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Windtunnel Catalyticity Evaluation for Thermoprotective Elements
Technical Paper
2001-01-2384
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
22 Flexible External Insulation (FEI) Blankets of various types were subjected to a plasma aging in simulated reentry conditions in TsAGI’s VAT-104 windtunnel in the frame of 4 test campaigns on FEI characterization. Blankets were tested at top side temperature Tw =800…1200°C during 60 min each. Widespread numerical simulation of the test conditions and the model heating was performed using full Navier-Stokes equations. FEI catalyticity obtained from correlation between measured and calculated heat fluxes is Kw=1…10m/s.
Authors
Citation
Zhestkov, B., Yegorov, I., Fischer, W., and Antonenko, J., "Windtunnel Catalyticity Evaluation for Thermoprotective Elements," SAE Technical Paper 2001-01-2384, 2001, https://doi.org/10.4271/2001-01-2384.Also In
References
- Shvedchenko V.V. Zhestkov B.Eu. Fischer W.P.P. Ebeling W.D. Methodology and Results of Catalycitye and Plasma Erosion Tests on FEI Components SAE Technical Paper 941586 1994
- Zhestkov B.Eu. Ivanov D.I. Shvedchenko V.V. Yegorov I.V. Fischer W.P.P. Antonenko J. Calculated and Experimental Flat and Wavy Surface Temperature Distributions AIAA Paper 990733