Hoppa över menyflikskommandon

Hoppa till huvudinnehåll

Start

Personal

Jens Nielsen

Forskningsprofessor

jens.nielsen@chalmers.se +46317721501 Hitta till mig http://orcid.org/0000-0002-7271-4913

Publikationer
Samverkan och projekt

Senaste publikationer

2020
Wheel–rail impact loads and axle bending stress simulated for generic distributions and shapes of discrete wheel tread damage

Författare: Michele Maglio; Astrid Pieringer; Jens Nielsen; Tore V Vernersson

Publiceringsår: 2020

Publicerat i:

Publikationstyp: Preprint
Simulation of vertical dynamic vehicle–track interaction using a three-dimensional slab track model

Författare: Emil Aggestam; Jens Nielsen

Publiceringsår: 2020

Publicerat i: Engineering Structures

Publikationstyp: Artikel i vetenskaplig tidskrift
Advances in Dynamics of Vehicles on Roads and Tracks - Proceedings of the 26th Symposium of the International Association of Vehicle System Dynamics, IAVSD 2019, August 12–16, 2019, Gothenburg, Sweden

Författare: Matthijs Klomp; Fredrik Bruzelius; Jens Nielsen; Angela Hillemyr

Publiceringsår: 2020

Publicerat i:

Publikationstyp: Samlingsverk (redaktörskap)
Simulation of vertical dynamic vehicle–track interaction – Comparison of two- and three-dimensional models

Författare: Emil Aggestam; Jens Nielsen; Niklas Sved

Publiceringsår: 2020

Publicerat i: Proceedings of the 26th Symposium of the International Association for Vehicle System Dynamics (IAVSD 2019)

Publikationstyp: Paper i proceeding
2019
Simulation of wheel–rail impact load and sleeper–ballast contact pressure in railway crossings using a Green's function approach

Författare: Xin Li; Jens Nielsen; Peter Torstensson

Publiceringsår: 2019

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
Wheel-rail impact loads and noise generated at railway crossings - Influence of vehicle speed and crossing dip angle

Författare: P. T. Torstensson; G. Squicciarini; M. Krueger; Björn Pålsson; Jens Nielsen; D. J. Thompson

Publiceringsår: 2019

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
Digitalisation of condition monitoring data as input for fatigue evaluation of wheelsets

Författare: Michele Maglio; Matthias Asplund; Jens Nielsen; Tore V Vernersson; Elena Kabo; Anders Ekberg

Publiceringsår: 2019

Publicerat i: Proceedings of the XIX International Wheelset Congress

Publikationstyp: Paper i proceeding
Preface

Författare: Matthijs Klomp; Jens Nielsen; Fredrik Bruzelius

Publiceringsår: 2019

Publicerat i: Vehicle System Dynamics

Publikationstyp: Inledande text i tidskrift
Prediction of plastic deformation and wear in railway crossings – Comparing the performance of two rail steel grades

Författare: Rostyslav Skrypnyk; Magnus Ekh; Jens Nielsen; Björn Pålsson

Publiceringsår: 2019

Publicerat i: Wear

Publikationstyp: Artikel i vetenskaplig tidskrift
Multi-objective optimisation of transition zones between slab track and ballasted track using a genetic algorithm

Författare: Emil Aggestam; Jens Nielsen

Publiceringsår: 2019

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
Metamodelling of wheel–rail normal contact in railway crossings with elasto-plastic material behaviour

Författare: Rostyslav Skrypnyk; Jens Nielsen; Björn Pålsson; Magnus Ekh

Publiceringsår: 2019

Publicerat i: Engineering with Computers

Publikationstyp: Artikel i vetenskaplig tidskrift
2018
Degradation of railway track geometry – Correlation between track stiffness gradient and differential settlement

Författare: Jens Nielsen; Eric G. Berggren; Anders Hammar; Fredrik Jansson; Rikard Bolmsvik

Publiceringsår: 2018

Publicerat i: Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit

Publikationstyp: Artikel i vetenskaplig tidskrift
Simulation of damage in railway crossings - a comparison of rail steel grades R350HT and rolled Mn13

