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ISSN Druckformat: 2150-766X
ISSN Online: 2150-7678
IF:
0.7
5-Year IF:
0.7
Immediacy Index:
0.1
Eigenfactor:
0.00016
JCI:
0.18
SJR:
0.313
SNIP:
0.6
CiteScore™::
1.6
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16
Indexed in
DEVELOPMENT OF ABLATIVE THERMAL RESPONSE MODELING OF EPDM-BASED THERMAL PROTECTION SYSTEMS
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ABSTRAKT
A one-dimensional material response computer code has been developed for the ethylene-propylene-dien-monomer (EPDM)-based thermal protection system, designated as PARC. This surface ablation and pyrolysis code uses blowing wall boundary conditions and a dynamic coordinate system, and is coupled with computational fluid dynamics and thermodynamics programs' databases. A code-to-code comparison with NASA's PATO model shows very good agreement. Validation results are shown to be in good agreement with ablation gauges embedded in a subscale rocket motor. This modeling capability can improve modeling of ablative material performance in solid rocket motors.
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Lachaud, J., Magin, T.E., Cozmuta, I., and Mansour, N.N., (2011) A Short Review of Ablative-Material Response Models and Simulation Tools, 7th Aerothermodynamics Symp., European Space Agency, The Netherlands, pp. 1-8.
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Lachaud, J., Martin, A., Eekelen, T., and Cosmuta, I., (2012) Ablation Test-Case Series #2, Proc. 5th Ablation Workshop, Lexington, KY, pp. 1-9.
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Lachaud, J. and Mansour, N.N., (2014) Porous-Material Analysis Toolbox based on OpenFOAM and Applications, J. Thermo-Phys. Heat Transf., 28(2), pp. 191-202.
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Shilav, R. and Leitner, A., (2018) Modeling of Ablative Thermal Response of Low-Density Thermal Protection System, Proc. 58th Israel Annual Conf. on Aerospace Sciences, Haifa, Israel.
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Shilav, R., Leitner, A., and Gany, A., (2018) New Measurement Technique for Thermal Conductivity of Ablative Materials, Int. J. Energetic Mater. Chem. Propuls., 17(3), pp. 171-182.
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Scoggins, J.B. and Magin, T.E., (2014) Development of Mutation++: Multicomponent Thermodynamics and Transport Properties for IONized Gases Library in C++, 11th AIAA/ASME Joint Thermo-Physics and Heat Transfer Conf, Atlanta, GA, AIAA Paper 2014-2966.
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Shilav Ramin, Gottlieb Levi, Dekel Noa, Re-analysis of the multistep degradation kinetic data of AVCOAT-like thermal protection system, Journal of Thermal Analysis and Calorimetry, 147, 8, 2022. Crossref