Results 271 to 280 of about 4,004,079 (302)
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Simulation and validation of radiative transfers in urbanised areas
Solar Energy, 2009The energy balance at the soil-atmosphere interface is the fundamental equation to simulate the microclimate of urban areas. It implies the equilibrium of several energetic terms, such as: radiation (in the solar and infrared wavelengths), conduction (soil heat flux), convection (sensible heat flux) and evapotranspiration (latent heat flux).
Kastendeuch, P.P., Najjar, G.
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Algorithms for radiative transfer simulations for aerosol retrieval
SPIE Proceedings, 2012Aerosol retrieval work from satellite data, i.e. aerosol remote sensing, is divided into three parts as: satellite data analysis, aerosol modeling and multiple light scattering calculation in the atmosphere model which is called radiative transfer simulation.
Sonoyo Mukai, Itaru Sano, Makiko Nakata
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Radiative Transfer Simulations of AGN Dust Tori
EAS Publications Series, 2008The presence of dust tori in active galactic nuclei (AGN) lies at the heart of AGN unification schemes. The dominating inner part of the tori can only be resolved by infrared interferometry. Here we discuss the present state of torus models and the radiative transfer methods to simulate the infrared SEDs and visibilities for comparison with actual ...
T. Beckert, S.F. Hönig
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Modeling and Simulating Radiative Transfer in the Ocean
1994The propagation of light in the sea is of interest in many areas of oceanography: light provides the energy that powers primary productivity in the ocean; light diffusely reflected by the ocean provides the signal for the remote sensing of subsurface constituent concentrations (particularly phytoplankton pigments); light absorbed by the water heats the
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Simulating radiative transfer with filtered spherical harmonics
Physics Letters A, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
McClarren, Ryan G., Hauck, Cory D.
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Radiative Heat Transfer Simulation Using Programmable Graphics Hardware
5th IEEE/ACIS International Conference on Computer and Information Science and 1st IEEE/ACIS International Workshop on Component-Based Software Engineering,Software Architecture and Reuse (ICIS-COMSAR'06), 2006To analyze physical behaviors of a thermal environment, we have to simulate several heat transfer phenomena such as heat conduction, convection, and radiation. Among those phenomena, radiative heat transfer simulation is much time-consuming. In this paper, therefore, one of acceleration techniques developed in the graphics community that exploits a ...
Hiroyuki Takizawa +3 more
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Fluorescence tomography with simulated data based on the equation of radiative transfer
Optics Letters, 2003The quantification of a nonuniform quantum yield or fluorophore absorption distribution is of major interest in molecular imaging of biological tissue. We introduce what is believed to be the first fluorescence image reconstruction algorithm based on the equation of radiative transfer that recovers the spatial distribution of light-emitting ...
Alexander D, Klose, Andreas H, Hielscher
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Radiative transfer model for simulating high-resolution satellite images
IEEE Transactions on Geoscience and Remote Sensing, 2001A simulator of high spatial resolution satellite images is introduced. It is based on the coupling of two radiative transfer models: discrete anisotropic radiative transfer (DART) for terrestrial landscapes and second simulation of the satellite signal in the solar spectrum (6S) for the atmosphere.
Ferran Gascon +2 more
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ON SIMULATIONS OF RADIATIVE HEAT TRANSFER IN COMBUSTION APPLICATIONS
Proceedings of CHT-17 ICHMT International Symposium on Advances in Computational Heat Transfer May 28-June 1, 2017, Napoli, Italy, 2017In the design of boiler furnaces and gas turbine combustors it is desirable to enable prediction of the radiative heat transfer with high accuracy so that the heat loads on the walls can be properly estimated. In such applications commonly participating media like various gases and particles, e.g., soot, need to be taken into account.
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Accelerating Radiative Transfer Simulation on NVIDIA GPUs with OpenACC
2023Ryohei Kobayashi 0001 +6 more
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