Knut Andreas Meyer

Post doc at Material and Computational Mechanics

Knut Andreas' research interests include material modeling and calibration, mechanical testing and finite element analysis. He is currently working on the EU Horizon2020 project In2Track2 on rail materials, with special emphasis on modeling the evolving anisotropy due to large plastic deformations and how this affects rail deterioration.

Source: chalmers.se

Contact Details ORCID

Publications (13)
Projects (2)

Showing 13 publications

2020

Anisotropic yield surfaces after large shear deformations in pearlitic steel

Knut Andreas Meyer, Magnus Ekh, Johan Ahlström

European Journal of Mechanics, A/Solids. Vol. 82

Journal article

2020

Effects of Dwell Time on the Deformation and Fatigue Behaviour of A356-T7 Cast Aluminium Alloys Used in High Specific Power IC Engine Cylinder Heads

Elanghovan Natesan, Knut Andreas Meyer, Stefan Eriksson et al

Materials. Vol. 13 (12)

Journal article

Show project

2020

Evaluation of material models describing the evolution of plastic anisotropy in pearlitic steel

Knut Andreas Meyer

International Journal of Solids and Structures. Vol. 200, p. 266-285

Journal article

2019

Material model calibration against axial-torsion-pressure experiments accounting for the non-uniform stress distribution

Knut Andreas Meyer, Magnus Ekh, Johan Ahlström

Finite Elements in Analysis and Design. Vol. 163, p. 1-13

Journal article

Show project

2019

Modeling and experimental characterization of large biaxial strains and induced anisotropy in pearlitic rail steel

Knut Andreas Meyer

Doctoral thesis

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2019

Cyclic plastic deformation of rails in rolling/sliding contact –quasistatic FE calculations using different plasticity models

Martin Pletz, Knut Andreas Meyer, David Künstner et al

Wear. Vol. 436–437

Journal article

Show project

2018

Microstructure and mechanical properties of the running band in a pearlitic rail steel: Comparison between biaxially deformed steel and field samples

Knut Andreas Meyer, Dimitrios Nikas, Johan Ahlström

Wear. Vol. 396-397, p. 12-21

Journal article

2018

Modeling of kinematic hardening at large biaxial deformations in pearlitic rail steel

Knut Andreas Meyer, Magnus Ekh, Johan Ahlström

International Journal of Solids and Structures. Vol. 130, p. 122-132

Journal article

2018

Characterization of yield surface evolution due to large plastic shear strains in pearlitic rail steel

Knut Andreas Meyer, Johan Ahlström, Magnus Ekh

Proceedings - 11th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems. Vol. 2018, p. 745-752

Paper in proceedings

Show project

2017

Characterization of deformed pearlitic rail steel

Dimitrios Nikas, Knut Andreas Meyer, Johan Ahlström

IOP Conference Series: Materials Science and Engineering. Vol. 219 (1), p. Art no:UNSP 012035-

Paper in proceedings

2017

A comparison of two frameworks for kinematic hardening in hyperelasto-plasticity

Knut Andreas Meyer, Magnus Ekh

XIV International Conference on Computational Plasticity (COMPLAS 2017), p. 342-350

Conference contribution

2017

Modeling and experimental characterization of pearlitic rail steels subjected to large biaxial strains

Knut Andreas Meyer

Licentiate thesis

2015

MODELING EVOLUTION OF ANISOTROPY IN PEARLITIC STEEL DURING COLD WORKING

Knut Andreas Meyer, Magnus Ekh, Jim Brouzoulis et al

Proceedings of the NSCM28, p. 111-114

Conference contribution

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Showing 2 research projects

2018–2021

Research into enhanced track and switch and crossing system 2 (In2Track-2)

Elena Kabo Dynamics

Fredrik Larsson Material and Computational Mechanics

Dimosthenis Floros Material and Computational Mechanics

Astrid Pieringer Applied Acoustics

Casey Jessop Engineering Materials

Wolfgang Kropp Applied Acoustics

Johan Ahlström Engineering Materials

Xin Li Dynamics

Magnus Ekh Material and Computational Mechanics

Michele Maglio Dynamics

Daniel Gren Engineering Materials

Björn Pålsson Dynamics

Roger Lundén Dynamics

Marko Milosevic Dynamics

Lennart Josefson Material and Computational Mechanics

Emil Aggestam Dynamics

Anders Ekberg Dynamics

Jens Nielsen Dynamics

Tore V Vernersson Dynamics

Rostyslav Skrypnyk Dynamics

Erika Steyn Engineering Materials

Christer Persson Engineering Materials

Björn Andersson Material and Computational Mechanics

Knut Andreas Meyer Material and Computational Mechanics

Mohammad Salahi Nezhad Material and Computational Mechanics

Jannik Theyssen Applied Acoustics

Swedish Transport Administration

European Commission (EC)

2015–2020

Influence of anisotropy on deterioration of rail materials (CHARMEC MU34)

Johan Ahlström Materials Technology

Magnus Ekh Material and Computational Mechanics

Knut Andreas Meyer Material and Computational Mechanics

European Commission (EC)

Chalmers Railway Mechanics (CHARMEC)

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