skip to main content

SciTech ConnectSciTech Connect

Title: 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

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.
Authors:
Publication Date:
OSTI Identifier:
950421
Report Number(s):
DOE/ER/25550-2
DOE Contract Number:
FG02-03ER25550
Resource Type:
Technical Report
Research Org:
Iowa State University
Sponsoring Org:
USDOE Office of Science (SC)
Country of Publication:
United States
Language:
English
Subject:
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