Publication detail

CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR

HEJČÍK, J., JÍCHA, M.

Original Title

CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR

English Title

CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR

Type

conference paper

Language

en

Original Abstract

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.

English abstract

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.

Keywords

Micro Turbine Recuperator, CFD, Heat Transfer

RIV year

2004

Released

01.01.2003

Publisher

The American Society of Mechanical Engineers

ISBN

0-7918-4663-6

Book

2003 ASME International Mechanical Engineering Congress

Pages from

41350

Pages to

41355

Pages count

6

BibTex


@inproceedings{BUT13336,
  author="Jiří {Hejčík} and Miroslav {Jícha}",
  title="CFD MODELING OF CROSS CORRUGATED MICROTURBINE RECUPERATOR",
  annote="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.
",
  address="The American Society of Mechanical Engineers",
  booktitle="2003 ASME International Mechanical Engineering Congress",
  chapter="13336",
  institution="The American Society of Mechanical Engineers",
  number="41350",
  year="2003",
  month="january",
  pages="41350",
  publisher="The American Society of Mechanical Engineers",
  type="conference paper"
}