ON TURBULENT FREE MIXING OF PARALLEL STREAMS OF TWO DIFFERENT GASES

Abstract

A theoretical investigation of the turbulent mixing of two different nonreacting gases is presented. Four different equations for predicting the mixing are derived by considering combinations of two different formulations of the turbulent transport currents of mass, momentum and energy, and two different formulations of the eddy kinematic viscosity coefficient in compressible flow. All equations can be solved numerically to yield similar type solutions. The results of a numerical calculation comparing the solutions given by the four equations is presented. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jun 01, 1961
Accession Number
AD0260302

Entities

People

  • Shigeo Uchida

Organizations

  • New York University Tandon School of Engineering

Tags

DTIC Thesaurus Topics

  • Coefficients
  • Compressible Flow
  • Equations
  • Flow
  • Mixing
  • Momentum
  • Physical Properties
  • Transport Ships
  • Turbulent Mixing
  • Viscosity

Fields of Study

  • Physics

Readers

  • Fluid Mechanics and Fluid Dynamics.
  • Structural Dynamics.