An unstructured-grid radiative heat transfer module for the National Combustion Code

Jeffrey P. Moder; Ganesh N. Kumar; John C. Chai

An unstructured-grid radiative heat transfer module for the National Combustion Code

Jeffrey P. Moder, Ganesh N. Kumar, John C. Chai

Research output: Contribution to conference › Paper › peer-review

Abstract

A radiative heat transfer module is developed for use in the National Combustion Code (NCC), an unstructured-grid combustion code currently under development at the NASA Glean Research Center. Previous work validated the spectral discretization used to solve the radiative transport equation (RTE), accounting for the gaseous species H₂O, CO₂, and CO, and allowing for nongray surface and particulate properties. The Finite Volume Method (FVM) used for spatial and directional discretization of the RTS is described here for unstructured grids with general symmetry, periodic or wall boundary conditions. The unstructured-grid FVM solver is validated for general symmetry boundary conditions, and two-dimensional and three-dimensional combustor type geometries.

Original language	English
Publication status	Published - 2000
Externally published	Yes
Event	38th Aerospace Sciences Meeting and Exhibit 2000 - Reno, NV, United States Duration: Jan 10 2000 → Jan 13 2000

Conference

Conference	38th Aerospace Sciences Meeting and Exhibit 2000
Country/Territory	United States
City	Reno, NV
Period	1/10/00 → 1/13/00

ASJC Scopus subject areas

Space and Planetary Science
Aerospace Engineering

Cite this

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title = "An unstructured-grid radiative heat transfer module for the National Combustion Code",

abstract = "A radiative heat transfer module is developed for use in the National Combustion Code (NCC), an unstructured-grid combustion code currently under development at the NASA Glean Research Center. Previous work validated the spectral discretization used to solve the radiative transport equation (RTE), accounting for the gaseous species H2O, CO2, and CO, and allowing for nongray surface and particulate properties. The Finite Volume Method (FVM) used for spatial and directional discretization of the RTS is described here for unstructured grids with general symmetry, periodic or wall boundary conditions. The unstructured-grid FVM solver is validated for general symmetry boundary conditions, and two-dimensional and three-dimensional combustor type geometries.",

author = "Moder, {Jeffrey P.} and Kumar, {Ganesh N.} and Chai, {John C.}",

year = "2000",

language = "English",

note = "38th Aerospace Sciences Meeting and Exhibit 2000 ; Conference date: 10-01-2000 Through 13-01-2000",

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TY - CONF

T1 - An unstructured-grid radiative heat transfer module for the National Combustion Code

AU - Moder, Jeffrey P.

AU - Kumar, Ganesh N.

AU - Chai, John C.

PY - 2000

Y1 - 2000

N2 - A radiative heat transfer module is developed for use in the National Combustion Code (NCC), an unstructured-grid combustion code currently under development at the NASA Glean Research Center. Previous work validated the spectral discretization used to solve the radiative transport equation (RTE), accounting for the gaseous species H2O, CO2, and CO, and allowing for nongray surface and particulate properties. The Finite Volume Method (FVM) used for spatial and directional discretization of the RTS is described here for unstructured grids with general symmetry, periodic or wall boundary conditions. The unstructured-grid FVM solver is validated for general symmetry boundary conditions, and two-dimensional and three-dimensional combustor type geometries.

AB - A radiative heat transfer module is developed for use in the National Combustion Code (NCC), an unstructured-grid combustion code currently under development at the NASA Glean Research Center. Previous work validated the spectral discretization used to solve the radiative transport equation (RTE), accounting for the gaseous species H2O, CO2, and CO, and allowing for nongray surface and particulate properties. The Finite Volume Method (FVM) used for spatial and directional discretization of the RTS is described here for unstructured grids with general symmetry, periodic or wall boundary conditions. The unstructured-grid FVM solver is validated for general symmetry boundary conditions, and two-dimensional and three-dimensional combustor type geometries.

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M3 - Paper

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T2 - 38th Aerospace Sciences Meeting and Exhibit 2000

Y2 - 10 January 2000 through 13 January 2000

ER -

An unstructured-grid radiative heat transfer module for the National Combustion Code

Abstract

Conference

ASJC Scopus subject areas

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