Computation of compressible multiphase flows

J. W. Lindau; S. Venkateswaran; R. F. Kunz; C. L. Merkle

Computation of compressible multiphase flows

J. W. Lindau, S. Venkateswaran, R. F. Kunz, C. L. Merkle

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

A computational model capable of capturing fully compressible multiphase flow including energy conservation is presented. The model is a finite volume form based on the Reynolds Averaged Navier-Stokes Equations and is capable of considering fully general equations of state. The preconditioning matrix is presented and ensures a well conditioned eigensystem, essential for efficient and accurate multiphase computations. Solutions are given representing both the utility of the preconditioning method as well as the ability of the model to capture highly compressible multiphase flow fields. When considering compressible flows where thermal effects are significant and a general equation of state is necessary, energy conservation in a multiphase flow field is shown to be a requirement.

Original language	English (US)
Title of host publication	41st Aerospace Sciences Meeting and Exhibit
State	Published - 2003
Event	41st Aerospace Sciences Meeting and Exhibit 2003 - Reno, NV, United States Duration: Jan 6 2003 → Jan 9 2003

Publication series

Name	41st Aerospace Sciences Meeting and Exhibit

Other

Other	41st Aerospace Sciences Meeting and Exhibit 2003
Country/Territory	United States
City	Reno, NV
Period	1/6/03 → 1/9/03

All Science Journal Classification (ASJC) codes

Space and Planetary Science
Aerospace Engineering

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Cite this

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title = "Computation of compressible multiphase flows",

abstract = "A computational model capable of capturing fully compressible multiphase flow including energy conservation is presented. The model is a finite volume form based on the Reynolds Averaged Navier-Stokes Equations and is capable of considering fully general equations of state. The preconditioning matrix is presented and ensures a well conditioned eigensystem, essential for efficient and accurate multiphase computations. Solutions are given representing both the utility of the preconditioning method as well as the ability of the model to capture highly compressible multiphase flow fields. When considering compressible flows where thermal effects are significant and a general equation of state is necessary, energy conservation in a multiphase flow field is shown to be a requirement.",

author = "Lindau, {J. W.} and S. Venkateswaran and Kunz, {R. F.} and Merkle, {C. L.}",

year = "2003",

language = "English (US)",

isbn = "9781624100994",

series = "41st Aerospace Sciences Meeting and Exhibit",

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TY - GEN

T1 - Computation of compressible multiphase flows

AU - Lindau, J. W.

AU - Venkateswaran, S.

AU - Kunz, R. F.

AU - Merkle, C. L.

PY - 2003

Y1 - 2003

N2 - A computational model capable of capturing fully compressible multiphase flow including energy conservation is presented. The model is a finite volume form based on the Reynolds Averaged Navier-Stokes Equations and is capable of considering fully general equations of state. The preconditioning matrix is presented and ensures a well conditioned eigensystem, essential for efficient and accurate multiphase computations. Solutions are given representing both the utility of the preconditioning method as well as the ability of the model to capture highly compressible multiphase flow fields. When considering compressible flows where thermal effects are significant and a general equation of state is necessary, energy conservation in a multiphase flow field is shown to be a requirement.

AB - A computational model capable of capturing fully compressible multiphase flow including energy conservation is presented. The model is a finite volume form based on the Reynolds Averaged Navier-Stokes Equations and is capable of considering fully general equations of state. The preconditioning matrix is presented and ensures a well conditioned eigensystem, essential for efficient and accurate multiphase computations. Solutions are given representing both the utility of the preconditioning method as well as the ability of the model to capture highly compressible multiphase flow fields. When considering compressible flows where thermal effects are significant and a general equation of state is necessary, energy conservation in a multiphase flow field is shown to be a requirement.

UR - http://www.scopus.com/inward/record.url?scp=84894741906&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84894741906&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84894741906

SN - 9781624100994

T3 - 41st Aerospace Sciences Meeting and Exhibit

BT - 41st Aerospace Sciences Meeting and Exhibit

T2 - 41st Aerospace Sciences Meeting and Exhibit 2003

Y2 - 6 January 2003 through 9 January 2003

ER -

Computation of compressible multiphase flows

Abstract

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Other

All Science Journal Classification (ASJC) codes

UN SDGs

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