Influence of Thermal Protection Material Composition on Heat and Mass Exchange of Body in Spatial Supersonic Flow

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Abstract:

The conjugate problem of aerodynamic heating of a blunted cone moving in the atmosphere at angle of attack at supersonic speed is considered. Three modifications of a thermal protection material based on coal-plastic with different proportions of a phenol-formalhyde binder and a carbon cloth are investigated. The effect of the material composition on the surface temperature and the mass loss characteristics is analyzed.

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142-149

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February 2016

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© 2016 Trans Tech Publications Ltd. All Rights Reserved

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