SOME CHARACTERISTICS OF A TURBULENT BOUNDARY LAYER WITH A POSITIVE PRESSURE GRADIENT AND INJECTION

The experimental results of measurements of the distribution of the concentration of substances injected at the point of displacement of turbulent boundary layer in the presence of a positive longitudinal pressure gradient are presented. With dP/dX = 0 it is shown that similar velocity and pressure profiles exist at a permeable surface. Within the accuracy limitations of the experiment, no dependence of the concentration profiles on the magnitude of the longitudinal pressure gradient is observed.

• Corporate Authors:

  Scripta Publishing Corporation

  Investment Building
  Washington, DC  United States  20005
• Authors:
  • Lugovskoi, P P
  • Mironov, B P
• Publication Date: 1972-6

Media Info

• Features: References;
• Pagination: p. 70-75
• Serial:
  • Fluid Mechanics-Soviet Research
  • Volume: 1
  • Issue Number: 3
  • Publisher: Scripta Publishing Corporation

Subject/Index Terms

• TRT Terms: Atmospheric pressure; Boundary layer; Turbulence; Turbulent boundary layer; Velocity
• Old TRIS Terms: Concentration profiles; Pressure gradient; Velocity profiles
• Subject Areas: Design; Marine Transportation;

Filing Info

• Accession Number: 00044123
• Record Type: Publication
• Source Agency: Engineering Index
• Files: TRIS
• Created Date: May 11 1973 12:00AM