Numerical Study of Hypersonic Turbulent Flow about Segmented Projectiles
نویسندگان
چکیده
The flow structure about a segmented projectile in hypersonic turbulent flow has been studied. The Reynoldsaveraged Navier-Stokes equations were solved numerically by application of the implicit monotonized scheme of second-order accuracy, the modified Newton's method, and the Christoffel-Schwarz grid-transformation technique. A strong interference effect has been found. The effect can be characterized by non-monotonous distributions of skin friction, heat flux and pressure along the second segment of the projectile.
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