Surface vibration due to a sequence of high speed moving harmonic rectangular loads
(2002) In Soil Dynamics and Earthquake Engineering 22(6). p.459-473- Abstract
The transmission of vibrations over the surface of the ground, due to high-speed moving, vertical harmonic rectangular loads, is investigated theoretically. The problem is three-dimensional and the interior of the ground is modelled as an elastic half-space or a multilayered ground. The transformed solutions are obtained using the Fourier transform on the space variable. A new damping model in the spatial wavenumber domain, presented in Lefeuve-Mesgouez et al. [J. Sound. Vibr. 231 (2000) 1289] is used. Numerical results for the displacements on the surface are presented for loads moving with speeds up to and beyond the Rayleigh wave speed of the half-space.
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- author
- Lefeuve-Mesgouez, G. ; Peplow, A. T. LU and Le Houédec, D.
- publishing date
- 2002-08
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Doppler effect, Elastic layered media, Half-space, Mach number, Wave propagation
- in
- Soil Dynamics and Earthquake Engineering
- volume
- 22
- issue
- 6
- pages
- 15 pages
- publisher
- Elsevier
- external identifiers
-
- scopus:0036696370
- ISSN
- 0267-7261
- DOI
- 10.1016/S0267-7261(02)00034-9
- language
- English
- LU publication?
- no
- additional info
- Funding Information: This work has been partly carried out under a French–British Alliance grant. Gaëlle Lefeuve-Mesgouez and Andrew Peplow acknowledge the support of the British Council and APAPE who provided a French–British research grant. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.
- id
- 567a7cbd-65fa-4b7c-b73e-32e413d5253b
- date added to LUP
- 2021-03-08 15:20:38
- date last changed
- 2022-04-27 00:53:50
@article{567a7cbd-65fa-4b7c-b73e-32e413d5253b, abstract = {{<p>The transmission of vibrations over the surface of the ground, due to high-speed moving, vertical harmonic rectangular loads, is investigated theoretically. The problem is three-dimensional and the interior of the ground is modelled as an elastic half-space or a multilayered ground. The transformed solutions are obtained using the Fourier transform on the space variable. A new damping model in the spatial wavenumber domain, presented in Lefeuve-Mesgouez et al. [J. Sound. Vibr. 231 (2000) 1289] is used. Numerical results for the displacements on the surface are presented for loads moving with speeds up to and beyond the Rayleigh wave speed of the half-space.</p>}}, author = {{Lefeuve-Mesgouez, G. and Peplow, A. T. and Le Houédec, D.}}, issn = {{0267-7261}}, keywords = {{Doppler effect; Elastic layered media; Half-space; Mach number; Wave propagation}}, language = {{eng}}, number = {{6}}, pages = {{459--473}}, publisher = {{Elsevier}}, series = {{Soil Dynamics and Earthquake Engineering}}, title = {{Surface vibration due to a sequence of high speed moving harmonic rectangular loads}}, url = {{http://dx.doi.org/10.1016/S0267-7261(02)00034-9}}, doi = {{10.1016/S0267-7261(02)00034-9}}, volume = {{22}}, year = {{2002}}, }