| 1. |
- Skorov, YV, et al.
(author)
-
A kinetic model of gas flow in a porous cometary mantle
- 1995
-
In: PLANETARY AND SPACE SCIENCE. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0032-0633. ; 43:12, s. 1587-1594
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Journal article (other academic/artistic)abstract
- A numerical study of ags flow through a porous cometary mantle is presented. A kinetic model based on the well-known Test Particle Monte Carlo Method for the solution of rarefied gas dynamics problems is proposed. The physical model consists of two spatia
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| 2. |
- Skorov, YV, et al.
(author)
-
Gas flow and dust acceleration in a cometary Knudsen layer
- 1999
-
In: PLANETARY AND SPACE SCIENCE. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0032-0633. ; 47:8-9, s. 935-949
-
Journal article (other academic/artistic)abstract
- An analytical model of the innermost gas-dust coma region is proposed. The kinetic Knudsen layer adjacent to the surface of the cometary nucleus, where the initially non-equilibrium velocity distribution function of gas molecules relaxes to Maxwell equili
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| 3. |
- Skorov, YV, et al.
(author)
-
Simulation of gas flow in a cometary Knudsen layer
- 1998
-
In: PLANETARY AND SPACE SCIENCE. - : PERGAMON-ELSEVIER SCIENCE LTD. - 0032-0633. ; 46:8, s. 975-996
-
Journal article (other academic/artistic)abstract
- A numerical model of the nonequilibrium innermost coma region in active comets is proposed. The presence of dust grains is neglected for a first approximation. We consider the Knudsen layer adjacent to the phase boundary, where the velocity distribution f
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