Nils-Erik Wiberg

Nils-Erik Wiberg
nils-erik dot wiberg at chalmers dot se
+46 31 772 19 70, +46 31 772 19 77
Publikationer 2009

Lane, Håkan; Kettil, Per; Wiberg, Nils-Erik: Rail vibrations caused by ground stiffness transitions. Computational Structural Dynamics and Earthquake Engineering. Editors: M Papadrakakis, D C Charmpis, N D Lagaros and Y Tsompanakis, 2, Structures and Infrastructures pp. 179-188. ISBN/ISSN: 9780415452618

2008

Kettil, Per; Lenhof, Bernd; Runesson, Kenneth; Wiberg, Nils-Erik: Coupled simulation of wave propagation and water flow in soil induced by high-speed trains. International Journal for Numerical and Analytical Methods in Geomechanics, 32 (11) pp. 1311-1319.

Lane, Håkan; Kettil, Per; Wiberg, Nils-Erik: Moving finite elements and dynamic vehicle interaction. European Journal of Mechanics a-Solids, 27 (4) pp. 515-531.

Lenhof, Bernd; Kettil, Per; Runesson, Kenneth; Wiberg, Nils-Erik: Assessment of acceleration modelling for fluid-filled porous media subjected to dynamic loading. International Journal for Numerical and Analytical Methods in Geomechanics, 32 (2) pp. 109-119.

Wiberg, Nils-Erik; Kettil, Per; Ekevid, Torbjörn; Lane, Håkan; Lenhof, Bernd: Rail- and Roadway Dynamics - uncoupled and coupled analysis. ECCOMAS Multidisciplinary Jubilee Symposium,

2007

Kettil, Per; Lenhof, Bernd; Runesson, Kenneth; Wiberg, Nils-Erik: Simulation of inelastic deformation in road structures due to cyclic mechanical and thermal loads. Computers & Structures , 85 pp. 59-70.

Lane, Håkan; Ekevid, Torbjörn; Kettil, Per; Ching, Chun Yuen; Wiberg, Nils-Erik: Vehicle-track-underground modeling of rail induced wave propagation. Computers & Structures, 85 (15-16) pp. 1215-1229.

Lenhof, Bernd; Kettil, Per; Runesson, Kenneth; Wiberg, Nils-Erik: Simulation of Road Structures Subjected to Dynamic Loading. EUROMECH Colloquium 489 "Modelling of Multiphase Materials",

2006

Ekevid, Torbjörn; Lane, Håkan; Wiberg, Nils-Erik: Adaptive solid wave propagation - Influences of boundary conditions in high-speed train applications. Computer Methods in Applied Mechanics and Engineering, 195 (4-6) pp. 236-250.

Ekevid, Torbjörn; Kettil, Per; Lane, Håkan; Wiberg, Nils-Erik: Computational railway dynamics. Computational Mechanics (editors C A Mota Soares, J A C Martins, H C Rodrigues and J A C Ambrósio), pp. 577-598.

Kettil, Per; Engström, Gustav; Wiberg, Nils-Erik: Coupled simulation of wave propagation and water pumping phenomena in driven concrete piles. Computers & Structures ,

Kettil, Per; Rodenas Garcia, Juan Jose; Aguilera Torres, Claudio; Wiberg, Nils-Erik: Strength and deformation of arbitrary beam sections using adaptive FEM. Computers & Structures ,

Lane, Håkan; Kettil, Per; Wiberg, Nils-Erik: Moving mesh adaptivity applied to railway dynamics. Book of Abstracts, 3rd European Conference on Computational Mechanics (ECCM2006), Lisbon (Portugal) June 2006, pp. 406.

Lenhof, Bernd; Kettil, Per; Runesson, Kenneth; Wiberg, Nils-Erik: On the treatment of convective terms in coupled hydro-mechanics for porous media subject to dynamic loading. III European Conference on Computational Mechanics, ISBN/ISSN: 1-4020-4994-3

2005

Kettil, Per; Engström, Gustav; Wiberg, Nils-Erik: Coupled hydro-mechanical wave propagation in road structures. Computers & Structures, 83 pp. 1719 - 1729.

Kettil, Per; Wiberg, Nils-Erik: Development of software for structural analysis adapted to construction engineering applications. Engineering with Computers,

Kettil, Per; Lane, Håkan; Wiberg, Nils-Erik: Moving mesh domain adaptation technique - application to train induced wave propagation. Proceedings of the Second International Conference on Adaptive Modeling and Simulation held in Barcelona, Spain 8 - 10 September 2005, pp. 81-91.

