Study the Distance and Flow Direction Effect on Air Control between Two Air Curtains

Chen Hua Zhong; Xiao Jun Zhu; Wen Si Liu; Zhi Qing Yang

doi:10.4028/www.scientific.net/AMM.401-403.300

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 401-403Study the Distance and Flow Direction Effect on...

Study the Distance and Flow Direction Effect on Air Control between Two Air Curtains

Abstract:

Two air jet curtains can enhance the ability of tunnel air control, but the interactional influence between two jet bring side-effect at the same time, this side effect changes with jet flow, space size, which may harm the ability of tunnel air control in disadvantage situation. This article use FDS to simulate flow pattern of two air jet in different situation, get stability condition and air control ability in different jet situation which can provide guidance for air jet, air control engineering.

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Periodical:

Applied Mechanics and Materials (Volumes 401-403)

Pages:

300-303

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.401-403.300

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Online since:

September 2013

Authors:

Chen Hua Zhong, Xiao Jun Zhu, Wen Si Liu, Zhi Qing Yang

Keywords:

Air Control, Isolating, Simulation

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