Pressure Correction for Laminar Combustion Simulation

The space discretized conservation equations for laminar flames are formulated as a system of differential algebraic equations (DAEs). An appropriate constraint is derived, which is used in two new pressure correction schemes. Application to flame simulations with a one-step chemistry model shows th...

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Bibliographic Details
Published inCombustion science and technology Vol. 149; no. 1-6; pp. 201 - 223
Main Authors VAN T HOF, B., TEN THIJE BOONKKAMP, J.H.M., MATTHEIJ, R.M.M.
Format Journal Article Conference Proceeding
LanguageEnglish
Published London Taylor & Francis Group 01.12.1999
Taylor & Francis
Subjects
Applied sciences
Combustion. Flame
constraint equation
differential algebraic equations
Energy
Energy. Thermal use of fuels
Exact sciences and technology
laminar flames
pressure correction
Theoretical studies
Theoretical studies. Data and constants. Metering
Case study
Laminar flame
Navier Stokes equation
Numerical simulation
Combustion
Conservation equation
Flame propagation
Gas burner
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Summary:The space discretized conservation equations for laminar flames are formulated as a system of differential algebraic equations (DAEs). An appropriate constraint is derived, which is used in two new pressure correction schemes. Application to flame simulations with a one-step chemistry model shows that these new pressure correction schemes yield more accurate results than the standard scheme
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0010-2202
1563-521X
DOI:10.1080/00102209908952106