
Okstad, Knut M.;
Syljuen, Øivind A.;
Mangerud, Asbjørn.
(1993)
FENRIX : finite element nonlinear integrated X-environment : users manual.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole
Non-fiction book
-
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Aas, Hilde Benedikte.
(1993)
Techniques for reliable calculation of sectional forces.
Report / Institutt for konstruksjonsteknikk, Universitetet i Trondheim, Norges tekniske høgskole & R-19-33
Non-fiction book
Part of book/report
-
Kvamsdal, Trond;
Okstad, Knut Morten;
Kumar, Mukesh;
Kvarving, Arne Morten;
Mathisen, Kjell Magne.
(2019)
Adaptive Isogeometric Methods for Thin Plates.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Okstad, Knut Morten;
Kvamsdal, Trond;
Kumar, Mukesh;
Mathisen, Kjell Magne.
(2017)
On Recovery-based Error Estimation in Isogeometric Analysis of Thin Plate Problems.
Danmarks Tekniske Universitet, DTU
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Bazilevs, Yuri;
Haugen, Bjørn;
Helgedagsrud, Tore Andreas;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2017)
A comparative study of beam element formulations for nonlinear analysis: corotatinal vs. geometrically exact formulations.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Helgedagsrud, Tore Andreas;
Bazilevs, Yuri;
Korobenko, Artem;
Mathisen, Kjell Magne;
Øiseth, Ole.
(2017)
Using ALE-VMS to compute wind forces on moving bridge decks.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Helgedagsrud, Tore Andreas;
Raknes, Siv Bente;
Mathisen, Kjell Magne.
(2015)
On Locking-free Methods for Isogeometric Large Deformation Analysis of Geometrically Exact Three-dimensional Beams.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2015)
Simulation of Contact Between Subsea Pipeline and Trawl Gear using Mortar-based Isogeometric Analysis.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Takizawa, Kenji;
Bazilevs, Yuri;
Tezduyar, Tayfun E.;
Hsu, Ming-Chen;
Øiseth, Ole;
Mathisen, Kjell Magne.
(2014)
Computational Engineering Analysis and Design with ALE-VMS and ST Methods.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Isogeometric Analysis applied to Frictionless Large Deformation Elastoplastic Contact.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Isogeometric analysis of 3D finite deformation frictionless elastoplastic contact problems.
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Mathisen, Kjell Magne;
Haugen, Bjørn;
Kvamsdal, Trond;
Bazilevs, Yuri;
Deng, X.
(2013)
Isogeometric analysis of non-linear 3D Euler-Bernoulli beams.
Academic chapter/article/Conference paper
-
Øiseth, Ole;
Suyuthi, Abdillah;
Leira, Bernt Johan;
Mathisen, Kjell Magne;
Rønnquist, Anders;
Sigbjörnsson, Ragnar.
(2013)
Prediction of wave induced dynamic response in time domain using the finite element method.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2013)
Simulation of Large Deformation Frictionless Contact using Mortar-based Isogeometric Analysis.
Akademika forlag
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Mathisen, Kjell Magne;
Haugen, Bjørn;
Deng, Xiaowei;
Bazilevs, Yuri;
Kvamsdal, Trond.
(2013)
Isogeometric Rotation-free Large-deformation Euler-Bernoulli Beam Formulation.
Akademika forlag
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2012)
Isogeometric analysis of thin structures.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2012)
Mortar-based isogeometric analysis applied to frictionless large deformation elastoplastic contact problems.
Academic chapter/article/Conference paper
-
Raknes, Siv Bente;
Bazilevs, Yuri;
Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(2012)
Recent developments in isogeometric analysis of thin structures.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2012)
On isogeometric formulations for finite deformation solids.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric analysis of finite deformation nearly incompressible solids.
Academic chapter/article/Conference paper
-
Okstad, Knut Morten;
Kvamsdal, Trond;
Mathisen, Kjell Magne;
Raknes, Siv Bente.
(2011)
Isogeometric Kirchhoff-Love plate elements.
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Raknes, Siv Bente.
(2011)
Isogeometric Analysis of Finite Deformation Elastic and Elastoplastic Solid Problems.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
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Nguyen, Thanh Ngan;
Fredheim, Ole Jørgen;
Johannessen, Kjetil Andre;
Mathisen, Kjell Magne.
(2011)
Isogeometric finite element analysis based on Bezier extraction of NURBS an T-splines.
Tapir Akademisk Forlag
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Okstad, Knut Morten;
Kvamsdal, Trond;
Skeie, Geir.
