scholarly journals Experimental Study of Wind Flow in a Street Canyon between High-Rise Buildings Using PIV

Author(s):  
Herlien D. Setio ◽  
Prasanti Widyasih Sarli ◽  
Yongky Sanjaya ◽  
Doni Priambodo
Author(s):  
Y Sanjaya ◽  
D Priambodo ◽  
P W Sarli ◽  
H D Setio
Keyword(s):  

2017 ◽  
Vol 479 ◽  
pp. 26-37 ◽  
Author(s):  
Yiping Zeng ◽  
Weiguo Song ◽  
Sha Jin ◽  
Rui Ye ◽  
Xiaodong Liu
Keyword(s):  

2016 ◽  
Vol 86 ◽  
pp. 165-173 ◽  
Author(s):  
Feizhou Huo ◽  
Weiguo Song ◽  
Lei Chen ◽  
Chi Liu ◽  
K.M. Liew

Author(s):  
CHARLES C. K. CHENG ◽  
K. M. LAM ◽  
RICHARD K. K. YUEN ◽  
S. M. LO

2016 ◽  
Vol 837 ◽  
pp. 1-4
Author(s):  
Roland Antal ◽  
Norbert Jendzelovsky

Analysis of wind flow upon high-rise buildings is very common topic. Nowadays, there are no general or analytical ways how to analyze wind effects on irregular shaped high-rise buildings complexes. Scaled experiments tested in wind tunnels are best for precise solutions, however they are time consuming and expensive too. Therefore we use computational modeling software based on finite volume method to analyze these effects and then, thanks to these analysis we can design structures and optimize them. Paper deals with simplified 3D analysis of wind effects on high-rise buildings complex "Panorama City" located in Bratislava-Slovakia. Through this analysis we obtain results for wind speed near objects and external pressure coefficient as well. Both of them will be helpful to gain insight for future constructions or verification of already constructed ones.


2020 ◽  
Vol 313 ◽  
pp. 00047
Author(s):  
Michal Franek ◽  
Marek Macák ◽  
Oľga Hubová

The wind flow around the elliptical object was investigated experimentally in the BLWT wind tunnel in Bratislava and subsequently solved by computer wind flow simulation. On a high-rise building model, the external wind pressure coefficients were evaluated for different wind directions and then compared with the numerical CFD simulation in ANSYS, where different models of turbulence and mesh types were used. The aim of the article was to evaluate and compare the obtained values and after analysing the results to choose the most suitable model of turbulence and mesh types, which showed the smallest deviations from the experimental values.


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