Calculation of the flows past blunt bodies taking radiation into account

✍ Scribed by A.P. Skotnikov; V.P. Skotnikov; V.N. Fomin

• Publisher: Elsevier Science
• Year: 1983
• Weight: 477 KB
• Volume: 23
• Category: Article
• ISSN: 0041-5553
• DOI: 10.1016/s0041-5553(83)80166-9

✦ Synopsis

To solve problems of the flow of a dissociated, ionized and radiating gas, a difference scheme based on the method of large particles is proposed. The results of calculations using the P,-th approximation of the method of spherical harmonics, and those obtained using the plane-layer approximation, for taking radiation into account, are compared. The flows with injection in the shock layer, which models the ablation of the heat-protection coating by a powerful radiant heat flux advancing to the surface of a blunt body is examined.