INVESTIGATION OF A HYPERSONIC FLOW OF SLIGHTLY RAREFIED VISCOUS GAS AROUND A FLAT PLATE,

Abstract

Calculation of drag coefficient of a flat semi-infinite heat-insulated plate in a hypersonic gas flow with slip is described. It is assumed that the region of flow between joined strong jumps of the packing and the plate consists of a non-viscous zone and laminar boundary layer. The strong interaction of the jump with the layer is considered. In calculation of the boundary layer the integral form of equation of pulses with linear profile of speed is used and taking into account the speed of slip. Parameters of flow on the external boundary of the boundary layer are calculated by the method of tangential wedges.

Document Details

Document Type
Technical Report
Publication Date
Jul 24, 1963
Accession Number
AD0607970

Entities

People

  • V. S. Galkin

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Boundaries
  • Boundary Layer
  • Coefficients
  • Equations
  • Flow
  • Gas Flow
  • Hypersonic Flow
  • Integrals
  • Laminar Boundary Layer
  • Layers

Fields of Study

  • Physics

Readers

  • Fluid Dynamics.

Technology Areas

  • Hypersonics
  • Hypersonics - Hypersonic Boundary Layers
  • Hypersonics - Hypersonic Flight
  • Microelectronics