Large Eddy Simulation of a Coaxial Jet Combustor.

Abstract

A review of progress in large eddy simulation of complex reacting flows is presented. Topics include: the governing equations for low Mach number combustion, assumed PDF subgrid-scale models, subgrid-scale modeling for the variance and dissipation rate of a conserved scalar, inflow and exit boundary conditions for confined swirling flows, simulation results for isothermal swirling flow with experimental validation, and results from a preliminary reacting flow simulation.

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Document Details

Document Type
Technical Report
Publication Date
Apr 01, 1999
Accession Number
ADA362543

Entities

People

  • Charles D. Pierce
  • Parviz Moin

Organizations

  • Stanford University

Tags

Communities of Interest

  • Energy and Power Technologies

DTIC Thesaurus Topics

  • Boltzmann Equation
  • Boundaries
  • Chemical Reactions
  • Combustion
  • Dissipation
  • Eddies (Fluid Mechanics)
  • Equations
  • Flow
  • Fluid Dynamics
  • Fluid Flow
  • Large Eddy Simulation
  • Mach Number
  • Mechanical Engineering
  • Models
  • Pressure Gradients
  • Research Facilities
  • Turbulent Mixing

Fields of Study

  • Physics

Readers

  • Computational Fluid Dynamics (CFD)
  • Fluid Mechanics and Fluid Dynamics.