Article
Stream functions of certain rotating cylinders
Computers & Mathematics with Applications
(1988)
Abstract
Two different methods are used to find the stream function for a rotating cylinder containing a frictionless fluid. In the first method we use complex variables and give a generalization of the well-known results. In the second method we consider suitable distributions of Dirac σ-function or its derivatives on lines. Also the first method is applied to solve the problem of a rotating cylinder with the fluid external to it. The solutions we obtain are in closed form; not only do we obtain some new solutions for certain cylinders but we also recover some of the known solutions in an easy way.
Keywords
- Cylinders,
- mathematics,
- rotating,
- frictionless
Disciplines
Publication Date
1988
Publisher Statement
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Citation Information
Samih Obaid and A. Benharbit. "Stream functions of certain rotating cylinders" Computers & Mathematics with Applications Vol. 15 Iss. 6-8 (1988) Available at: http://works.bepress.com/samih_obaid/6/