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On the Discrete Ordinates Method in Spherical Geometry
Nuclear Science and Engineering, 1986(1986). On the Discrete Ordinates Method in Spherical Geometry. Nuclear Science and Engineering: Vol. 92, No. 4, pp. 606-607.
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Three-Dimensional Discrete Ordinates Method in Transient Radiative Transfer
Journal of Thermophysics and Heat Transfer, 2002A complete transient three-dimensional discrete ordinates method is formulated for the e rst time to solve transient radiative transfer in a rectangular enclosure containing nonhomogeneous media that absorb, emit, and scatter. Twofold validation of the transient method is obtained: First, there is an excellent agreement between its results at long time
Zhixiong Guo, Sunil Kumar
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View factors for a rectangular box by discrete-ordinate method
Heat Transfer?Asian Research, 1999The purpose of this study is to compute view factors for a finite rectangular box type enclosure by using the discrete-ordinate method. A transparent medium is enclosed by the walls, which are opaque and black. A protrusion may exist in the system that reduces the radiant exchange between some of the surfaces due to shading.
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Parallelization of the discrete ordinates method: Two different approaches
1997One of the most popular methods used in the solution of radiative heat transfer problems is the discrete ordinates method (DOM). The present paper describes two different parallelization strategies of the DOM. One of them is based on angular decomposition and the other one is based on spatial decomposition. In the first case each processor performs the
P. J. Coelho, J. Gonçalves, P. Novo
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A probability method of discrete ordinates
Atomic Energy, 1992V. V. Khromov +3 more
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Discrete Ordinate Method for Radiation Transport in Multi-Phase Computer Codes
2007Several applications in technology require radiation transport analysis (RTA). Examples are processes with combustion and interaction of high-temperature molten material with water in the safety analysis in the nuclear industry and in metallurgy. The RTA is always a part of the general flow simulation and of the analysis of the flow interaction with ...
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Accelerating Convergence of Discrete-Ordinates Methods
Nuclear Science and Engineering, 1964openaire +1 more source