Applied Mathematics and Mechanics (English Edition) ›› 1986, Vol. 7 ›› Issue (12): 1203-1221.

• Articles • 上一篇    

THE STUDIES OF FINITE SUPERCAVITATING AIRFOIL

连广昌   

  1. Jinling Vocational College, Nanjing
  • 收稿日期:1986-02-02 出版日期:1986-12-18 发布日期:1986-12-18

THE STUDIES OF FINITE SUPERCAVITATING AIRFOIL

Lian Guang-chang   

  1. Jinling Vocational College, Nanjing
  • Received:1986-02-02 Online:1986-12-18 Published:1986-12-18

摘要: An aerofoil above which is built the artificial cavity low pressure region is called "cavitating airfoil". By using generalized Blasius’s theorem and conformal transformation, this paper investigates the problem of the flow past the aerofoil of cavitating airfoil with the Jetstream above cavitation, and gives the formulae of the lift and thrust.

关键词: variational principle, exterior problem, equivalent boundary integral equation (EBIE)

Abstract: An aerofoil above which is built the artificial cavity low pressure region is called "cavitating airfoil". By using generalized Blasius’s theorem and conformal transformation, this paper investigates the problem of the flow past the aerofoil of cavitating airfoil with the Jetstream above cavitation, and gives the formulae of the lift and thrust.

Key words: variational principle, exterior problem, equivalent boundary integral equation (EBIE)

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