PROBLEM OF MOVEMENT OF A SECTION UNDER THE FREE SURFACE OF A LIQUID

This article contains a discussion of the statement and solution of the two-dimensional linear problem with respect to determining the pressure distribution and lift of a thin section moving under the surface of a heavy liquid. The plane of the flow is mapped conformally onto a circular region. The solution of the integral equation with respect to the induced vertical velocity on the basis of the Gabdulkhayev method is presented in the form of a polynomial the coefficients of which are determined from the corresponding systems of algebraic equations. The general formulas are presented for calculating pressure distribution and lift.

• Corporate Authors:

  Kazan University

  ,   USSR 
• Authors:
  • Tumashev, G G
• Publication Date: 1970

Media Info

• Pagination: p. 262-265
• Serial:
  • Volume: 7

Subject/Index Terms

• TRT Terms: Free surface; Hydrofoil boats; Hydrofoils; Vehicle design
• Uncontrolled Terms: Ship design
• Old TRIS Terms: Free surface effects
• Subject Areas: Design; Marine Transportation;

Filing Info

• Accession Number: 00019719
• Record Type: Publication
• Source Agency: Joint Publications Research Service
• Files: TRIS
• Created Date: Dec 1 1973 12:00AM