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SRP 1.2: Updates and simulation results

Dumont, Etienne and Kopp, Alexander and Sippel, Martin (2010) SRP 1.2: Updates and simulation results. DLR-Interner Bericht. SART TN013/2009, 46 S. (Unpublished)

Full text not available from this repository.

Abstract

This technical report explains how SRP (Solid Rocket Propulsion analysis) was updated from version 1.1 to version 1.2 in order to provide more reliable results and how its abilities were extended. Indeed it is now possible to provide the vacuum thrust history, in order to compute the chamber pressure history. In addition the programme is now able to deal with the beginning and the end of the firing when the combustion chamber pressure is low and the Mach number in the throat is smaller than 1. Simulations results for different types of solid rocket motors are also presented and compared to the real data. Finally in the appendix some information about SRP structure is given in order to facilitate future updates.

Item URL in elib:https://elib.dlr.de/77330/
Document Type:Monograph (DLR-Interner Bericht)
Title:SRP 1.2: Updates and simulation results
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Dumont, EtienneEtienne.Dumont (at) dlr.dehttps://orcid.org/0000-0003-4618-0572
Kopp, Alexanderalexander.kopp (at) dlr.deUNSPECIFIED
Sippel, Martinmartin.sippel (at) dlr.deUNSPECIFIED
Date:2010
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:46
Status:Unpublished
Keywords:SRP solid rocket motor efficiency thrust history pressure history
Institution:DLR
Department:SART
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Transport
DLR - Research area:Raumfahrt
DLR - Program:R RP - Raumtransport
DLR - Research theme (Project):R - Raumfahrzeugsysteme - Systemanalyse Raumtransport
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Space Launcher Systems Analysis
Deposited By: Dumont, Etienne
Deposited On:19 Nov 2012 10:38
Last Modified:27 Oct 2016 11:08

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