(2011)
Non-linear Isogeometric Analysis in Marine Applications.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Kvamsdal, Trond;
Johannessen, Kjetil Andre;
Mathisen, Kjell Magne;
Okstad, Knut Morten.
(2011)
Adaptive Refinement of Isogeometric Plate Elements using LR-splines.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Mathisen, Kjell Magne;
Tiller, Ivar;
Okstad, K.M..
(2004)
Adaptive strategies for nonlinear finite element analysis of shell structures.
International Center for Numerical Methods in Engineering (CIMNE)
Academic chapter/article/Conference paper
-
Bergan, Pål G.;
Mathisen, Kjell Magne.
(1991)
Dynamic analysis of highly flexible off-shore structures.
Springer
Academic chapter/article/Conference paper
Report
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Clausen, Arild Holm;
Bell, Kolbein;
Mathisen, Kjell Magne;
Remseth, Svein N;
Søreide, Tore Helge.
(2002)
Kompendium i SIB 7025 Elementmetoden for rammer: Introduksjon til Galerkins metode, elementmetoden og forenklede beregningsmetoder for knekning.
Institutt for konstruksjonsteknikk, NTNU
Compendium
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Okstad, Knut Morten;
Kvamsdal, Trond;
Mathisen, Kjell Magne.
(1996)
Superconvergent patch recovery for plate problems using statically admissible stress resultant fields.
Report (R-19-96)
Report
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Mathisen, Kjell Magne;
Kvamsdal, Trond;
Okstad, Knut Morten.
(1994)
Techniques for reliable calculation of sectional forces in concrete structures based on finite element computations.
Report (R-1-94)
Report
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Kvamsdal, Trond;
Mathisen, Kjell Magne.
(1994)
Reliable recovery of stress resultants.
Report (R-8-94)
Compendium
Teaching
Courses
Knowledge Transfer
2022
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Mathisen, Kjell Magne; Johannessen, Kjetil Andre; Kvarving, Arne Morten. (2022) Adaptive Isogeometric Analysis of Thin Shell Problems with Kirchhoff–Love Elements. USACM Isogeometric Analysis 2022 , Banff 2022-11-06 - 2022-11-09
2019
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Academic lectureKvamsdal, Trond; Okstad, Knut Morten; Kumar, Mukesh; Kvarving, Arne Morten; Mathisen, Kjell Magne. (2019) Adaptive Isogeometric Methods for Thin Plates. NTNU 10th National Conference on Computational Mechanics , Trondheim 2019-06-03 - 2019-06-04
2018
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Academic lectureHelgedagsrud, Tore Andreas; Bazilevs, Yuri; Mathisen, Kjell Magne; Øiseth, Ole. (2018) Using isogeometric analysis of turbulent flows on moving domains to assess the flutter stability limit on long-span suspension bridges. Eccomas 7th European Conference on Computational Fluid Dynamics , Glasgow 2018-06-11 - 2018-06-15
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Mathisen, Kjell Magne. (2018) On Adaptive Isogeometric Analysis of Thin Plate Problems. 31st Nordic Seminar on Computational Mechanics , Umeå 2018-10-25 - 2018-10-26
2017
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Kumar, Mukesh; Mathisen, Kjell Magne. (2017) On Recovery-based Error Estimation in Isogeometric Analysis of Thin Plate Problems. DTU 30th Nordic Seminar on Computational Mechanics , Lyngby 2017-10-25 - 2017-10-27
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Kumar, Mukesh; Mathisen, Kjell Magne; Haukås, Terje. (2017) Adaptive Isogeometric Analysis of Thin Plate Problems using Recovery-based Error Estimation. 14th US National Congress on Computational Mechanics , Montreal 2017-07-17 - 2017-07-20
2015
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Academic lecturevan Opstal, Timo Matteo; Fonn, Eivind; Holdahl, Runar; Kvamsdal, Trond; Kvarving, Arne Morten; Mathisen, Kjell Magne. (2015) Isogeometric methods for CFD and FSI-simulation of flow around turbine blades. SINTEF EERA DeepWind’2015 , Trondheim 2015-02-04 - 2015-02-06
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PosterKvarving, Arne Morten; Kvamsdal, Trond; Rasheed, Adil; Okstad, Knut Morten; Fonn, Eivind; Mathisen, Kjell Magne. (2015) 3D CFD and FSI-simulation of flow around turbine blades. Deepwind'2015 , Trondheim 2015-02-04 - 2015-02-06
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Academic lectureOkstad, Knut Morten; Mathisen, Kjell Magne; Kvamsdal, Trond. (2015) A 3D Timoshenko Beam Element for FSI-simulation. Marine 2015 - VI International Conference on Computational Methods in Marine Engineering , Roma 2015-06-15 - 2015-06-17
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PosterOkstad, Knut Morten; Mathisen, Kjell Magne; Kvamsdal, Trond; Kvarving, Arne Morten; Nordanger, Knut; Rasheed, Adil. (2015) 3D Beam element for FSI-simulation of flow around turbine blades. EERA DeepWind'2015, 12th Deep Sea Offshore Wind R&D Conference; , Trondheim 2015-02-04 - 2015-02-06
