The Effect of Porous Blowing and Suction on Aerodynamics and Heat Transfer in Separated Laminar Flow in Duct Behind of Backward-Facing Step

Abstract

Being a powerful intensifier of friction and of heat transfer in gas and liquid flows the flow separation plays a vital part in kinetics of exchanging processes in nature and in technical applications. The porous blowing and suction are also powerful factors that determine the characteristics of these processes. In present work the influence of these factors on friction and on heat transfer in separated laminar flow in duct behind of backward-facing step is investigated in numerical experiment.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2002
Accession Number
ADA409071

Entities

People

  • A. P. Grechanova
  • S. R. Batenko
  • V. I. Terekhov

Organizations

  • Russian Academy of Sciences

Tags

Communities of Interest

  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Accuracy
  • Applied Mechanics
  • Boundary Layer
  • Coefficients
  • Flow
  • Flow Separation
  • Friction
  • Heat Transfer
  • Laminar Flow
  • Mechanics
  • Monotone Functions
  • Reynolds Number
  • Steady State
  • Task Performance And Analysis
  • Two Dimensional
  • Two Dimensional Flow

Readers

  • Defense Acquisition Program Management
  • Fluid Mechanics and Fluid Dynamics.
  • Rocket Propulsion.