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il 28, 2022 Inventory 002598 Training Manual ?The Radiative Transport Equation (RTE) – Describes the propagation of radiative energy through a media which is itself emitting radiation, absorbing radiation and scattering radiation. integrodifferential equation (very putationally expensive to solve) Radiative Transport Equation Radiation Modeling C4 ANSYS, Inc. Proprietary 169。 2022 ANSYS, Inc. All rights reserved. April 28, 2022 Inventory 002598 Training Manual ? The Discrete Transfer Model – Assumptions: ? Scattering is isotropic ? system is reasonably homogeneous – Method: 1)Photon paths from the bounding surfaces are determined at the beginning of the run 2)Using a simplified RTE (isotropic scattering assumption) the intensity is solved along the rays 3)Assuming a reasonably homogeneous system, the solution is extended to the entire domain where absorption, emission, and scattering can be solved Discrete Transfer Model Radiation Modeling C8 ANSYS, Inc. Proprietary