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PosterKvamsdal, Trond; Kvarving, Arne Morten; Mathisen, Kjell Magne; Nordanger, Knut; Okstad, Knut Morten; Rasheed, Adil. (2015) Strip theory approach for FSI-simulations of flow around turbine blades. EERA DeepWind'2015 Deep Sea Offshore Wind R&D Conference , Trondheim 2015-02-04 - 2015-02-06
2014
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2014) NURBS-based Isogeometric Analysis of 3D Finite Deformation Elastoplastic Contact Problems. International Association for Computational Mechanics (IACM) 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona 2014-07-20 - 2014-07-25
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Academic lectureBazilevs, Yuri; Akkerman, Ido; Augier, B; Benson, Dave; Deng, Xiaowei; Hsu, Ming-Chen. (2014) FSI Modeling and Isogeometric Analysis Techniques for Ocean and Marine Engineering and Science Applications. International Association for Computational Mechanics (IACM) 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona 2014-07-20 - 2014-07-25
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Academic lectureRaknes, Siv Bente; Haugen, Bjørn; Mathisen, Kjell Magne; Kvamsdal, Trond; Okstad, Knut Morten. (2014) Isogeometric 3D Timoshenko Beam element with Large Displacements and Finite Rotations. 11th World Congress on Computational Mechanics (WCCM XI) , Barcelona 2014-07-20 - 2014-07-25
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2014) NURBS-based Isogeometric Analysis of Finite Deformation Elastoplastic Contact Problems. Institute for Computational Engineering and Sciences (ICES) Isogeometric Analysis: Integrating Design and Analysis (IGA 2014) , University of Texas at Austin 2014-01-08 - 2014-01-10
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Academic lectureBazilevs, Yuri; Akkerman, Ido; Augier, B; Benson, Dave; Deng, Xiaowei; Hsu, Ming-Chen. (2014) Isogeometric Analysis and FSI Modeling for Ocean and Marine Engineering and Science Applications. Institute for Computational Engineering and Sciences (ICES) Isogeometric Analysis: Integrating Design and Analysis (IGA 2014) , University of Texas at Austin 2014-01-08 - 2014-01-10
2013
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2013) Simulation of Large Deformation Frictionless Contact using Mortar-based Isogeometric Analysis. Dept of Energy and Process Engineering and Structural Engr MekIT'13 Seventh National Conference on Computational Mechanics , Trondheim 2013-05-13 - 2013-05-14
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Skeie, Geir. (2013) On mortar-based isogeometric analysis applied to 3D frictionless large deformation elastoplastic contact problems. University of California at San Diego Advances in Computational Mechanics. A Conference Celebrating the 70th Birthday of Thomas J.R. Hughes , San Diego, California 2013-02-24 - 2013-02-27
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Academic lectureOkstad, Knut Morten; Raknes, Siv Bente; Bazilevs, Yuri; Mathisen, Kjell Magne; Kvamsdal, Trond. (2013) A Nonlinear Isogeometric Beam Element. V International Conference on Computational Methods in Marine Engineering (Marine 2013) , Hamburg 2013-05-29 - 2013-05-31
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Academic lectureØiseth, Ole; Suyuthi, Abdillah; Leira, Bernt Johan; Mathisen, Kjell Magne; Rønnquist, Anders; Sigbjörnsson, Ragnar. (2013) Prediction of wave induced dynamic response in time domain using the finite element method. Statens vegvesen og Tekna Strait crossings 2013 , Bergen 2013-06-16 - 2013-06-19
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Academic lectureRaknes, Siv Bente; Mathisen, Kjell Magne; Haugen, Bjørn; Deng, Xiaowei; Bazilevs, Yuri; Kvamsdal, Trond. (2013) Isogeometric Rotation-free Large-deformation Euler-Bernoulli Beam Formulation. Dept of Energy and Process Engineering and Structural Engr MekIT'13 Seventh National Conference on Computational Mechanics , Trondheim 2013-05-13 - 2013-05-14
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2013) Isogeometric Analysis applied to Frictionless Large Deformation Elastoplastic Contact. XII International Conference on Computational Plasticity. Fundamentals and Applications. , Barcelona 2013-09-03 - 2013-09-05
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Academic lectureBazilevs, Yuri; Øiseth, Ole; Hsu, Mingh-Chen; Mathisen, Kjell Magne. (2013) Bridge aerodynamics using ALE-VMS: suppression of vortex induced vibration applying guide vanes. University of California, San Diego Advances in Computational Mechanics. A Conference Celebrating the 70th Birthday of Thomas J.R. Hughes , San Diego, California 2013-02-24 - 2013-02-27
