Numerical and Experimental Investigations of Air Flow Turbulence Characteristics in the Wind Tunnel Contraction

Vladimira Michalcova; Sergej Kuznetsov; Jiri Brozovsky; Stanislav Pospíšil

doi:10.4028/www.scientific.net/AMM.617.275

Paper Titles

Analysis of Structures Having an Irregular Cross-Section Subjected to a Wind Load
p.253

Influence of Walls and Ceiling on a Wind Flow in BLWT Tunnel
p.257

Response of Layered Plates to Effects of Wind
p.263

Response of Masts of Power Lines to the Blast Effects of Wind
p.269

Numerical and Experimental Investigations of Air Flow Turbulence Characteristics in the Wind Tunnel Contraction
p.275

Wind Tunnel Study of Vortex Shedding behind Cooling Tower Models
p.280

Analysis of Stochastic Resonance Phenomenon in Wind Induced Vibration of a Girder
p.285

Numerical Estimation of Aerodynamic Characteristics of Footbridge Deck
p.291

The Effect of the Crosswinds on the Stability of the Moving Vehicles
p.296

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 617Numerical and Experimental Investigations of Air...

Numerical and Experimental Investigations of Air Flow Turbulence Characteristics in the Wind Tunnel Contraction

Abstract:

Flow characteristics contraction of rectangular cross-section are investigated numerically and experimentally so as to gain an additional insight into the contraction design. They observed velocity field and turbulent intensity in the area of contraction and downstream of it. Individual numerical models sofware Ansys Fluent are evaluated and compared with measurements in a wind tunnel.

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Periodical:

Applied Mechanics and Materials (Volume 617)

Pages:

275-279

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.617.275

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Online since:

August 2014

Authors:

Vladimira Michalcova*, Sergej Kuznetsov, Jiri Brozovsky, Stanislav Pospíšil

Keywords:

Aerodynamic, CFD, Wind Tunnel Contraction

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