Björn Pålsson

Senior Lecturer at Chalmers, Mechanics and Maritime Sciences, Dynamics

Björn Pålsson is an assistant professor at the division of dynamics.

Source: chalmers.se

Showing 28 publications

2018

Simulation of damage in railway crossings - a comparison of rail steel grades R350HT and rolled Mn13

Rostyslav Skrypnyk, Magnus Ekh, Jens Nielsen et al
Proceedings of the 11th International Conference on Contact Mechanics and Wear of Rail/wheel Systems (CM2018), p. 902-907
Paper in proceedings
2018

A linear wheel–crossing interaction model

Björn Pålsson
Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit. Vol. 232 (10), p. 2431-2443
Journal article
2018

Metamodelling of wheel–rail normal contact in railway crossings with elasto-plastic material behaviour

Rostyslav Skrypnyk, Jens Nielsen, Björn Pålsson et al
Engineering with Computers
Journal article
2018

The role of contact mechanics in multiscale modelling of train-track interaction phenomena

Anders Ekberg, Björn Pålsson
Proceedings of the 11th International Conference on Contact Mechanics and Wear of Rail/wheel Systems, CM 2018, p. 228-237
Paper in proceedings
2018

Metamodel for elasto-plastic wheel–rail contact with application to damage in a railway crossing

Rostyslav Skrypnyk, Björn Pålsson, Jens Nielsen et al
Dynamics of Vehicles on Roads and Tracks, p. 705-710
Paper in proceedings
2016

Switch panel design based on simulation of accumulated rail damage in a railway turnout

Jens Nielsen, Björn Pålsson, Peter Torstensson
Wear. Vol. 366-367 (SI), p. 241-248
Journal article
2016

Numerical prediction of rail corrugation growth on curves

Andreas Carlberger, Peter T Torstensson, Anders Frid et al
Proceedings of the 19h Nordic Seminar on Railway Technology, September 14 - 15, Luleå, Sweden (2016)
Conference contribution
2015

Robust evaluation of rail damage and track forces using representative load collectives

Björn Pålsson
24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015; Graz; Austria; 17 August 2015 through 21 August 2015, p. 841-850
Paper in proceedings
2015

Switch panel design based on simulation of accumulated rail damage in a railway turnout

Jens Nielsen, Björn Pålsson, Peter T Torstensson
Proceedings of the 10th International International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, Colorado Springs, USA, August-September 2015
Paper in proceedings
2015

Optimisation of railway crossing geometry considering a representative set of wheel profiles

Björn Pålsson
Vehicle System Dynamics. Vol. 53 (2), p. 274-301
Journal article
2014

Simulation of track settlement in railway turnouts

Xin Li, Jens Nielsen, Björn Pålsson
Vehicle System Dynamics. Vol. 52 (SUPPL. 1), p. 421-439
Journal article
2014

Optimisation of Railway Switches and Crossings

Björn Pålsson
Doctoral thesis
2013

Design optimisation of switch rails in railway turnouts

Björn Pålsson
Vehicle System Dynamics. Vol. 51 (10), p. 1619-1639
Journal article
2013

Optimisation of railway crossing geometry considering a set of representative wheel profiles

Björn Pålsson
Proceedings 23rd International Symposium on Dynamics of Vehicles on Roads and Tracks, Qingdao, China, 2013
Conference contribution
2013

D-RAIL Deliverable D3.3 — Guidelines on derailment analysis and prevention

Anders Ekberg, Björn Pålsson, D Sala et al
Report
2012

Design Optimization of Switch Rails in Railway Turnouts

Björn Pålsson, Jens Nielsen
Proceedings of the Contact Mechanics 2012 conference in Chengdu, China.
Conference contribution
2012

Wheel-rail interaction and damage in switches and crossings

Björn Pålsson, Jens Nielsen
Vehicle System Dynamics. Vol. 50 (1), p. 43-58
Journal article
2012

Track gauge optimisation of railway switches using a genetic algorithm

Björn Pålsson, Jens Nielsen
Vehicle System Dynamics. Vol. 50 (SUPPL. 1), p. 365-387
Journal article
2011

Towards Optimization of Railway Turnouts

Björn Pålsson
Licentiate thesis
2011

Kinematic Gauge Optimization of Switches Using Genetic Algorithms

Björn Pålsson, Jens Nielsen
International Symposium on Dynamics of Vehicles on Roads and Tracks, Manchester, August 2011
Conference contribution
2011

Simulation of wheel-rail contact and damage in switches & crossings

Anders Johansson, Björn Pålsson, Magnus Ekh et al
Wear. Vol. 271 (1-2), p. 472-481
Journal article
2011

Track model validation for simulation of train–turnout dynamics

Björn Pålsson, Jens Nielsen
Proceedings International Heavy Haul Conference, Calgary, June 2011
Conference poster
2010

DAMAGE IN SWITCHES AND CROSSINGS CONSIDERING STOCHASTIC SPREAD IN RAILWAY TRAFFIC PARAMETERS

Björn Pålsson, Jens Nielsen
Proceedings of RASD 2010 - 10th International Conference on Recent Advances in Structural Dynamics, Southampton, England, July 12-14 2010
Paper in proceedings
2009

Simulation of wheel-rail contact and damage in switches & crossings

Anders Johansson, Björn Pålsson, Magnus Ekh et al
8th International Conference on Contact Mechanics and Wear of Rail/Wheel Systems, 15th-18th September, Firenze, Italy, p. 987-996
Paper in proceedings
2009

Simulation of wheel–rail contact and subsequent material degradation in switches & crossings

Dirk Nicklisch, Jens Nielsen, Magnus Ekh et al
Proceedings 21st International Symposium on Dynamics of Vehicles on Roads and Tracks, Stockholm, Sweden, August 17-21, 2009, 14 pages (available on CD)
Paper in proceedings
2007

The Use of Resonant Structures for Miniaturizing FMAVs

Caspar T. Bolsman, Björn Pålsson, Hans F.L. Goosen et al
Proceedings of the 3rd US-European Competition and Workshop on Micro Air Vehicle Systems (MAV07) & European Micro Air Vehicle Conference and Flight Competition (EMAV2007), 17-21 September 2007, Toulouse, France, p. 12-
Conference contribution

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Showing 1 research projects

2018–2021

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

Anders Ekberg Dynamics
Johan Ahlström Engineering Materials
Christer Persson Engineering Materials
Casey Jessop Engineering Materials
Elena Kabo Dynamics
Michele Maglio Dynamics
Jens Nielsen Dynamics
Xin Li Dynamics
Björn Pålsson Dynamics
Roger Lundén Dynamics
Rostyslav Skrypnyk Dynamics
Astrid Pieringer Applied Acoustics
Dimosthenis Floros Material and Computational Mechanics
Magnus Ekh Material and Computational Mechanics
Emil Aggestam Dynamics
Wolfgang Kropp Applied Acoustics
Lennart Josefson Material and Computational Mechanics
Fredrik Larsson Material and Computational Mechanics
Knut Andreas Meyer Material and Computational Mechanics
Tore V Vernersson Dynamics
European Commission (Horizon 2020)

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