UGC Approved Journal no 63975

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 5 Issue 7
July-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIRA006025


Registration ID:
185410

Page Number

146-150

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Title

DESIGN AND FABRICATION OF LOW SPEED WIND TUNNEL FOR AERODYNAMIC MODEL TEST

Abstract

In the current world of obtaining excellence with the maximum cost saving any and almost all the aerodynamic models are designed using CAD software; then tested for preliminary results. These designs however need to be verified and tested in real time which, given budget constraints cannot be done on a full scale. To obtain the aerodynamic properties and response of the plane under various conditions and orientations of different models, wind tunnels are used. Aircrafts, Automobile vehicles and other aerodynamic models like aerofoil etc. encounters different flow conditions. The complexity of flow involved while moving from a low subsonic regime to a supersonic regime are immense, including the crossing of sound barrier which offers immense amount of drag. Carrying out analysis of aerodynamic models in different tunnels increases the testing time and in some cases, requires modification of the model to be accommodated in three separate tunnels. Such a problem can be overcome by design of a Low cost, down sized wind tunnel which is capable of generating favorable testing conditions. The present study focus on design and fabrication of low wind tunnel for testing of various aerodynamic conditions of variety of models. Wind tunnel designed over here is of low speed and subsonic conditions. Various parameters are evaluated for aerofoil model tested in wind tunnel. The results obtained experimentally are in good agreement with theoretical results.

Key Words

Wind tunnel, Aerofoil, Angle of Attack, Total Pressure, Drag Coefficient and Lift Coefficient

Cite This Article

"DESIGN AND FABRICATION OF LOW SPEED WIND TUNNEL FOR AERODYNAMIC MODEL TEST", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 7, page no.146-150, July-2018, Available :http://www.jetir.org/papers/JETIRA006025.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"DESIGN AND FABRICATION OF LOW SPEED WIND TUNNEL FOR AERODYNAMIC MODEL TEST", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 7, page no. pp146-150, July-2018, Available at : http://www.jetir.org/papers/JETIRA006025.pdf

Publication Details

Published Paper ID: JETIRA006025
Registration ID: 185410
Published In: Volume 5 | Issue 7 | Year July-2018
DOI (Digital Object Identifier):
Page No: 146-150
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162


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