Results 241 to 250 of about 2,226,024 (292)
Broadband Radiative Heat Transfer Suppression via Dispersion-Engineered Metasurfaces. [PDF]
Nat CommunJing L +7 more
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Statistical Box-Behnken driven response surface modeling for thermal performance enhancement of radiative tri hybrid nanofluid transport over a porous heated material. [PDF]
Discov NanoSethy N, Mishra SR, Panda S.
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2017
Abstract Radiative transfer is the process of energy transfer during the propagation of electromagnetic radiation through a medium. The processes of extinction, due to absorption and scattering, and thermal emission are described. It is shown how they can be represented by wavelength-dependent optical thickness, due to absorption or ...
Kelly Chance, Randall V. Martin
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Abstract Radiative transfer is the process of energy transfer during the propagation of electromagnetic radiation through a medium. The processes of extinction, due to absorption and scattering, and thermal emission are described. It is shown how they can be represented by wavelength-dependent optical thickness, due to absorption or ...
Kelly Chance, Randall V. Martin
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Radiative spectral transfer in ruby
Optics Letters, 1977The first direct observation of radiative spectral transfer within an inhomogeneously broadened line (the R(1) line of ruby) is reported. As opposed to nonradiative transfer, the temperature dependence of the radiative process is consistent with exponential, in agreement with recent predictions.
P M, Selzer, W M, Yen
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Thermal Instability with Radiative Transfer
The Physics of Fluids, 1970Linear stability theory is applied to determine the effects of radiative transfer in the thermal convection of a thin fluid layer bounded by rigid horizontal planes and heated from below. The critical values (for instability of the motionless fluid) of the Rayleigh number and wavenumber are computed for a gray, transparent medium including the effect ...
Christophorides, C., Davis, Stephen H.
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Optimal control in radiative transfer
Optimization Methods and Software, 2007A tracking-type optimal control problem for the radiative transfer equation (RTE) is studied, where we consider the source term in the RTE as control variable. Necessary and sufficient optimality conditions are derived. Numerical methods for the model equation and its adjoint are presented.
Michael Herty +2 more
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2005
Abstract We have already seen (Chapter 2) how the Sun delivers energy to the Earth as ultraviolet, visible, and near-infrared radiation, and how the Earth maintains an overall energy balance by re-emitting an equal amount of energy as long-wave, thermal infrared radiation.
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Abstract We have already seen (Chapter 2) how the Sun delivers energy to the Earth as ultraviolet, visible, and near-infrared radiation, and how the Earth maintains an overall energy balance by re-emitting an equal amount of energy as long-wave, thermal infrared radiation.
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3D Hydrodynamics and Radiative Transfer
Celestial Mechanics, 1988Finite difference codes for the solution of the fully three dimensional equations of hydrodynamics, self-gravitation, and radiative transfer have been developed for use on relatively modest computers. Originally developed to study the collapse and fragmentation of protostellar clouds, this family of codes has been used to study a variety of ...
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