In two earlier publications we have proposed a numericalNumerical algorithmAlgorithms to solve the RTE in 3D based on an integro-differentialDifferential formulation and iterations using \({\mathcal H}\) -matrices to speed-up the computation of the integrals. In this article we show how the method can be extended to handle an important class of non-isotropic scattering for the atmosphere. An application to the Earth atmosphere is given.

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Simulation of 3D Radiative Transfers with Anisotropic Scattering for Contrails

  • Olivier Pironneau,
  • Pierre-Henri Tournier

摘要

In two earlier publications we have proposed a numericalNumerical algorithmAlgorithms to solve the RTE in 3D based on an integro-differentialDifferential formulation and iterations using \({\mathcal H}\) -matrices to speed-up the computation of the integrals. In this article we show how the method can be extended to handle an important class of non-isotropic scattering for the atmosphere. An application to the Earth atmosphere is given.