SECOND-ORDER SUPERCAVITATING HYDROFOIL THEORY

Abstract

The second-order problem of Helmholtz flow past lifting hydrofoils and symmetric struts was formulated and solved. The solution involves elementary operations on the known solutions of the first-order problem. The second-order lift and drag coefficients are given in integral form. Results obtained for a flat plate at incidence and a symmetric wedge agree with the exact solutions up to the second order. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1961
Accession Number
AD0267414

Entities

People

  • C.f. Chen

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Hydrodynamic Configurations
  • Hydrofoils
  • Integrals

Readers

  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Finite Element Method (FEM) for solving Partial Differential Equations (PDEs)
  • Marine Propulsion Engineering and Naval Architecture