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Numerical Simulation of the Flow and Combustion inside the Reaction Chamber of the AHRES Hybrid Rocket Engine

May, Stefan and Bozic, Ognjan (2014) Numerical Simulation of the Flow and Combustion inside the Reaction Chamber of the AHRES Hybrid Rocket Engine. In: Jahresbericht der STAB 2014, 2014, pp. 58-59. 19. DGLR-Fachsymposium der STAB, 04.-05. Nov. 2014, München, Deutschland.

Full text not available from this repository.

Official URL: http://www.stab2014.tum.de/

Abstract

Within the AHRES program of DLR, the Institute of Aero-dynamics and Flow Technology is developing a software tool for the design of hybrid rocket engines. Therefore, the Department Spacecraft is operating a lab-scale hybrid rocket engine for ground tests with high test peroxide (87.5 wt.%) as liquid oxidizer and hydroxyl-terminated polybutadiene with aluminum additives as solid fuel. With-in this study, the AHRES hybrid rocket engine is computed through numerical simulations of the flow and the combustion process inside the reaction chamber. Namely, three characteristic points in burning time are determined within 2D axial symmetric steady-state simula-tions. These simulations are carried out applying the DLR TAU-Code with the implemented reaction models for chemical equilibrium and non-equilibrium conditions.

Item URL in elib:https://elib.dlr.de/92510/
Document Type:Conference or Workshop Item (Speech)
Title:Numerical Simulation of the Flow and Combustion inside the Reaction Chamber of the AHRES Hybrid Rocket Engine
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
May, Stefanstefan.may (at) dlr.deUNSPECIFIED
Bozic, Ognjanognjan.bozic (at) dlr.deUNSPECIFIED
Date:November 2014
Journal or Publication Title:Jahresbericht der STAB 2014
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:2014
Page Range:pp. 58-59
Series Name:STAB-Mitteilung
Status:Published
Keywords:Hybrid Rocket Engine, Hydrogen Peroxide, AHRES, Combustion Simulation, TAU
Event Title:19. DGLR-Fachsymposium der STAB
Event Location:München, Deutschland
Event Type:national Conference
Event Dates:04.-05. Nov. 2014
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 - Vorhaben AHRES (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: May, Stefan
Deposited On:25 Nov 2014 14:09
Last Modified:25 Nov 2014 14:09

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