Kettil, Per; Engström, Gustav; Wiberg, Nils-Erik: Simulation of coupled hydro-mechanical wave propagation in driven concrete piles. Int. Conf. on Computational Methods for Coupled Problems in Science and Engineering, CIMNE, Barcelona (2005),

Lane, Håkan; Kettil, Per; Enelund, Mikael; Ekevid, Torbjörn; Wiberg, Nils-Erik: Absorbing boundary layers for elastic wave propagation. COMPLAS VIII, VIII International Conference on Computational Plasticity, CIMNE, Barcelona,

Sharif, Nahidh; Wiberg, Nils-Erik: An adaptive fixed mesh method for modelling and simulating of unsteady two-phase flows with sharp physical interfaces. International journal for numerical methods in engineering, 64 pp. 1256-1273.

2004

Ekevid, Torbjörn; Kettil, Per; Wiberg, Nils-Erik: Adaptive multigrid for FE computations in plasticity. Computers & Structures, 82 pp. 2413-2424 .

Engström, Gustav; Kettil, Per; Wiberg, Nils-Erik: FE simulations of wave propagation in saturated porous media - examples and applications. European Congress on Computational Methods in Applied Sciences and Engineering, Jyväskylä, Finland, 24-28 July, (2004),

Kettil, Per; Ekevid, Torbjörn; Wiberg, Nils-Erik: Adaptive FE-Simulations In 3D Using Multigrid Solver. WCCM VI in conjunction with APCOM’04, Beijing, China, Sept. 5-10, (2004),

Kettil, Per; Wiberg, Nils-Erik: Simulation of failure of structures using dynamics and optimization techniques. Computers & Structures, 82 pp. 815-828.

Lane, Håkan; Kettil, Per; Wiberg, Nils-Erik: Modelling train passage in curves with isoparametric differntial constraint equations.. Proceedings of the 17th Nordic Seminar on Computational Mechanics, pp. 141-144.

Lane, Håkan; Ekevid, Torbjörn; Wiberg, Nils-Erik: Towards Integrated Vehicle-track.underground Modelling of Train Induced Wave Propagation. Book of Abstracts. Volume I: Plenary Sessions, Invited Parallel Sessions, Contributed Sessions and Posters. 4th European Congress on Computational Methods in Applied Sciences and Engineering, July 24-28 2004 Jyväskylä, Finland, pp. 115. ISBN/ISSN: 951-39-1866-1

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: An Adaptive-Fixed-Mesh Method for Modelling and Simulating of Unsteady Two-Phase Flows with Sharp Physical Interfaces. Göteborg : Chalmers University of Technology.

2003

Ekevid, Torbjörn; Kettil, Per; Wiberg, Nils-Erik: Adaptive Multigrid FE-technique for Computational Plasticity. VII International Conference on Computational Plasticity, COMPLAS 2003, Barcelona, Spain, April 7-10, (2003),

Ekevid, Torbjörn; Wiberg, Nils-Erik: Analysis of High-speed Train Related Ground Vibrations by a Hybrid Method. Göteborg : Chalmers University of Technology.

Ekevid, Torbjörn; Lane, Håkan; Wiberg, Nils-Erik: Reflection waves from high speed trains - adaptive FE solutions. Mekanikdagar 2003, Göteborg 13 - 15 Augusti., pp. 66.

Ekevid, Torbjörn; Wiberg, Nils-Erik: Wave Propagation Related to High-Speed Train - a Scaled Boundary FE-approach for Unbounded Domains. Computer Methods in Applied Mechanics and Engineering, 191 (36) pp. 3947-3964.

Kettil, Per; Wiberg, Nils-Erik: Computational Methods adapted to Structural Engineering Practice. IACM Special Interest Conference on Adaptive Modeling, Göteborg, Sweden, September 29 - October 1, (2003).,

Kettil, Per; Ekevid, Torbjörn; Wiberg, Nils-Erik: Towards fully mesh adaptive FE-simulations in 3D using multi-grid solver. Computers & Structures, 81 pp. 735-746.

