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SIMULATION OF TRIPLE MOLECULAR COLLISIONS
Khlopkov Yu.I.1,2, Mio Miint Z.1, Khlopkov A.Yu.1
1 Moscow Institute of Physics and Technology (State University), Moscow, Russia
2 Central Aerohydrodynamic Institute, Zhukovskiy, Russia
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Citation:
Khlopkov, Yu.I., Mio Miint, Z. and Khlopkov, A.Yu., (2014) Simulation of triple molecular collisions, Modern Science: Researches, Ideas, Results, Technologies, Iss. #1(14), PP. 23 - 29.
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Keywords:molecular dynamics; triple collision model; the gas-surface interaction models; Boltzmann's equation; Liouville's equation |
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Abstracts:
The concept of elastic collisions plays an important role in physics as with collisions often have to deal in a physical experiment in the field of atomic phenomena, and conventional collision can often be reliably assumed to be elastic. State of the gas is determined by the interaction of the molecules with each other and with the boundaries of the solid or liquid bodies. In the interaction of particles may be different processes. The collision is to change the properties of the particles as a result of the interaction. Conservation laws permit simply set the ratio between different physical quantities in the collision of particles. In this paper consider the interaction of molecules with potential for binary and triple collisions of elastic molecules. |
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References:
Kogan, M.N (1967), Dinamika razrezhennogo gaza [Rarefied Gas Dynamics], Science, Moscow, Russia. Bird G.A. Molecular gas dynamics and the direct simulation of gas flows. Oxford: Clarendon Press, 1994. Belotserkovskii, O.M. and Khlopkov, Y.I. (2008), Metody Monte-Karlo v mekhanike zhidkosti i gaza [Monte Carlo Methods in Mechanics of Fluid and Gas], Azbuka, Moscow, Russia. Khlopkov, Yu.I. (2006), Statisticheskoe modelirovanie v vychislitelnoi aerodinamike [Statistical modeling in computational aerodynamics], MIPT, Moscow, Russia. Lifshic, E.M. and Pitaevskij, L.P. (2002), Fizicheskaja kinetika [Physical kinetics], Physmathlist, Moscow, Russia. Zay Yar Myo Myint and Kyaw Zin (2009), About triple collisions of molecules, Trudy of science conference of MIPT, Zhukovsky, pp. 156-158. Khlopkov Yu.I, Khlopkov A.Yu., Zay Yar Myo Myint Modelling of processes of triple collisions of molecules // International Research and Practical Conference "Science, education and technology: results of 2013", Donetsk, Ukraine. - 2013. P. 49 - 54. Khlopkov Yu.I., Zay Yar Myo Myint, Khlopkov A.Yu. The triple collisions of molecules // Physical Chemistry: An Indian journal, India. - 2014. - Vol. 9. - Issue 4. -P. 137 - 140. Khlopkov Yu.I., Khlopkov A.Yu., Zay Yar Myo Myint Processes of triple collisions of molecules // Proceeding of 29th International Symposium on Rarefied Gas Dynamics, Xian, China. - 2014 (July 13-18). Axilord B.M., Teller E. Interaction of the van der Waals type between three atoms // J. Chem. Phys. - 1943. - No. 11. - P. 299 - 300.
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