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Published in:

Volume 5 Issue 12
December-2018
eISSN: 2349-5162

Unique Identifier

JETIREB06076

Page Number

606-614

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Title

Drag Reduction for Bluff bodies by controlling the Flow Field

ISSN

2349-5162

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"Drag Reduction for Bluff bodies by controlling the Flow Field", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 12, page no.606-614, December 2018, Available :http://www.jetir.org/papers/JETIREB06076.pdf

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Abstract

This paper presents the drag reduction technique for blunt bodies at hypersonic flow. In hypersonic flow filed, drag is very high which increases the cost of space travel. There are different methods to reduce the drag for blunt bodies in hypersonic flow field. In this paper I selected a typical design of blunt bodies and then helium injection technique was used to reduce the drag by controlling the flow filed. Initially a model was developed of blunt body. And then analyses was done with the help of ANSYS-Fluent. And it was observed that drag can be reduced substantially by controlling the flow filed.

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"Drag Reduction for Bluff bodies by controlling the Flow Field", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp606-614, December 2018, Available at : http://www.jetir.org/papers/JETIREB06076.pdf

Publication Details

Published Paper ID: JETIREB06076
Registration ID: 233698
Published In: Volume 5 | Issue 12 | Year December-2018
DOI (Digital Object Identifier):
Page No: 606-614
ISSN Number: 2349-5162

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Cite This Article

"Drag Reduction for Bluff bodies by controlling the Flow Field", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 12, page no. pp606-614, December 2018, Available at : http://www.jetir.org/papers/JETIREB06076.pdf




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