Modeling the process of river bed bottom erosion in the area of the underwater pipelines location

Modeling the process of river bed bottom erosion in the area of the underwater pipelines location Full article

Journal

Journal of Physics: Conference Series
ISSN: 1742-6588

Output data

Year: 2019, Volume: 1404, Article number : 012013, Pages count : DOI: 10.1088/1742-6596/1404/1/012013

Authors

Degtyarev V V ¹ , Garmakova M E ¹ , Shumkova M N ¹ , Chebotnikov A V ^1,2

Affiliations

1	Novosibirsk State University of Architecture and Civil Engineering (Sibstrin),
2	Lavrentyev Institute of Hydrodynamics of Siberian Branch of Russian Academy of Sciences

This paper deals with the modeling of flows and transport of sand particles during erosion of pipelines. The results of an experimental study of velocity fields and numerical CFD modeling in a three-dimensional transient formulation on the basis of Reynolds averaged Navier-Stokes equations in the ANSYS software package are presented. Modeling was carried out with different arrangement of pipelines, simulating cylinders, on a sandy bottom. The influence of the number of cylinders on the process of bottom soil reformation is analyzed.

Degtyarev V.V. , Garmakova M.E. , Shumkova M.N. , Chebotnikov A.V.
Modeling the process of river bed bottom erosion in the area of the underwater pipelines location
Journal of Physics: Conference Series. 2019. V.1404. 012013 . DOI: 10.1088/1742-6596/1404/1/012013 Scopus OpenAlex

Scopus:	2-s2.0-85077820183
OpenAlex:	W2991707718

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Scopus	1
OpenAlex	1