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2013) Simulation of 3D Frictionless Large Deformation Contact Using Mortar-based Isogeometric Analysis. U.S. Association for Computational Mechanics 12th U.S. National Congress on Computational Mechanics , Raleigh, North Carolina 2013-07-22 - 2013-07-25
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Academic lectureRaknes, Siv Bente; Bazilevs, Yuri; Mathisen, Kjell Magne; Kvamsdal, Trond; Okstad, Knut Morten. (2013) Isogeometric analysis of thin structures. University of California at San Diego Advances in Computational Mechanics. A Conference Celebrating the 70th Birthday of Thomas J.R. Hughes , San Diego, California 2013-02-24 - 2013-02-27
2012
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2012) Mortar-based isogeometric analysis applied to frictionless large deformation elastoplastic contact problems. Department of Construction Sciences, Lund University 25th Nordic Seminar on Computational Mechanics (NSCM25) , Lund 2012-10-25 - 2012-10-26
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2012) On isogeometric formulations for finite deformation solids. Vienna University of Technology 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012) , Vienna 2012-09-10 - 2012-09-14
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Academic lectureRaknes, Siv Bente; Bazilevs, Yuri; Mathisen, Kjell Magne; Kvamsdal, Trond; Okstad, Knut Morten. (2012) Isogeometric analysis of thin structures. Department of Construction Sciences, Lund University 25th Nordic Seminar on Computational Mechanics (NSCM25) , Lund 2012-10-25 - 2012-10-26
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Academic lectureRaknes, Siv Bente; Bazilevs, Yuri; Mathisen, Kjell Magne; Kvamsdal, Trond; Okstad, Knut Morten. (2012) Recent developments in isogeometric analysis of thin structures. Vienna University of Technology 6th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012) , Vienna 2012-09-10 - 2012-09-14
2011
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Academic lectureMathisen, Kjell Magne. (2011) Isogeometric Analysis of Finite Deformation Solids. Department of Structural Engineering Structural Mechanics Seminars , Trondheim 2011-02-23 -
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond; Raknes, Siv Bente. (2011) Isogeometric Analysis of Finite Deformation Nearly Incompressible Solids. Nordic Association of Computational Mechanics (NoACM) Nordic Seminar on Computational Mechanics (NSCM24) , Helsinki 2011-11-03 - 2011-11-04
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Holdahl, Runar; Mathisen, Kjell Magne. (2011) A Toolbox for Isogeometric FEA. Institute for Computational Engineering and Sciences (ICES) 1st International Workshop on Isogeometric Analysis: Integrating Design and Analysis (IGA 2011) , University of Texas at Austin 2011-01-13 - 2011-01-15
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond. (2011) Isogeometric Analysis of Finite Deformation Nearly Incompressible Solids. U.S. Association for Computational Mechanics 11th U.S. National Congress on Computational Mechanics (USNCCM'11) , Minneapolis, Minnesota 2011-07-24 - 2011-07-28
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Academic lectureMathisen, Kjell Magne. (2011) Isogeometric Analysis of Finite Deformation Solids. Department of Civil and Environmental Engineering Computational mechanics , University of Washington, Seattle 2011-08-03 -
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Kvamsdal, Trond. (2011) Isogeometric Analysis of Finite Deformation Solid Problems. Institute for Computational Engineering and Sciences (ICES) 1st International Workshop on Isogeometric Analysis: Integrating Design and Analysis (IGA 2011) , University of Texas at Austin 2011-01-13 - 2011-01-15
2007
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Academic lectureMathisen, Kjell Magne; Kvamsdal, Trond; Zhang, Zhiliang. (2007) Multiscale Computational Science and Engineering. NTNU - Department of Structural Engineering Strategic International Research Seminar in Engineering Science and Technology 2007-09-19 - 2007-09-21
2001
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Academic lectureMathisen, Kjell Magne. (2001) Adaptive ultimate load analysis of shell structures. First M.I.T. Conference on Computational Fluid and Solid Mechanics , Cambridge, Massachusets, USA 2001-06-15 -
2000