Kettil, Per; Ekevid, Torbjörn; Wiberg, Nils-Erik: Towards fully mesh adaptive FE-simulations in 3D using multigrid solver. Second MIT Conference on Computational Fluid and Solid Mechanics, June 17-20, (2003),

Lane, Håkan; Ekevid, Torbjörn; Wiberg, Nils-Erik: Adaptive Solid Wave Propagation - Influences of Boundary Conditions in High-Speed Train Applications. Proceedings of the First International Conference on Adaptive Modeling and Simulation held in Göteborg, Sweden 29 September - 1 October 2003, pp. 93-94. ISBN/ISSN: 84-95999-30-7

Lane, Håkan; Ekevid, Torbjörn; Wiberg, Nils-Erik: Rail induced wave propagation in soil facing sloping rock. Proceedings of the 16th Nordic Seminar on Computational Mechanics in combination with the Pål G. Bergan Anniversary Seminar 16-18 October, 2003 Trondheim, Norway, pp. 141-144. ISBN/ISSN: 82-7482-066-5

Li, Martin X.D.; Ekevid, Torbjörn; Wiberg, Nils-Erik: An integrated Vehicle-track-ground Model for Investigating the Wheel/rail Dynamic Forces due to High Axle Loads. Göteborg : Chalmers University of Technology.

Li, Martin X.D.; Ekevid, Torbjörn; Wiberg, Nils-Erik: Modelling of Railway Vehicle-Track-Underground Dynamic Interaction Induced by High-Speed Trains. Göteborg : Chalmers University of Technology.

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Interface-Capturing Finite-Element-Technique (ICFET) for Transient Two-Phase Flow. Engineering Computations, 20 (5/6) pp. 973-985.

Wiberg, Nils-Erik: FEM-structures Lecture notes. FEM-structures Lecture notes,

2002

Ekevid, Torbjörn; Wiberg, Nils-Erik: A comparison of parallel implementation of explicit DG and central difference method. Communication in Numerical Methods in Engineering, 18 pp. pp. 585-597.

Ekevid, Torbjörn; Wiberg, Nils-Erik: Wave Propagation Related to High-Speed Train - a Scaled Boundary FE-approach for Unbounded Domains. Computer Methods in Applied Mechanics and Engineering, 191 (36) pp. pp. 3947-3964.

Ekevid, Torbjörn; Wiberg, Nils-Erik: A comparison of parallel implementation of explicit DG and central difference method. Communication in Numerical Methods in Engineering, 18 pp. 585-597.

Ekevid, Torbjörn; Wiberg, Nils-Erik: Computational Wave Propagation by Adaptive Multigrid FE-Technique. WCCM V, Fifth World Congress on Computational Mechanics, Vienna, Austria, July 7-12, 2002,

Hager, Patrik; Wiberg, Nils-Erik: Eigenproblem Analysis-h-Adaptivity and a Nonlinear Algorithm. WCCM V, Fifth World Congress on Computational Mechanics, Vienna, Austria, July 7-12, 2002,

Kettil, Per; Wiberg, Nils-Erik: Application of 3D Solid Modeling and Simulation Programs to a Bridge Structure. Engineering with Computers, 18 pp. pp. 160-169.

Kettil, Per; Wiberg, Nils-Erik: Application of 3D Solid Modeling and Simulation Programs to a Bridge Structure. Engineering with Computers, 18 pp. 160-169.

Kettil, Per; Wiberg, Nils-Erik: Integrated computational engineering. WCCM V, Fifth World Congress on Computational Mechanics, Vienna, Austria, July 7-12, (2002),

Li, Martin X.D.; Ekevid, Torbjörn; Wiberg, Nils-Erik: An integrated vehicle-track-ground model for investigating the dynamic response of railway tracks due to high-speed trains. EURODYN 2002, Munich, Germany, September 2-5, 2002,

Olsson, Johan; Wiberg, Nils-Erik: Nonlinear FE-modelling of road base material. NUMOG XIII, 8 th international conference on Numerical Methods in Geomechanics, Rome, April 10-12, 2002, pp. 6.

Runesson, Kenneth; Wiberg, Nils-Erik: Årsredogörelse Byggnadsmekanik Chalmers 2002. Göteborg : Chalmers University of Technology.

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Adaptive ICT-Procedure for Non-linear Seepage Flows with Free Surface in Porous Media. Communication in Numerical Methods in Engineering, 18 pp. pp. 161-176.

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Adaptive ICT-Procedure for Non-linear Seepage Flows with Free Surface in Porous Media. Communication in Numerical Methods in Engineering, 18 pp. 161-176.

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Interface Capturing Finite - Element Technique (ICFET) for transient Two-Phase Flow. Conference Finite Element Method, Group 42, Ibiza, May 30-31, 2002,

Tullberg, Odd; Wiberg, Nils-Erik: Tillämpad Virtual Reality för stora och komplexa byggnader. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Tägnfors, Harald: Modern Konstruktionsteknik '02. Göteborg : Chalmers University of Technology.

