Detail publikace
Výpočtové modelování vlastností rekuperátoru spalin
HEJČÍK, J. JÍCHA, M.
Český název
Výpočtové modelování vlastností rekuperátoru spalin
Anglický název
CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
en
Originální abstrakt
The CFD code STAR CD was used to assess the thermal and hydraulic performance of a primary surface type gas turbine recuperator, with Cross Corrugated (CC) surface. The main goal of CFD modeling was to evaluate heat transfer and pressure drops predicted by the 1D methodology and thus to verify the recuperator efficiency. Two computational domains were made. The first for heat transfer and pressure drops simulation in the recuperator core and the latter for pressure drops predicted at the inlet and outlet ports. Details of the recuperator core, computational domains and the boundary conditions for CFD simulation as well as relevant results are presented.
Český abstrakt
Článek se zabývá výpočtovým modelováním hydraulických a termomechanických vlastností vysoce účinného rekuperátoru spalin spalovací turbíny. Pro voštinovou konstrukci teplosměnné plochy jsou vytvořeny dva výpočtové modely, které jsou následně analyzovány pomocí komerčního kódu STAR CD.
Anglický abstrakt
The CFD code STAR CD was used to assess the thermal and hydraulic performance of a primary surface type gas turbine recuperator, with Cross Corrugated (CC) surface. The main goal of CFD modeling was to evaluate heat transfer and pressure drops predicted by the 1D methodology and thus to verify the recuperator efficiency. Two computational domains were made. The first for heat transfer and pressure drops simulation in the recuperator core and the latter for pressure drops predicted at the inlet and outlet ports. Details of the recuperator core, computational domains and the boundary conditions for CFD simulation as well as relevant results are presented.
Klíčová slova anglicky
Micro Turbine Recuperator, CFD, Heat Transfer
Rok RIV
2004
Vydáno
01.01.2003
Nakladatel
The American Society of Mechanical Engineers
ISBN
0-7918-4663-6
Kniha
2003 ASME International Mechanical Engineering Congress
Ročník
1
Číslo
41350
Počet stran
6
BIBTEX
@inproceedings{BUT13336,
author="Jiří {Hejčík} and Miroslav {Jícha},
title="CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR",
booktitle="2003 ASME International Mechanical Engineering Congress",
year="2003",
volume="1",
number="41350",
month="January",
publisher="The American Society of Mechanical Engineers",
isbn="0-7918-4663-6"
}