An experimental study of wind force acting on commercial double-layered square metal screens at different spacing

Paper


Sharifian, Ahmad. 2010. "An experimental study of wind force acting on commercial double-layered square metal screens at different spacing." Mallinson, G. D. and Cater, J. E. (ed.) 17th Australasian Fluid Mechanics Conference (AFMC 2010). Auckland, New Zealand 05 - 09 Dec 2010 Auckland, New Zealand.
Paper/Presentation Title

An experimental study of wind force acting on commercial double-layered square metal screens at different spacing

Presentation TypePaper
Authors
AuthorSharifian, Ahmad
EditorsMallinson, G. D. and Cater, J. E.
Journal or Proceedings TitleProceedings of the 17th Australasian Fluid Mechanics Conference (AFMC 2010)
ERA Conference ID42494
Number of Pages4
Year2010
Place of PublicationAuckland, New Zealand
ISBN9781617829130
Web Address (URL) of Paperhttp://www.17afmc.com/17afmc/
Conference/Event17th Australasian Fluid Mechanics Conference (AFMC 2010)
Australasian Fluid Mechanics Conference
Event Details
Australasian Fluid Mechanics Conference
Rank
A
A
A
A
A
A
A
A
Event Details
17th Australasian Fluid Mechanics Conference (AFMC 2010)
Parent
Australasian Fluid Mechanics Conference
Delivery
In person
Event Date
05 to end of 09 Dec 2010
Event Location
Auckland, New Zealand
Abstract

In this study, an experimental setup was established to measure the pressure drop of flow through single- and double-layer woven metal screens. Three woven metal screens with different porosities of the plain-square type were tested in this study. The Reynolds number based on the screen wire diameter ranged from Re =111 to Re=2890 and the range of porosity was 0.34 to 0.67. Based on the measured drag coefficient of the three single- and double-layer plain woven metal screens, this study indicates the drag coefficient of low porosity double-layer screen is less than twice of that of the single-layer screen if the spacing of two layers remains less than 14 times of the screen wire diameter.

Keywordswind force; double-layered screens; square metal screens
ANZSRC Field of Research 2020401799. Mechanical engineering not elsewhere classified
370903. Natural hazards
401001. Engineering design
401005. Risk engineering
Public Notes

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Byline AffiliationsDepartment of Mechanical and Mechatronic Engineering
Institution of OriginUniversity of Southern Queensland
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