KINETIC THEORY OF RAREFIED GASES AND OF HIGHLY HEATED DIATOMIC GASES. Final Technical Report. Part II, October 1, 1960 to September 30, 1961
Technical Report
·
OSTI ID:4825716
The stationary flow of a monatomic gas around a sphere is considered. For solving Boltzmann-equation in this case, a special iteration-process is introduced. The zeroth step is constructed with the help of a special Ansatz. The Ansatz allows the fulfilling of the demanded boundary-conditions and leads with the help of Maxwell's transport-equations for a special molecule-model to a system of six nonlinear partial differential-equations. These equations are not yet solved. Hydrodynamic equations for polyatomic gases using an extended Grad method are derived. The results are equations which can be simplified to equations corresponding to the Navier-Stokes equations for monatomic gases. Some numerical results about the development of the flow of a dissociating gas past a shock front are given. (auth)
- Research Organization:
- Berlin. Freie Universitat
- NSA Number:
- NSA-16-022709
- OSTI ID:
- 4825716
- Report Number(s):
- AD-271032
- Country of Publication:
- United States
- Language:
- English
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