A Monte Carlo Method for the PDF Equations of Turbulent Reactive Flow

摘要: Abstract —A Monte Carlo method is presented which simulates the transport equations of joint probability density functions (pdf's) in turbulent flows. (Finite-difference solutions are impracticable, mainly because large dimensionality pdf's). Attention focused on an equation for pdf chemical and thermodynamic properties reactive It shown that provides a true simulation this equation, amount computation required increases only linearly with number considered. Consequently, can be used to solve flows involving many species complex reaction kinetics. Test calculations reported demonstrate determine influence numerical parameters. The then calculate pdf's temperature mixing layer, found good agreement measurements o...