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Published in:

Volume 6 Issue 5
May-2019
eISSN: 2349-5162

Unique Identifier

JETIRCQ06062

Page Number

333-336

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Title

RESPONSE STUDY OF NATURAL DRAFT HYPERBOLIC COOLING TOWERS UNDER WIND LOADS: A REVIEW

ISSN

2349-5162

Cite This Article

"RESPONSE STUDY OF NATURAL DRAFT HYPERBOLIC COOLING TOWERS UNDER WIND LOADS: A REVIEW", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.333-336, May 2019, Available :http://www.jetir.org/papers/JETIRCQ06062.pdf

Abstract

Basically, cooling tower is a devise which extract waste heat from industry or plant building to the atmospherethrough cooling of water stream at a lower temperature. As these are very huge thin shell structures, they basically subjected toits self-weight and the dynamic loads as an earthquake load and wind load. Recent devastative occurred earthquakes havevulnerable effects on cooling towers and played vital role of them in safety and performance of power plants during and after astrong ground motion. The cooling tower has been analyzed for the wind load as well as the seismic load by using the finiteelement analysis of ANSYS version by assuming its bottom end fixed and top end free to displace. As a part of analysis, coolingtower of height 143.50 mt is taken of having different column supporting systems i.e. H-frame, V-frame, I-frame, A-frame. Theeffect of wind load on the cooling tower is considered by defining design wind pressure coefficients given in IS: 11504-1985 alongwith the pressure distribution at various height as per given in IS: 875-PartIII-1987. Seismic load is carried out by applying 0.5gin accordance with the IS: 1893-2016. For the purpose of comparison, maximum principle stresses, shear stresses anddeformation of tower are derived from the analysis

Key Words

Hyperbolic cooling tower, ANSYS WORKBENCH, I-frame, H-frame Support, Wind load, Throat location, Stiffeners.

Cite This Article

"RESPONSE STUDY OF NATURAL DRAFT HYPERBOLIC COOLING TOWERS UNDER WIND LOADS: A REVIEW", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp333-336, May 2019, Available at : http://www.jetir.org/papers/JETIRCQ06062.pdf

Publication Details

Published Paper ID: JETIRCQ06062
Registration ID: 219652
Published In: Volume 6 | Issue 5 | Year May-2019
DOI (Digital Object Identifier):
Page No: 333-336
ISSN Number: 2349-5162

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Cite This Article

"RESPONSE STUDY OF NATURAL DRAFT HYPERBOLIC COOLING TOWERS UNDER WIND LOADS: A REVIEW", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp333-336, May 2019, Available at : http://www.jetir.org/papers/JETIRCQ06062.pdf




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