Transfer matrix method for four-flux radiative transfer
| Autor: | Brian A. Slovick, Lucas Zipp, Zachary Flom, Srini Krishnamurthy |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
Materials science
Monte Carlo method Transfer-matrix method (optics) Physics::Optics FOS: Physical sciences 02 engineering and technology 01 natural sciences 010309 optics Matrix (mathematics) Condensed Matter::Materials Science Optics 0103 physical sciences Radiative transfer Specular reflection Electrical and Electronic Engineering Engineering (miscellaneous) Scattering business.industry 021001 nanoscience & nanotechnology Atomic and Molecular Physics and Optics Computational physics Diffuse reflection 0210 nano-technology business Matrix method Physics - Optics Optics (physics.optics) |
| DOI: | 10.48550/arxiv.1705.05453 |
| Popis: | We develop a transfer matrix method for four-flux radiative transfer, which is ideally suited for studying transport through multiple scattering layers. The model predicts the specular and diffuse reflection and transmission of multilayer composite films, including interface reflections, for diffuse or collimated incidence. For spherical particles in the diffusion approximation, we derive closed-form expressions for the matrix coefficients and show remarkable agreement with numerical Monte Carlo simulations for a range of absorption values and film thicknesses, and for an example multilayer slab. |
| Databáze: | OpenAIRE |
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