Systematic development of upwind numerical fluxes for the space discontinuous Galerkin method applied to elastic wave propagation in anisotropic and heterogeneous media with physical interfaces

Autor: B. Tie, A.-S. Mouronval

Publikováno v: Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2020, 372, pp.113352. ⟨10.1016/j.cma.2020.113352⟩

International audience; This research work presents, within a unified and wave oriented variational framework, systematic development of upwind numerical fluxes for the space discontinuous Galerkin methods to model elastic wave propagation in multidi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c08a206208fdbf55608094686a16234
https://doi.org/10.1016/j.cma.2020.113352

A unified variational framework for the space discontinuous Galerkin method for elastic wave propagation in anisotropic and piecewise homogeneous media

Autor: Denis Aubry, B. Tie, L. Series, A.-S. Mouronval, Van Dang Nguyen

Publikováno v: Computer Methods in Applied Mechanics and Engineering
Computer Methods in Applied Mechanics and Engineering, Elsevier, 2018, 338, pp.299-332. ⟨10.1016/j.cma.2018.04.018⟩

International audience; We present a unified multidimensional variational framework for the space dis-continuous Galerkin method for elastic wave propagation in anisotropic and piecewise homogeneous media. Based on an elastic wave oriented formulatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e67c57077902fa360c4848d0d7a5d3
https://hal.archives-ouvertes.fr/hal-01832541

Formation and characteristics of post-earthquake debris flow: a case study from Wenjia gully in Mianzhu, Sichuan, SW China

Autor: W. M. Zheng, Y. Q. Tang, D. W. Wang, X. Y. Chen, P. C. Su, R. G. Xu, Y. B. Tie, Huayong Ni

Publikováno v: Natural Hazards. 61:317-335

During the three flood seasons following the Wenchuan earthquake in 2008, two catastrophic groups of debris flow events occurred in the earthquake-affected area: the 2008-9-24 debris flow events, which had a serious impact on rebuilding; and the 2010

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faccaec88d936d1086f42e31bfe89134
https://doi.org/10.1007/s11069-011-9914-5

High Frequency Elastic Wave Propagation in Media with a Microstructure

Autor: B. Tie, D. Aubry, A.-S. Mouronval, D. Solas, J. Thébault, B.-Y. Tian, Jane W. Z. Lu, Andrew Y. T. Leung, Vai Pan Iu, Kai Meng Mok

Publikováno v: AIP Conference Proceedings.

This contribution deals with the theoretical analysis and numerical modeling of elastic wave propagation in media with a microstructure. Two kinds of media are considered: polycrystalline material and honeycomb core sandwich shells, in which elastic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f83ea4d4d4f9211b3f0be43e8b1a427
https://doi.org/10.1063/1.3452185

The utility of MDM2 and CDK4 immunohistochemistry in the diagnosis of lipomatous tumours and correlation with fluorescence in situ Hybridisation

Autor: Benhur Amanuel, B. Tie, B. Dessauvagie, L. Baker, Michael A. Platten, J. Peverall

Publikováno v: Pathology. 44:S52-S53

Introduction Lipomas are characterised by balanced chromosomal rearrangements of 12q13-15 whilst well-differentiated liposarcoma/atypical lipomatous tumour (WDLPS/ALT) and dedifferentiated LPS (DDLPS) have ring and giant chromosomes composed of ampli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::137d6839626d6b3bf48cfb4d0e227d29
https://doi.org/10.1016/s0031-3025(16)32725-8