The method of lines solution of discrete ordinates method for radiative heat transfer in cylindrical enclosures

Date

2004-04-01

Author

Harmandar, S
Selçuk, Nevin

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A radiation code based on method of lines solution of discrete ordinates method for radiative heat transfer in axisymmetric cylindrical enclosures containing absorbing-emitting medium was developed and tested for predictive accuracy by applying it to (i) test problems with black and grey walls (ii) a gas turbine combustor simulator enclosing a non-homogeneous absorbing-emitting medium and benchmarking its steady-state predictions against exact solutions and measurements. Comparisons show that it provides accurate solutions for radiative heat fluxes and can be used with confidence in conjunction with CFD codes based on the same approach.

Subject Keywords

Method of lines, Discrete ordinates method, Radiative heat transfer, Cylindrical enclosures, Performance, Combustor

URI

https://hdl.handle.net/11511/30414

Journal

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER

DOI

https://doi.org/10.1016/s0022-4073(03)00258-9

Collections

Graduate School of Natural and Applied Sciences, Article

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Citation Formats

S. Harmandar and N. Selçuk, “The method of lines solution of discrete ordinates method for radiative heat transfer in cylindrical enclosures,” JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, pp. 395–407, 2004, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/30414.