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Linear Analysis of a Cryo Propellant Tank

Author(s):

Anu Retnakar , AHALIA SCHOOL OF ENGINEERING & TECHNOLOGY; Ajin A. S., AHALIA SCHOOL OF ENGINEERING & TECHNOLOGY

Keywords:

Propellant, Linear Analysis, Yield Strength, Axisymmetric Modeling, Plane 82

Abstract

There are many stages for satellite launch vehicles. Among them cryo stages use fuels or oxidizers at low temperatures. Propellants are stored in propellant tanks. Tank will be subjected to pressure loads. A cryo propellant tank having liquid hydrogen was modelled axisymmetrically using ANSYS. Linear analysis is performed on it. From the results it was obtained that the equivalent von Mises stress exceeded ultimate tensile strength.

Other Details

Paper ID: IJSRDV7I40703
Published in: Volume : 7, Issue : 4
Publication Date: 01/07/2019
Page(s): 588-591

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