Publication detail
Turbulence initialization in large-eddy simulations of ambient turbulence effects on diesel-like fuels
JAKUBÍK, T. JÍCHA, M.
Czech title
Inicializace turbulence při large eddy simulaci efektů ambientní turbulence v dieslových sprejích
English title
Turbulence initialization in large-eddy simulations of ambient turbulence effects on diesel-like fuels
Type
conference paper
Language
en
Original abstract
New method of turbulence initialization and forcning is introduced. The forcing of fluctuating velocity components is based on autocorellated diffusive process of Ornstein-Uhlenbeck.
Czech abstract
Je představena nová CFD metoda inicializace turbulentního proudového pole a forcing fluktuačních složek rychlostí. Metoda forcingu ambientní turbulence je založena na autokorelovaném difusním náhodném mechanismu Ornstein-Uhlenbeckově.
English abstract
New method of turbulence initialization and forcning is introduced. The forcing of fluctuating velocity components is based on autocorellated diffusive process of Ornstein-Uhlenbeck.
Keywords in Czech
turbulence, LES, sprej
Keywords in English
turbulence, LES, initialization, spray
RIV year
2007
Released
28.02.2007
Publisher
Institute of Thermomechanics AS CR
Location
Praha
ISBN
978-80-87012-04-8
Book
Proceedings of Conference Topical Problems of Fluid Mechanics 2007
Pages from–to
73–76
Pages count
4
BIBTEX
@inproceedings{BUT28969,
author="Tomáš {Jakubík} and Miroslav {Jícha},
title="Turbulence initialization in large-eddy simulations of ambient turbulence effects on diesel-like fuels",
booktitle="Proceedings of Conference Topical Problems of Fluid Mechanics 2007",
year="2007",
month="February",
pages="73--76",
publisher="Institute of Thermomechanics AS CR",
address="Praha",
isbn="978-80-87012-04-8"
}