A modified diffusionapproximation model called the hybrid diffusionapproximation that can be used for highly absorbing media is investigated.
本文研究了一个适用于强吸收介质的漫射近似模型。
2
A modified light diffusion solution model was proposed from a heuristic version of beam spreading (BS) model and diffusionapproximation (DA) theory.
受到光束扩散模型和漫射近似理论的启发,提出了一种改进的光传输求解模型。
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Our proof of the convergence is based on an asymptotic diffusion expansion and requires error estimates on a matched boundary layer approximation to the solution of the discrete-ordinate method.