Weakly Nonlinear Theory versus Theory of Secondary Instability for Plane Poiseuille Flow

Zhao Geng-fu; Zhou Heng

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Zhao Geng-fu, Zhou Heng. Weakly Nonlinear Theory versus Theory of Secondary Instability for Plane Poiseuille Flow[J]. Applied Mathematics and Mechanics, 1988, 9(7): 571-576.

Citation:

Zhao Geng-fu, Zhou Heng. Weakly Nonlinear Theory versus Theory of Secondary Instability for Plane Poiseuille Flow[J]. Applied Mathematics and Mechanics, 1988, 9(7): 571-576.

Citation:

Zhao Geng-fu, Zhou Heng. Weakly Nonlinear Theory versus Theory of Secondary Instability for Plane Poiseuille Flow[J]. Applied Mathematics and Mechanics, 1988, 9(7): 571-576.

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Weakly Nonlinear Theory versus Theory of Secondary Instability for Plane Poiseuille Flow

Tianjing University, Tianjin

Received Date: 1987-05-10
Publish Date: 1988-07-15

Abstract

Abstract

In [1] the theory of secondary instability for plane Poiseuille flow was proposed. In this paper the weakly nonlinear theory is used to investigate the same problem. The results are consistent with those of the theorv of secondary instability. It indicates that for plane Poiseuille flow there exists a certain intrinsic relation between the weakly nonlinear theory and the theory of secondary instability.

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References(9)

References

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