On the maximum of the vertical fall velocity of a homogeneous sphere whose radius changes by the exponential law

Autor: V. P. Ol’shanskii, S. V. Ol’shanskii
Rok vydání: 2009
Předmět:
Zdroj: Journal of Engineering Physics and Thermophysics. 82:728-733
ISSN: 1573-871X
1062-0125
DOI: 10.1007/s10891-009-0256-z
Popis: The extreme properties of the vertical fall of a spherical body whose radius decreases with time by the exponential law have been investigated. The conditions under which the fall velocity has a maximum have been found.
Databáze: OpenAIRE