FINAL PROJECT REPORT DOE Early Career Principal Investigator Program Project Title: Developing New Mathematical Models for Multiphase Flows Based on a Fundamental Probability Density Function Approach

Technical Report · Wed Apr 01 00:00:00 EDT 2009

OSTI ID:950421

Subramaniam, Shankar

This final project report summarizes progress made towards the objectives described in the proposal entitled “Developing New Mathematical Models for Multiphase Flows Based on a Fundamental Probability Density Function Approach”. Substantial progress has been made in theory, modeling and numerical simulation of turbulent multiphase flows. The consistent mathematical framework based on probability density functions is described. New models are proposed for turbulent particle-laden flows and sprays.

• Research Organization: Iowa State Univ., Ames, IA (United States)
• Sponsoring Organization: USDOE Office of Science (SC)
• DOE Contract Number: FG02-03ER25550
• OSTI ID: 950421
• Report Number(s): DOE/ER/25550-2
• Country of Publication: United States
• Language: English

Related Subjects

97 MATHEMATICS AND COMPUTING
multiphase flows
mathematical models
computational models
Lagrangian-Eulerian and Eulerian-Eulerian consistency
probability density function method for multiphase flow
dual-timescale Langevin model
equilibration of energy concept
DLM
EEM
multiscale modeling
multiscale interaction timescale
turbulent particle-laden flow
turbulent multiphase flow