Accession Number:

ADP013675

Title:

Particle Dispersion in Inhomogeneous Turbulent Flow

Descriptive Note:

Conference paper

Corporate Author:

EINDHOVEN UNIV OF TECH (NETHELANDS) DEP OF MECHANICAL ENGINEERING

Personal Author(s):

Report Date:

2001-08-01

Pagination or Media Count:

8.0

Abstract:

A DNS code based on a spectral-element method is developed. The code is applied to calculate Eulerian space-time velocity correlation functions and to study the possibility to describe the dispersion of particles by a Langevin equation for particle velocity. The preliminary results indicate that it is possible to derive the damping coefficients from the correlation functions.

Subject Categories:

  • Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE