Numerical Simulation of the Stratified Flows over the Sinusoidal Hill

Result code in IS VaVaI

RIV/68407700:21220/11:00180954 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Numerical Simulation of the Stratified Flows over the Sinusoidal Hill

Original language description

The article deals with the numerical simulation of the stratified incompressible flows. The mathematical model is based on the Boussinesq approximation of the Navier-Stokes equations. The flow field over the sinusoidal hill is modeled for wide range of Richardson numbers. The resulting set of PDE is then solved by a second order finite volume AUSM MUSCL scheme. The scheme is combined with the artificial compressibility method in dual time. In the dual time the three-stage Runge-Kutta method is used.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

GA201/08/0012: Qualitative analysis and numerical solution of flow problems

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Topical Problems of Fluid Mechanics 2011

ISBN

978-80-87012-32-1

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

9-12

Publisher name

Institute of Thermomechanics, AS CR, v.v.i.

Place of publication

Prague

Event location

Praha

Event date

Feb 16, 2011

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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