UGC Approved Journal no 63975(19)

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

Volume 4 Issue 2
March-2017
eISSN: 2349-5162

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

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Published Paper ID:
JETIR1702020


Registration ID:
170100

Page Number

91-94

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Title

DESIGN AND NUMERICAL ANALYSIS OVER A REUSABLE LAUNCH VEHICLE

Abstract

Abstract— Reusable launch vehicle (RLV) continuous to be a growing field with on-going research into unsteady flow condition. The design of a Reusable launch vehicle by three dimensional simulations to mainly investigate the re-entry characteristics like re-entry temperature fluctuations, pressure variations at Supersonic velocities. The computational approach strike a reasonable balance to handle the competing aspects of complicated physical second order accurate discretization, tetra grid iterative solution procedure. Numerical simulations based on computational fluid dynamics (CFD) demonstrate a guideline for selecting parameters during re-entry of RLV and help to find out the best materials for the construction of RLV. Accordingly in present study an attempt has been made to design a reusable launch vehicle [space shuttle] using CATIA V5 and analyse it through CFD approach using ANSYS CFX 14.5 to analyse the flow pattern, temperature fluctuations and other re-entry characteristics of RLV or space shuttle (a reusable launch vehicle) at supersonic velocities. In addition to this an attempt has been made to study the effect of using Ultra High Temperature Ceramic materials like Silicon di boride and Zirconium di Boride commonly used as heat shields in Intercontinental Ballistic Missiles, as Thermal shielding of RLV/Space shuttle, instead of conventionally used Silicon based Thermal protection systems.

Key Words

Ceramic materials, computational fluid dynamics, Reusable launch vehicle, supersonic velocities

Cite This Article

"DESIGN AND NUMERICAL ANALYSIS OVER A REUSABLE LAUNCH VEHICLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 2, page no.91-94, March-2017, Available :http://www.jetir.org/papers/JETIR1702020.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 NUMERICAL ANALYSIS OVER A REUSABLE LAUNCH VEHICLE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 2, page no. pp91-94, March-2017, Available at : http://www.jetir.org/papers/JETIR1702020.pdf

Publication Details

Published Paper ID: JETIR1702020
Registration ID: 170100
Published In: Volume 4 | Issue 2 | Year March-2017
DOI (Digital Object Identifier):
Page No: 91-94
Country: ERODE, TAMILNADU, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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