M. M. Stepanov1
1Baltic State Technical University "VOENMEKH" named after Marshal D. F. Ustinov, St. Petersburg, Russia
Email: lecros@mail.ru
The effect of two temperatures (the difference between the temperature of electrons and the temperature of "heavy" particles) on the transport properties of a partially ionized thermochemically nonequilibrium plasma is investigated. Diffusion and heat fluxes are calculated in the highest approximations of the Chapman-Ensky theory. At the same time, a technique is used when "forces" are calculated through "flows", which allows you to obtain the values of flows, bypassing the direct calculation of transfer coefficients. This is combined with neglecting the terms of the order ε=(m_e/m_h)0.5<< 1, where me, mh are the masses of electrons and heavy particles, significantly reduces the number of calculations and makes this method really applicable for gas-dynamic calculations even while keeping thermo and barodiffusion in mind. Keywords: low-temperature thermochemically nonequilibrium plasma, diffusion and heat flows, thermo and barodiffusion.
- I.A. Sokolova, S.A. Vasil'evskii, A.V. Andriatis. Fiz.-Khim. Kinet. Gazov. Din., 3, 1 (2005) (in Russian). http://chemphys.edu.ru/issues/2005-3/articles/80/
- I.A. Sokolova, S.A. Vasil'evskii, A.V. Andriatis. Fiz.-Khim. Kinet. Gazov. Din., 3, 1 (2005) (in Russian). http://chemphys.edu.ru/issues/2005-3/articles/81/
- A.F. Kolesnikov, G.A. Tirskii. Uravneniya gidrodinamiki dlya chastichno ionizovannykh mnogokomponentnykh smesei gazov s koeffitsientami perenosa v vysshikh priblizheniyakh. In: Molekulyarnaya gazodinamika (M., 1982), pp. 24-44 (in Russian)
- A.F. Kolesnikov. Uravneniya dvizheniya mnogokomponentnoi chastichno ionizovannoi dvukhtemperaturnoi smesi gazov s koeffitsientami perenosa v vysshikh priblizheniyakh (Inst. Mekh. Mosk. Gos. Univ. M., 1974) (in Russian)
- A.F. Kolesnikov. Uravneniya perenosa dlya vysokotemperaturnykh ionizirovannykh smesei gazov v elektromagnitnykh polyakh. In: Nauchnye trudy Instituta mekhaniki MGU (M., 1975) (in Russian)
- A.F. Kolesnikov. Fluid Dyn., 50, 153 (2015)
- A.F. Kolesnikov. Fluid Dyn., 53, 315 (2018). DOI: 10.7868/S0568528118020147/
- V. Rat, J. Andre, J. Obregon, M.F. Elchinger, J. Fauchais, D. Vacher. J. Phys. D: Appl. Phys., 35 (10), 981 (2002)
- V. Colombo, E. Ghedini, P. Sanibondi. J. Phys. D. Appl. Phys., 42 (24), 055213 (2009). DOI: 10.1088/0022-3727/42/5/055213
- I.A. Sokolova. In: Fizicheskaya kinetika. Aerofizicheskie issledovaniya (Inst. Teor. Prikl. Mekh. Sib. Otd. Akad. Nauk SSSR, Novosibirsk, 1974), p. 39 (in Russian)
- J.H. Ferziger, H.G. Kaper. Mathematical Theory of Transport Processes in Gases (North-Holland, Amsterdam, 1972)
- J.E. Jordan, S.O. Colagate, J. Amdur, E.A. Mason. Chem. Phys, 52 (3), 1143 (1970). DOI: 10.1063/1.1673109
- R.S. Devoto. Phys. Fluid, 10 (2), 2105 (1967). DOI: 10.1063/1.1762005
- R.S. Devoto. Phys. Fluid, 19 (1), 22 (1976)
- M.M. Stepanov. Fluid Dyn., 37, 138 (2002).
- M.M. Stepanov, A.V. Moldavanov, V.I. Sementsov. Issledovanie termokhimicheski neravnovesnogo techeniya okolo tel, letyashchikh v atmosfere. In: Materialy mezhdunarodnoi nauchno-tekhnicheskoi konferentsii "Chetvertye Utkinskie chteniya" (Balt. Gos. Tekh. Univ., SPb., 2009), pp. 209-215 (in Russian)
- Yu.P. Savel'ev, M.M. Stepanov. Zh. Tekh. Fiz., 57 (11), 2178 (1987) (in Russian).
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.