Quasi-Variational Principle for the Vortex-Potential Function of Rotational Flow in Three-Dimension Pipe

SHEN Yuan-sheng; LIU Gao-lian; LIU Yong-jie

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Article Navigation > Applied Mathematics and Mechanics > 2004 > 25(1): 9-13

SHEN Yuan-sheng, LIU Gao-lian, LIU Yong-jie. Quasi-Variational Principle for the Vortex-Potential Function of Rotational Flow in Three-Dimension Pipe[J]. Applied Mathematics and Mechanics, 2004, 25(1): 9-13.

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Quasi-Variational Principle for the Vortex-Potential Function of Rotational Flow in Three-Dimension Pipe

Received Date: 2002-03-28
Rev Recd Date: 2003-09-10
Publish Date: 2004-01-15

Abstract

Abstract

The variational analysis of the Pseudo-potential function-vortex-potential function model,a new mathematical model,was developed and by which the flow field with transonic speed and curl was decided,and different sorts of the variational principle for vortex potential function were established by transforming the original equation for vortex-function,the boundary conditions for vortex-potential function was raised.
- pseudo-potential function,
- vortex-potential funcion,
- curl,
- quasi-vasiational principle,
- boundary condition

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References(8)

References

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