Application of a Eulerian two-phase flow model to scour processes

Antoine Mathieu; Tim Nagel; Cyrille Bonamy; Julien Chauchat; Zhen Cheng; Xiaofeng Liu; Tian Jian Hsu

doi:10.1051/e3sconf/20184005015

Application of a Eulerian two-phase flow model to scour processes

Antoine Mathieu, Tim Nagel, Cyrille Bonamy, Julien Chauchat, Zhen Cheng, Xiaofeng Liu, Tian Jian Hsu

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

In this paper, the application of a two-phase flow model to scour processes is presented. The model is first calibrated against experimental data of unidirectional sheet-flow (one-dimensional configuration). The model is then applied to multi-dimensional configurations for the scour under a submarine pipeline and around a vertical pile. The results show that quantitative results can be obtained at the upstream sides of structures, the lee-wake erosion driven by the vortex shedding deserves further research.

Original language	English (US)
Article number	05015
Journal	E3S Web of Conferences
Volume	40
DOIs	https://doi.org/10.1051/e3sconf/20184005015
State	Published - Sep 5 2018
Event	9th International Conference on Fluvial Hydraulics, River Flow 2018 - Lyon-Villeurbanne, France Duration: Sep 5 2018 → Sep 8 2018

All Science Journal Classification (ASJC) codes

General Environmental Science
General Energy
General Earth and Planetary Sciences

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10.1051/e3sconf/20184005015

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title = "Application of a Eulerian two-phase flow model to scour processes",

abstract = "In this paper, the application of a two-phase flow model to scour processes is presented. The model is first calibrated against experimental data of unidirectional sheet-flow (one-dimensional configuration). The model is then applied to multi-dimensional configurations for the scour under a submarine pipeline and around a vertical pile. The results show that quantitative results can be obtained at the upstream sides of structures, the lee-wake erosion driven by the vortex shedding deserves further research.",

author = "Antoine Mathieu and Tim Nagel and Cyrille Bonamy and Julien Chauchat and Zhen Cheng and Xiaofeng Liu and Hsu, \{Tian Jian\}",

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TY - JOUR

T1 - Application of a Eulerian two-phase flow model to scour processes

AU - Mathieu, Antoine

AU - Nagel, Tim

AU - Bonamy, Cyrille

AU - Chauchat, Julien

AU - Cheng, Zhen

AU - Liu, Xiaofeng

AU - Hsu, Tian Jian

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2018.

PY - 2018/9/5

Y1 - 2018/9/5

N2 - In this paper, the application of a two-phase flow model to scour processes is presented. The model is first calibrated against experimental data of unidirectional sheet-flow (one-dimensional configuration). The model is then applied to multi-dimensional configurations for the scour under a submarine pipeline and around a vertical pile. The results show that quantitative results can be obtained at the upstream sides of structures, the lee-wake erosion driven by the vortex shedding deserves further research.

AB - In this paper, the application of a two-phase flow model to scour processes is presented. The model is first calibrated against experimental data of unidirectional sheet-flow (one-dimensional configuration). The model is then applied to multi-dimensional configurations for the scour under a submarine pipeline and around a vertical pile. The results show that quantitative results can be obtained at the upstream sides of structures, the lee-wake erosion driven by the vortex shedding deserves further research.

UR - https://www.scopus.com/pages/publications/85053791558

UR - https://www.scopus.com/inward/citedby.url?scp=85053791558&partnerID=8YFLogxK

U2 - 10.1051/e3sconf/20184005015

DO - 10.1051/e3sconf/20184005015

M3 - Conference article

AN - SCOPUS:85053791558

SN - 2555-0403

VL - 40

JO - E3S Web of Conferences

JF - E3S Web of Conferences

M1 - 05015

T2 - 9th International Conference on Fluvial Hydraulics, River Flow 2018

Y2 - 5 September 2018 through 8 September 2018

ER -

Application of a Eulerian two-phase flow model to scour processes

Abstract

All Science Journal Classification (ASJC) codes

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