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Academic lectureTiller, Ivar; Mathisen, Kjell Magne; Okstad, Knut Morten. (2000) On the Mapping of Solution Variables within Adaptive Analysis of Nonlinear Shell-type Problems. 3rd European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2000) , Barcelona, Spain, 11-14 September 2000
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Academic lectureKvamsdal, Trond; Okstad, Knut Morten; Mathisen, Kjell Magne. (2000) Error Estimation for Plate Problems based on Variationally Consistent Postprocessing. 2nd Workshop on Adaptive Finite Element Methods in Computational Mechanics , Hannover, Germany, March 2000
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Academic lectureTiller, Ivar; Mathisen, Kjell Magne; Okstad, Knut Morten. (2000) Adaptive Mthods for Shell Problems with Geometric and Material Nonlinearities. 13th Nordic Seminar on Computational Mechanics (NSCM-13) , Oslo, Norway, 20-21 October, 2000
1996
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Academic lectureKvamsdal, Trond; Okstad, Knut Morten; Mathisen, Kjell Magne. (1996) Error estimation based on statically admissible stress fields. 2nd ECCOMAS Conference on Numerical Methods in Engineering , [Mangler data]
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Academic lectureOkstad, Knut Morten; Kvamsdal, Trond; Mathisen, Kjell Magne. (1996) Error estimation of Reissner-Mindlin elements using statically admissible stress resultants. 9th Nordic Seminar on Computational Mechanics , [Mangler data]
1994
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten. (1994) Automatic adaptive geometrically nonlinear shell analysis : error estimation and computational aspects of an h-adaptive mesh refinement procedure. 3rd World Congress on Computational Mechanics , [Mangler data]
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Academic lectureKvamsdal, Trond; Mathisen, Kjell Magne. (1994) Stress recovery procedure tailored for a posteriori error estimation. 3rd World Congress on Computational Mechanics , [Mangler data]
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Academic lectureOkstad, Knut Morten; Mathisen, Kjell Magne. (1994) Recovery of improved stress resultant fields for curved shells. 7th Nordic Seminar on Computational Mechanics , [Mangler data]
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Academic lectureKvamsdal, Trond; Mathisen, Kjell Magne. (1994) Reliable recovery of stress resultants. 1st International DIANA Conference on Occupational Mechanics , [Mangler data]
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Academic lectureMathisen, Kjell Magne. (1994) SECFOR : techniques for reliable calculation of sectional forces in concrete structures based on finite element computations. Sesam User Association. General Meeting , [Mangler data]
1993
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten. (1993) Adaptive mesh refinement in nonlinear finite element analysis of shell structures. Nordic Seminar on Computational Mechanics (6 : 1993 : Linkøping) , [Mangler data]
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Academic lectureKvamsdal, Trond; Mathisen, Kjell Magne; Okstad, Knut Morten. (1993) Estimation of errors in integrated sectional forces. U.S. National Congress on Computational Mechanics (2 : 1993 : Washington) , [Mangler data]
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Academic lectureMathisen, Kjell Magne; Okstad, Knut Morten; Syljuåsen, Øyvind A.. (1993) Interactive-adaptive nonlinear structural analysis. Visualisering '93 (1993 : Trondheim) , [Mangler data]
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Academic lectureOkstad, Knut Morten; Mathisen, Kjell Magne; Damhaug, Arne Christian. (1993) h-adaptive mesh refinement in nonlinear finite element analyses of shell structures. U.S. National Congress on Computational Mechanics (2 : 1993 : Washington) , [Mangler data]
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Academic lectureOkstad, Knut Morten; Mathisen, Kjell Magne. (1993) On h-adaptive mesh refinement in nonlinear finite element analyses of shell structures. World Congress on Finite Element Methods (7 : 1993 : Monte-Carlo) , [Mangler data]
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Academic lectureKvamsdal, Trond; Mathisen, Kjell Magne; Okstad, Knut Morten; et al., [Mangler fornavn]. (1993) Techniques for reliable calculation of sectional forces. World Congress on Finite Element Methods (7 : 1993 : Monte-Carlo) , [Mangler data]
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Academic lectureDamhaug, Arne Christian; Mathisen, Kjell Magne; Okstad, Knut Morten. (1993) The use of sparse matrix methods in finite-element codes for structural mechanics applications. 2nd Symposium on Parallel Computational Methods for Large-Scale Structural Analysis and Design , [Mangler data]