Författare: Rostyslav Skrypnyk; Magnus Ekh; Jens Nielsen; Björn Pålsson

Publiceringsår: 2018

Publicerat i: Proceedings of the 11th International Conference on Contact Mechanics and Wear of Rail/wheel Systems (CM2018)

Publikationstyp: Paper i proceeding
Reproducibility of railway noise measurements—influence of weather and test site conditions

Författare: Jens Nielsen; E. Augis; F. Biebl

Publiceringsår: 2018

Publicerat i: Anderson D. et al. (eds) Noise and Vibration Mitigation for Rail Transportation Systems. Notes on Numerical Fluid Mechanics and Multidisciplinary Design, vol 139

Publikationstyp: Kapitel i bok
Railway track geometry degradation due to differential settlement of ballast/subgrade – Numerical prediction by an iterative procedure

Författare: Jens Nielsen; Xin Li

Publiceringsår: 2018

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
Multi-objective design optimisation of transition zones between different railway track forms

Författare: Emil Aggestam; Jens Nielsen; Andreas Andersson; Martin Li

Publiceringsår: 2018

Publicerat i: Proceedings of the 11th International Conference on Contact Mechanics and Wear and Rail/Wheel Systems

Publikationstyp: Paper i proceeding
Contributions of longitudinal track unevenness and track stiffness variation to railway induced vibration

Författare: M. Germonpré; Jens Nielsen; G. Degrande; G. Lombaert

Publiceringsår: 2018

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
Hybrid model for prediction of impact noise generated at railway crossings

Författare: Peter Torstensson; G. Squicciarini; M. Krüger; Jens Nielsen; David Thompson

Publiceringsår: 2018

Publicerat i: Notes on Numerical Fluid Mechanics and Multidisciplinary Design

Publikationstyp: Kapitel i bok
An iterative methodology for the prediction of dynamic vehicle–track interaction and long-term periodic rail wear

Författare: Andreas Carlberger; Peter Torstensson; Jens Nielsen; Anders Frid

Publiceringsår: 2018

Publicerat i: Proceedings of the Institution of Mechanical Engineers, Part F: Journal of Rail and Rapid Transit

Publikationstyp: Artikel i vetenskaplig tidskrift
Metamodel for elasto-plastic wheel–rail contact with application to damage in a railway crossing

Författare: Rostyslav Skrypnyk; Björn Pålsson; Jens Nielsen; Magnus Ekh

Publiceringsår: 2018

Publicerat i: Dynamics of Vehicles on Roads and Tracks

Publikationstyp: Paper i proceeding
Simulation of vertical dynamic vehicle–track interaction using a two-dimensional slab track model

Författare: Emil Aggestam; Jens Nielsen; Rikard Bolmsvik

Publiceringsår: 2018

Publicerat i: Vehicle System Dynamics

Publikationstyp: Artikel i vetenskaplig tidskrift
Dynamic interaction between vehicle and slab track – Influence of track design parameters

Författare: Emil Aggestam; Jens Nielsen

Publiceringsår: 2018

Publicerat i: Proceedings of the 25th International Symposium on Dynamics of Vehicles on Roads and Tracks

Publikationstyp: Paper i proceeding
2017
Simulation of vertical dynamic vehicle-track interaction in a railway crossing using Green's functions

Författare: Xin Li; Peter T Torstensson; Jens Nielsen

Publiceringsår: 2017

Publicerat i: Journal of Sound and Vibration

Publikationstyp: Artikel i vetenskaplig tidskrift
2016
Vertical dynamic vehicle-track interaction in a railway crossing predicted by moving Green's functions

Författare: Xin Li; Peter Torstensson; Jens Nielsen

Publiceringsår: 2016

Publicerat i: 24th Symposium of the International Association for Vehicle System Dynamics, IAVSD 2015; Graz; Austria; 17 August 2015 through 21 August 2015

Publikationstyp: Paper i proceeding
The influence of corrugation on frictional stress at the rail-wheel interface

Författare: Roger Lundén; Jens Nielsen; Anders Ekberg

Publiceringsår: 2016

Publicerat i: Civil-Comp Proceedings

Publikationstyp: Artikel i vetenskaplig tidskrift

Gå till Chalmers publikationsbibliotek

Publicerad: må 23 apr 2018.