RAREFIED GAS FLOW THROUGH A LONG CONIC TUBE
The applet provides
the mass flow rate of a rarefied gas through a long conic tube caused
by an arbitrary pressure drop. The diffuse gas-surface interaction (cosine
law) is assumed. It is a particular example of the methodology
elaborated in the paper
by
F. Sharipov and G. Bertoldo, J. Vac. Sci. Technol. A
23(3) , 531-533 (2005).
If you have questions or suggestions to improve the program, please write me:
sharipov@fisica.ufpr.br.
Scheme of flow
Input data: