Abstract
A derivation is offered for a semiempirical formula for the drag coefficient of a sphere which is effective over the entire precrisis range, and has not previously been theoretically justified.
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Literature cited
A. D. Al'tshul', Inzh.-Fiz. Zh.,1, No. 2 (1958).
A. D. Al'tshul' and P. G. Kiselev, Hydraulics and Aerodynamics [in Russian], Stroiizdat (1965).
A. D. Al'tshul', in: Collected Works of the Kuibyshev MISI No. 55 “Motion of Homogeneous and Inhomogeneous Liquids,” Vol. 1 [in Russian], Moscow (1968).
R. B. Rozenbaum and O. M. Todes, Zap. Leningr. Gern. Inst.,36, No. 3 (1958).
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 35, No. 4, pp. 741–742, October, 1978.
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Al'tshul', A.D., Voitinskaya, Y.A. Free fall rate of a spherical particle in an immobile liquid. Journal of Engineering Physics 35, 1258–1259 (1978). https://doi.org/10.1007/BF00860399
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DOI: https://doi.org/10.1007/BF00860399