2001

Bausys, Romaldas; Hager, Patrik; Wiberg, Nils-Erik: Postprocessing Techniques and h-Adaptive Finite Element-Eigenproblem Analysis. Computers and Structures, 79 (22-25) pp. pp. 2039-2052.

Bausys, Romualdas; Wiberg, Nils-Erik: Postprocessing Techniques and h-Adaptive Finite Element-Eigenproblem Analysis. Computers and Structures, 79 (22-25) pp. 2039-2052.

Connell, Mike; Tullberg, Odd; Kettil, Per; Wiberg, Nils-Erik: Interactive Design and Investigation of Physical Bridges using Virtual Models. First MIT Conference on Computational Fluid and Solid Mechanics, pp. 608-611. June 12-15, (2001),

Ekevid, Torbjörn; Li, Xiangdong; Wiberg, Nils-Erik: Adaptive FEA of Wave Propagation Induced by High-Speed Trains. Computers and Structures, 79 (29-30) pp. pp. 2693-2704.

Ekevid, Torbjörn; Xiangdong Li, Martin; Wiberg, Nils-Erik: Adaptive FEA of Wave Propagation Induced by High-Speed Trains. Computers and Structures,, 79 (29-30) pp. 2693-2704.

Ekevid, Torbjörn; Wiberg, Nils-Erik: On Parallel Computation and Wave Propagation. Invited paper, Trends in Computational Structural Mechanics, May 21-23, 2001, Lake Constance, Austria,

Ekevid, Torbjörn; Wiberg, Nils-Erik; Li, Martin X.D.: On Wave Propagation Problems Associated to High-speed Trains. ECCM-2001, June 26-29, 2001, Cracow, Polen,

Kettil, Per; Wiberg, Nils-Erik: Adaptive 3D Finite Element Analysis in Structural Design. ECCM-2001, Cracow, Polen, June 26-29, (2001),

Kettil, Per; Wiberg, Nils-Erik: Simulation of Failure of Structures Using Dynamics and Optimisation Techniques. Göteborg : Chalmers University of Technology.

Kettil, Per; Ekevid, Torbjörn; Wiberg, Nils-Erik: Towards Fully Mesh Adaptive FE-Simulations in 3D Using Multi-Grid Solver. Göteborg : Chalmers University of Technology.

Li, Martin X.D.; Smekal, Alexander; Wiberg, Nils-Erik: Finite Element Modelling of High-Speed Train induced Track-Ground Vibrations. 8th International Congress on Sound and Vibration, ICSV8, 2-6 July, 2001, Hong Kong,

Sharif, Nahidh Hamid; Wiberg, Nils-Erik; Levenstam, Mårten: Free Surface Flow through Rock-Fill Dams Analyzed by FEM with Level Set Approach. Computational Mechanics, 27 (3) pp. pp. 233-243.

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Computing Steady Motion of Incompressible Fluid Interface in Porous Media Flow. ECCOMAS CFD 2001, September 4-7, 2001, Swansea, Wales,

Sharif, Nahidh Hamid; Wiberg, Nils-Erik: Free Surface Flow through Rock-Fill Dams Analyzed by FEM with Level Set Approach. Computational Mechanics, 27 (3) pp. 233-243.

Wiberg, Nils-Erik; Ekevid, Torbjörn: Introduktion till byggnadsmekanik, Byggande och byggteknik för V1. Introduktion till byggnadsmekanik, Byggande och byggteknik för V1, pp. 14.

Wiberg, Nils-Erik; Sharif, Nahidh Hamid: Modern Konstruktionsteknik '01. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik: Årsredogörelse Byggnadsmekanik Chalmers 2001. Göteborg : Chalmers University of Technology.

2000

Bausys, Romualdas; Hager, Patrik; Wiberg, Nils-Erik: Postrocessing Techniques and h-Adaptive FE-Eigenproblem Analysis. Göteborg : Chalmers University of Technology.

Connell, Mike; Kettil, Per; Tägnfors, Harald; Tullberg, Odd; Wiberg, Nils-Erik: Integrating Modelling, Simulation and Visualisation in Immersive VR Environments - A Tool in Bridge Design. IASS-IACM 2000, Fourth International Colloquium on Computation of Shell & Spatial Structures, Chania-Crete, Greece, June 4-7, (2000),

Ekevid, Torbjörn; Li, Martin X.D.; Wiberg, Nils-Erik: Adaptive Finite Element Analysis of Wave Propagation under Moving Loads Induced by High-Speed Trains. Keynote lecture, European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, Spain, September 11-14, 2000,

