Omar Laghrouche
Omar Laghrouche
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Benchmarking railway vibrations–Track, vehicle, ground and building effects
DP Connolly, G Kouroussis, O Laghrouche, CL Ho, MC Forde
Construction and Building Materials 92, 64-81, 2015
Modelling of short wave diffraction problems using approximating systems of plane waves
O Laghrouche, P Bettess, RJ Astley
International Journal for Numerical Methods in Engineering 54 (10), 1501-1533, 2002
Short wave modelling using special finite elements
O Laghrouche, P Bettess
Journal of Computational Acoustics 8 (01), 189-210, 2000
Time domain 3D finite element modelling of train-induced vibration at high speed
A El Kacimi, PK Woodward, O Laghrouche, G Medero
Computers & Structures 118, 66-73, 2013
Plane-wave basis finite elements and boundary elements for three-dimensional wave scattering
E Perrey-Debain, O Laghrouche, P Bettess, J Trevelyan
Philosophical Transactions of the Royal Society of London. Series A …, 2004
Large scale international testing of railway ground vibrations across Europe
DP Connolly, PA Costa, G Kouroussis, P Galvin, PK Woodward, ...
Soil Dynamics and Earthquake Engineering 71, 1-12, 2015
Wave interpolation finite elements for Helmholtz problems with jumps in the wave speed
O Laghrouche, P Bettess, E Perrey-Debain, J Trevelyan
Computer methods in applied mechanics and engineering 194 (2-5), 367-381, 2005
A numerical integration scheme for special finite elements for the Helmholtz equation
P Bettess, J Shirron, O Laghrouche, B Peseux, R Sugimoto, J Trevelyan
International Journal for Numerical Methods in Engineering 56 (4), 531-552, 2003
Railway critical velocity–Analytical prediction and analysis
SB Mezher, DP Connolly, PK Woodward, O Laghrouche, J Pombo, ...
Transportation Geotechnics 6, 84-96, 2016
Study of railway track stiffness modification by polyurethane reinforcement of the ballast
PK Woodward, J Kennedy, O Laghrouche, DP Connolly, G Medero
Transportation Geotechnics 1 (4), 214-224, 2014
Railway cuttings and embankments: Experimental and numerical studies of ground vibration
G Kouroussis, DP Connolly, B Olivier, O Laghrouche, PA Costa
Science of the Total Environment 557, 110-122, 2016
Numerical modelling of elastic wave scattering in frequency domain by the partition of unity finite element method
A El Kacimi, O Laghrouche
International journal for numerical methods in engineering 77 (12), 1646-1669, 2009
Diffraction of short waves modelled using new mapped wave envelope finite and infinite elements
E Chadwick, P Bettess, O Laghrouche
International Journal for Numerical Methods in Engineering 45 (3), 335-354, 1999
Application of polyurethane geocomposites to help maintain track geometry for high-speed ballasted railway tracks
PK Woodward, A El Kacimi, O Laghrouche, G Medero, M Banimahd
Journal of Zhejiang University SCIENCE A 13 (11), 836-849, 2012
Plane wave basis finite‐elements for wave scattering in three dimensions
O Laghrouche, P Bettess, E Perrey‐Debain, J Trevelyan
Communications in numerical methods in engineering 19 (9), 715-723, 2003
A partition of unity FEM for time‐dependent diffusion problems using multiple enrichment functions
M Shadi Mohamed, M Seaid, J Trevelyan, O Laghrouche
International Journal for Numerical Methods in Engineering 93 (3), 245-265, 2013
Locally enriched finite elements for the Helmholtz equation in two dimensions
O Laghrouche, MS Mohamed
Computers & structures 88 (23-24), 1469-1473, 2010
Solving short wave problems using special finite elements-towards an adaptive approach
O Laghrouche, P Bettess
10th Conference on the Mathematics of Finite Elements and Applications, 181-194, 2000
Some numerical aspects of the PUFEM for efficient solution of 2D Helmholtz problems
MS Mohamed, O Laghrouche, A El-Kacimi
Computers & structures 88 (23-24), 1484-1491, 2010
Time-independent hybrid enrichment for finite element solution of transient conduction–radiation in diffusive grey media
MS Mohamed, M Seaid, J Trevelyan, O Laghrouche
Journal of Computational Physics 251, 81-101, 2013
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