Abstract
Experimental results of drag coefficient measurements of spherical Al particles with diameter 100–300 μm in an electric-arc argon plasma for Re ynolds numbers 0.4-10, Mach numbers 0.05 in a plasmatron channel with an intersection cavity for an arc current of 75–190A, gas flow rate 0.2–2.75g/.sec, and channel radius 0.75–1.5cm are reported. Plasma flow characteristics obtained using MHD equations are used for treatment of experimental data.
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References
H. Schlichting, Boundary Layer Theory, McGraw-Hill, New York (1968).
L. E. Sternin,Fundamentals of Gas Dynamics of Two-Phase Flows in Nozzles [in Russian] Mashinostroenie Press, Moscow (1974).
E. Seymour, “The hydrodynamic drag on a small sphere in an ionized gas,”Pap. ASME, pp 1–10 (1971 ).
J. A. Lewis and W. H. Gauvin,AIChE J. 19, 982–990 (1973).
M. K. Asanaliev et al., “Measurement of coefficient of sphere aerodynamic drag in argon plasma,” Proc.15 Int. Phenom. Ionized Gases, Minsk, 1981, Contrib. Pap., Part 11, pp.959–960.
V. V. Kabanov and V. S. Klubnikin,Inzh. Fiz. Zh. 48, 396–402 (1985).
E. Pfender and Y. C. Lee,Plasma Chem. Plasma Process. 5, 221–236 (1985).
M. K. Asanaliev et al.,Fiz. Khim. Obrab. Mater., No. 3, 65–71 (1978).
Ju. V. Svetkov and S. A. Panfilov,Low-Temperature Plasmas in Reduction Processes [in Russian] Nauka Press, Moscow (1980), p. 360.
E. I. Asinovskii, E. P. Pahomov, and I. M. Jartsev,Teplofiz. Vys. Temp. 16, 28–36 (1978).
M. K. Asanalievet al., Numerical Analyses of the Characteristics of Plasma Flow in a Plasmalron Channel with an Intersection Cavity [in Russian] Ilim Press, Frunze (1987).
A. D. Gosman, et al.,Numerical Methods of Studying Viscous Liquid Flow [Russian translation] Mir Press, Moscow (1984).
V. M. Paskonov, V. I. Polezhaev, and L. A. Chudov,Numerical Modeling of Heat and Mass Transfer Processes [in Russian] Nauka Press, Moscow (1984).
A. N. Prokofiev,Izv. Vyssh. Uchebn. Zaved., No. 2, pp. 58–62 (1977).
A. S. Korneev, N. P. Nazarenko, and 1. G. Panevin, in Eighth All-Union Conference on Generation of Low-Temperature Plasmas, Novosibirsk, 1980, Vol. 1, pp. 85–88.
A. Zhainakovet al., inProblems in Atomic Spectral Analysis [in Russian], Frunze (1977), No. 1, pp. 19–63.
V. S. Engels, ed.,Mathematical Modeling of Electric Arcs, [in Russian] Ilim Press, Frunze (1983).
D. Baum, J. Hackman, and J. Uhlenbush,Plasma Phys. 17, 79–87 (1975).
K. Drellishak, “Partition function and thermodynamic properties of high-temperature gases, AEDC, NAD-428210,10, No. 1 (1964).
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Asanaliev, M.K., Zheenbaev, Z.Z., Leliovkin, V.M. et al. Influence of nonishothermicity on drag coefficient of a spherical Al particle in a plasma. Plasma Chem Plasma Process 11, 269–286 (1991). https://doi.org/10.1007/BF01447246
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DOI: https://doi.org/10.1007/BF01447246