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27162

DESIGN OPTIMIZATION AND GEOMETRIC ANALYSIS OF THE SLOTTED SOLID PROPELLANT GRAINS

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Last updated: 24 Dec 2024

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Abstract

Three different categories, of the slotted solid propellant grains, are optimized from the point of view of the configuration parameters. The optimization process, of the main dimensions and the length ratio, is built on the conditions of filling coefficient and clamping factor. The grain geometry is analyzed to calculate the burning perimeters through the web thickness as a tool to predict the burning performance during the burning time. The effect of the length ratio on the performance of the burning perimeter is investigated to obtain the optimal length ratio for each configuration.

DOI

10.21608/asat.2011.27162

Keywords

Rocket motor, Solid propellant, Internal burning, Slotted grains

Authors

First Name

Zayed,

Last Name

N.

MiddleName

A.

Affiliation

Egyptian Armed Forces.

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Volume

11

Article Issue

ASAT Conference, 17-19 May 2005

Related Issue

4906

Issue Date

2011-05-01

Receive Date

2019-02-14

Publish Date

2011-05-01

Page Start

441

Page End

462

Print ISSN

2090-0678

Online ISSN

2636-364X

Article File

ASAT_Volume 11_Issue ASAT Conference, 17-19 May 2005_Pages 441-462.pdf

PDF . 3.4MB

Link

https://asat.journals.ekb.eg/article_27162.html

Detail API

https://asat.journals.ekb.eg/service?article_code=27162

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25

Type

Original Article

Type Code

737

Publication Type

Journal

Publication Title

International Conference on Aerospace Sciences and Aviation Technology

Publication Link

https://asat.journals.ekb.eg/

MainTitle

DESIGN OPTIMIZATION AND GEOMETRIC ANALYSIS OF THE SLOTTED SOLID PROPELLANT GRAINS

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Article

Created At

22 Jan 2023