Numerical study of essentially unsteady evaporation
نویسنده
چکیده
We study numerically essentially unsteady evaporation and heat transfer of a rarefied gas using the S-model kinetic equation. Three particular cases are considered: one-dimensional flow from a flat surface and purely radial flows from the surface of a cylinder or a sphere. We present numerical results for different values of the evaporation coefficient and saturatedvapor density which demonstrate the strong dependence of the flow on these two parameters.
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