Results 31 to 40 of about 3,365,054 (297)
Combination of DOM with LES in a gas turbine combustor [PDF]
, 2005 A three-dimensional numerical study is conducted to investigate the radiative heat transfer in a model gas turbine combustor. The Discrete Ordinates Method (DOM/Sn) has been implemented to solve the filtered Radiative Transfer Equation (RTE) for the ...
Jones, W.P., Paul, M.C.
core +2 more sources
Journal of Thermal Science and Technology, 2019 The full-spectrum k-distribution (FSK) method and Generalized Multiparticle Mie-solution (GMM) method are applied to study the influences of soot aggregation on the radiative heat transfer in homogeneous gas-soot mixtures. The radiative transfer equation
Zhenzong HE +3 more
doaj +1 more source
Boundary conditions for the diffusion equation in radiative transfer [PDF]
Journal of the Optical Society of America A, 1994 Using the method of images, we examine the three boundary conditions commonly applied to the surface of a semi-infinite turbid medium. We find that the image-charge configurations of the partial-current and extrapolated-boundary conditions have the same dipole and quadrupole moments and that the two corresponding solutions to the diffusion equation are
HASKELL, RC +5 more
openaire +5 more sources
EPJ Web of Conferences, 2015 Understanding the properties and evolutionary stage of protoplanetary disks requires to be able to derive physical quantities from multi-wavelength and multi-technique observations of these disks.
Pinte Christophe
doaj +1 more source
Line radiative transfer and statistical equilibrium*
EPJ Web of Conferences, 2015 Atomic and molecular line emission from protoplanetary disks contains key information of their detailed physical and chemical structures. To unravel those structures, we need to understand line radiative transfer in dusty media and the statistical ...
Kamp Inga
doaj +1 more source
Second Law Analysis of Spectral Radiative Transfer and Calculation in One-Dimensional Furnace Cases
Entropy, 2019 This study combines the radiation transfer process with the thermodynamic second law to achieve more accurate results for the energy quality and its variability in the spectral radiation transfer process. First, the core ideas of the monochromatic photon
Shiquan Shan, Zhijun Zhou
doaj +1 more source
An angular reduced order model for radiative transfer in non grey media [PDF]
, 2019 This paper investigates a reduced order model for the angular discretisation of the radiative transfer equation (RTE) when considering non grey participating gases.
BUCHAN, AG
core +4 more sources
Calculation of the radiance distribution at the boundary of an isotropically scattering slab [PDF]
, 1997 The radiance arising from an anisotropically scattering illuminated stack of n slabs is calculated using the equation of radiative transfer. It appears to be unnecessary to calculate the radiance inside the material; including only the radiance at the ...
Rinzema, K., +5 more
core +2 more sources
Transfer Equation in General Curvilinear Coordinates
Open Astronomy, 2011 The differential operator of the monochromatic polarized radiative transfer equation is studied in case of statistically homogeneous turbid medium in Euclidean three-dimensional space, with arbitrary curvilinear coordinate system defined in it.
Freimanis J.
doaj +1 more source
Discrete-Ordinates Modelling of the Radiative Heat Transfer in a Pilot-Scale Rotary Kiln
Energies, 2020 This paper presents work focused on the development, evaluation and use of a 3D model for investigation of the radiative heat transfer in rotary kilns.
Adrian Gunnarsson +3 more
doaj +1 more source