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Indian Journal of Engineering and Materials Sciences (IJEMS) >
IJEMS Vol.12 [2005] >
IJEMS Vol.12(5) [October 2005] >
| Title: | Interference effects on wind pressures on low-rise and high-rise square structures in side-by-side arrangement |
| Authors: | Lakshminarasimhan, J
Gowda, B H Lakshmana
Sivannarayana, Ch |
| Issue Date: | Oct-2005 |
| Publisher: | CSIR |
| IPC Code: | F15D1/10,G01M1/00 |
| Abstract: | In this paper, the
effects of interference on three-dimensional bluff bodies with square
cross-section placed in side-by-side arrangement for a low-rise body and a
high-rise body have been investigated experimentally. The extent of
interference effects are brought out by varying the spacing between the bodies.
The pressure distributions on the surfaces of the bodies are measured to bring
out the severity of interference due to another body adjacent to it. The bodies
are exposed to an air stream with a velocity profile satisfying the 1/7th
power law. It is seen that the pressure distribution on rear side and
interference side is greatly affected for low-rise body when interfered by a
high-rise body in close proximity. |
| Page(s): | 398-410 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Source: | IJEMS Vol.12(5) [October 2005]
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