Publication detail
CFD simulation of flow over a wavy surface
KNOTEK, S. JÍCHA, M.
Czech title
CFD simulace proudění nad zvlněným povrchem
English title
CFD simulation of flow over a wavy surface
Type
conference paper
Language
en
Original abstract
The paper presents CFD simulation of flow over a wavy surface for selected geometric configurations and external flow velocities. The simulation characteristics and results are described in relation to the computational model whose assumptions are confirmed. The wall shear stress and pressure profiles are investigated in dependence on the ratio of the wave amplitude to the wavelength.
Czech abstract
Článek prezentuje CFD simulace proudění nad zvlněným povrchem pro vybrané geometrické konfigurace a rychlosti vnějšího proudu. Charakteristiky simulací a jejich výsledky jsou popsány ve vztahu k výpočetnímu modelu, jehož předpoklady jsou ověřovány. Smykové napětí na stěně a tlakové síly jsou zkoumány v závislosti na poměru vlnové délky ku amplitudě vlny.
English abstract
The paper presents CFD simulation of flow over a wavy surface for selected geometric configurations and external flow velocities. The simulation characteristics and results are described in relation to the computational model whose assumptions are confirmed. The wall shear stress and pressure profiles are investigated in dependence on the ratio of the wave amplitude to the wavelength.
Keywords in Czech
CFD, zvlněný povrch
Keywords in English
CFD, wavy surface
RIV year
2011
Released
09.05.2011
Publisher
Institute of Thermomechanics, Academy of Science of the Czech Republic
Location
Praha
ISBN
978-80-87012-33-8
Book
Engineering mechanics 2011, Book of full texts
Pages from–to
295–298
Pages count
4
BIBTEX
@inproceedings{BUT36374,
author="Stanislav {Knotek} and Miroslav {Jícha},
title="CFD simulation of flow over a wavy surface",
booktitle="Engineering mechanics 2011, Book of full texts",
year="2011",
month="May",
pages="295--298",
publisher="Institute of Thermomechanics, Academy of Science of the Czech Republic",
address="Praha",
isbn="978-80-87012-33-8"
}