Ekevid, Torbjörn; Kettil, Per; Wiberg, Nils-Erik: Adaptive solid modeling using our program FEM90. XIII Nordic Seminar on Computational Mechanics, Oslo, 20-21 oktober 2000,

Ekevid, Torbjörn; Wiberg, Nils-Erik: Wave Propagation Related to Moving Loads Close to Critical Speed. Wave 2000, December 13-15, 2000, Bochum, Germany,

Ekevid, Torbjörn; Wiberg, Nils-Erik: Wave Propagation-Explicit Code for Parallel Computing. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, Spain, September 11-14, 2000,

Hager, Patrik; Wiberg, Nils-Erik: Error Estimation and h-adaptivity for Eigenfrequency Analysis of Plates in Bending Numerical Results. Computers and Structures, 78 ( 1-3) pp. pp. 1-10.

Hager, Patrik; Wiberg, Nils-Erik: The Rational Krylov Algorithm for Nonlinear Eigenvalue Problems. Computational Mechanics for the Twenty-First Century / edited by B. H. W. Topping, pp. pp. 379-402.

Hager, Patrik; Wiberg, Nils-Erik: Error Estimation and h-adaptivity for Eigenfrequency Analysis of Plates in Bending: Numerical Results. Computers and Structures, 78 (1-3) pp. 1-10.

Hager, Patrik; Wiberg, Nils-Erik: The Rational Krylov Algorithm for Nonlinear Eigenvalue Problems, in Computational Mechanics for the Twenty-First Century. Ed. B.H.W.Topping, Saxe-Coburg Publications, Edinburgh, UK, pp. 379-402.

Huvstig, Anders; Wiberg, Nils-Erik: 3rd Seminar on Pavement Design and Road Mechanics. Göteborg : Chalmers University of Technology.

Kettil, Per; Wiberg, Nils-Erik: Adaptive 3D solid modeling and simulation in computational structural design. ICTAM2000 20:th International Congress of Theoretical and Applied Mechanics, Chicago, USA, August 27 - September 2, (2000),

Nahidh, Hamid Sharif; Wiberg, Nils-Erik; Levenstam, Mårten: Free Surface Flow Predictions by an Interface-Capturing Finite Element Technique. International Journal for Computational Civil and Structural Engineering, 1 (2) pp. 98-106.

Olsson, Johan; Zeng, Ling Fu; Wiberg, Nils-Erik: Finite Element Analysis of Road Rutting. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, Spain, September 11-14, 2000,

Sharif, Nahidh Hamid; Wiberg, Nils-Erik; Levenstam, Mårten: Free Surface Flow Predictions by an Interface-Capturing Finite Element Technique. International Journal for Computational Civil and Structural Engineering, 1 (2) pp. pp. 98-106.

3rd Seminar on Pavement Design and Road Mechanics. Nils-Erik Wiberg, Anders Huvstig [editor(s)]. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Friberg, Olof: Computational Modelling and Simulation in Structural and Civil Engineering. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Friberg, Olof: Computational Modelling and Simulation in Structural and Civil Engineering, Proposal for a Centre of Excellence. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Conell, Mike; Tägnfors, Harald; Kettil, Per; Tullberg, Odd: Design in an IT-perspective. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Tägnfors, Harald; Kettil, Per; Tullberg, Odd; Connell, Mike: Design in an IT-perspective. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik; Sharif, Nahidh Hamid: Modern Konstruktionsteknik '00. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik: Årsredogörelse Byggnadsmekanik Chalmers 1999. Göteborg : Chalmers University of Technology.

Wiberg, Nils-Erik: Årsredogörelse Byggnadsmekanik Chalmers 2000. Göteborg : Chalmers University of Technology.

Zeng, Ling Fu; Olsson, Johan; Wiberg, Nils-Erik: Finite Element Analysis of a Multi Physics Problem. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, Spain, September 11-14, 2000,

Zeng, Ling Fu; Wiberg, Nils-Erik: Finite Element Modeling of a Coupled Thermo-Hydro-Mechanical Process in Porus Media. Göteborg : Chalmers University of Technology.

Ziukas, Saulius; Wiberg, Nils-Erik: Use and Implementation of the Recovery Based Error Estimators in Structural Analysis. European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2000, Barcelona, Spain, September 11-14, 2000,

1999

Bausys, Romaldas; Wiberg, Nils-Erik: Adaptive Finite Element Strategy for Acoustic Problems. Journal of Sound and Vibration , 2265 pp. pp. 905-922.

Uppdaterad: 14 november 2008
Ansvarig för sidan: Sandra Arvidsson

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