Publication detail

CFD modelling of a reinforced exhaust system (REEXS) and comparison with tracer gas measurements

KREJČÍ, V. JÍCHA, M.

Original Title

CFD modelling of a reinforced exhaust system (REEXS) and comparison with tracer gas measurements

Type

conference paper

Language

English

Original Abstract

This paper focuses on CFD modelling associated with reinforced exhaust system (REEXS) that is known as the Aaberg exhaust hood. As the hood makes use of air supply, creating a radial jet, investigation of mutual interaction of the jet with obstacles is the main scope of the paper presented. A number of CFD simulations have been performed showing effects of the obstacle size, distance, and the angle that longitudinal axis of the hood and normal of the obstacle surface form together on flow pattern in front of the hood, considering a welding workbench as the obstacle.

Keywords

CFD, industrial ventilation, local ventilation, REEXS

Authors

KREJČÍ, V.; JÍCHA, M.

Released

8. 9. 2002

Location

Copenhagen, Denmark

ISBN

87-989117-0-8

Book

8th International Conference on Air DIstribution in Rooms

Pages from

673

Pages to

676

Pages count

4

BibTex

@inproceedings{BUT12475,
  author="Vladimír {Krejčí} and Miroslav {Jícha}",
  title="CFD modelling of a reinforced exhaust system (REEXS) and comparison with tracer gas measurements",
  booktitle="8th International Conference on Air DIstribution in Rooms",
  year="2002",
  pages="4",
  address="Copenhagen, Denmark",
  isbn="87-989117-0-8"
}