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Abstract
This paper presents a new, analytical method of finding streamlinesfor creeping flows inside a ring cascade which is composed of an infinite number of infinitely thin blades. An analytical solution has been obtained through minimisation of a dissipation functional by means of variational calculus method. The necessary condition for optimum of a functional gives the Stokes equation if some additional assumptions are introduced. Different variants are considered in view of fixing of inlet and outlet to the cascade.
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
TASK Quarterly
no. 15,
pages 71 - 84,
ISSN: 1428-6394 - Language:
- English
- Publication year:
- 2011
- Bibliographic description:
- Tesch K., Banaszek M.: Variational Method of Finding Streamlines in Ring Cascades for Creeping Flows// TASK Quarterly. -Vol. 15., iss. 1 (2011), s.71-84
- Sources of funding:
-
- COST_FREE
- Verified by:
- Gdańsk University of Technology
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