Applied Mathematics and Mechanics (English Edition) ›› 1989, Vol. 10 ›› Issue (2): 123-138.

• 论文 • 上一篇    下一篇

ON THE STABILITY OF DISTORTED LAMINAR FLOW (I)—BASIC IDEAS AND THEORY

周哲玮   

  1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai
  • 收稿日期:1987-12-04 出版日期:1989-02-18 发布日期:1989-02-18
  • 基金资助:

    Project Supported by National Natural Science Foundation of China

ON THE STABILITY OF DISTORTED LAMINAR FLOW (I)—BASIC IDEAS AND THEORY

Zhou Zhe-wei   

  1. Shanghai Institute of Applied Mathematics and Mechanics, Shanghai
  • Received:1987-12-04 Online:1989-02-18 Published:1989-02-18
  • Supported by:

    Project Supported by National Natural Science Foundation of China

摘要: This paper suggests a hydrodynamic stability theory of distorted laminar flow, and presents a kind of distortion profile of mean velocity in parallel shear flow. With such distortion profiles, the new theory can be used to investigate the stability behaviour of parallel shear flow, and thus suggests a new possible approach to instability.

Abstract: This paper suggests a hydrodynamic stability theory of distorted laminar flow, and presents a kind of distortion profile of mean velocity in parallel shear flow. With such distortion profiles, the new theory can be used to investigate the stability behaviour of parallel shear flow, and thus suggests a new possible approach to instability.

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