On the use of a meshless method for solving radiative transfer with the discrete ordinates formulations |
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| Authors: | Hamou Sadat |
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| Affiliation: | Laboratoire d’Etudes Thermiques, UMR 6608, Ecole Supérieure d’Ingénieurs de Poitiers, 40 Avenue du Recteur Pineau, Poitiers cedex, France |
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| Abstract: | A meshless method is presented for solving the radiative transfer equation in the discrete ordinates approach. It is shown that the primitive variables formulation is unstable for low values of the absorption coefficient while the even parity formulation is always stable and accurate. |
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| Keywords: | Meshless method Radiative transfer Discrete ordinates |
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