Backward Monte Carlo Simulations in Radiative Heat Transfer
- 29 January 2003
- journal article
- Published by ASME International in Journal of Heat Transfer
- Vol. 125 (1), 57-62
- https://doi.org/10.1115/1.1518491
Abstract
Standard Monte Carlo methods trace photon bundles in a forward direction, and may become extremely inefficient when radiation onto a small spot and/or onto a small direction cone is desired. Backward tracing of photon bundles is known to alleviate this problem if the source of radiation is large, but may also fail if the radiation source is collimated and/or very small. In this paper various implementations of the backward Monte Carlo method are discussed, allowing efficient Monte Carlo simulations for problems with arbitrary radiation sources, including small collimated beams, point sources, etc., in media of arbitrary optical thickness.Keywords
This publication has 11 references indexed in Scilit:
- Exact Monte Carlo Perturbation Analysis by Forward-Adjoint Coupling in Radiation Transport CalculationsJournal of Computational Physics, 2001
- A Midway Forward-Adjoint Coupling Method for Neutron and Photon Monte Carlo TransportNuclear Science and Engineering, 1999
- Forward-Adjoint Monte Carlo Coupling with No Statistical Error PropagationNuclear Science and Engineering, 1996
- MONTE CARLO METHODS FOR RADIATIVE HEAT TRANSFER IN SCATTERING MEDIAAnnual Review of Heat Transfer, 1994
- Rigorous development for radiation heat transfer in nonhomogeneous absorbing, emitting and scattering mediaInternational Journal of Heat and Mass Transfer, 1992
- A rendering algorithm for visualizing 3D scalar fieldsACM SIGGRAPH Computer Graphics, 1988
- A shading model for atmospheric scattering considering luminous intensity distribution of light sourcesACM SIGGRAPH Computer Graphics, 1987
- Ship perturbation of irradiance measurements at sea 1: Monte Carlo simulationsApplied Optics, 1985
- Radiative transfer in spherical shell atmospheresIcarus, 1978
- Backward Monte Carlo Calculations of the Polarization Characteristics of the Radiation Emerging from Spherical-Shell AtmospheresApplied Optics, 1972