Updates of HITRAN spectroscopic database from 2008 to 2016 and implications for near‐infrared radiative transfer calculations
Sign Up to like & getrecommendations! Published in 2019 at "Quarterly Journal of the Royal Meteorological Society"
DOI: 10.1002/qj.3498
Abstract: Spectroscopic information on atmospheric gases, such as absorption line positions, intensities and widths, is important for radiative transfer calculations in climate and weather models. The widely used HIgh resolution TRANsmission (HITRAN) spectroscopic database is updated… read more here.
Keywords: heating rates; radiative transfer; line; near infrared ... See more keywords
Radiative transfer in scattering stochastic atmospheres
Sign Up to like & getrecommendations! Published in 2017 at "Astrophysics and Space Science"
DOI: 10.1007/s10509-017-3211-z
Abstract: Many stars, active galactic nuclei, accretion discs etc. are affected by the stochastic variations of temperature, turbulent gas motions, magnetic fields, number densities of atoms and dust grains. These stochastic variations influence on the extinction… read more here.
Keywords: scattering stochastic; transfer; radiative transfer; stochastic atmospheres ... See more keywords
Radiative Transfer, Non-transparency, Stability Against Quench in Superconductors and Their Correlations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4833-2
Abstract: Radiative transfer calculations are presented for multi-filamentary BSCCO 2212 and 2223 and for thin film-coated YBaCuO 123 superconductors. A strictly radiative view allows conductor morphology of these superconductors to be interpreted as particulate or quasi-particulate… read more here.
Keywords: non transparency; transfer non; stability; transparency ... See more keywords
Asymptotic Behavior of a Solution to the Radiative Transfer Equation in a Multilayered Medium with Diffuse Reflection and Refraction Conditions
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Mathematical Sciences"
DOI: 10.1007/s10958-019-04633-y
Abstract: We consider the radiative transfer problem in a multilayered semitransparent medium composed of m plane vertical layers of optic thickness e = τ∗/m. It is assumed that the interfaces separating the layers as well as… read more here.
Keywords: asymptotic behavior; diffuse; medium; behavior solution ... See more keywords
Jacobian matrix for near-infrared remote sensing based on vector radiative transfer model
Sign Up to like & getrecommendations! Published in 2020 at "Science China Earth Sciences"
DOI: 10.1007/s11430-019-9586-7
Abstract: Due to the polarization effects of the Earth’s surface reflection and atmospheric particles’ scattering, high-precision retrieval of atmospheric parameters from near-infrared satellite data requires accurate vector atmospheric radiative transfer simulations. This paper presents a near-infrared… read more here.
Keywords: transfer model; jacobian matrix; near infrared; transfer ... See more keywords
Monte Carlo simulation of radiative transfer in a medium with varying refractive index specified at discrete points
Sign Up to like & getrecommendations! Published in 2017 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2017.02.049
Abstract: Abstract A Monte Carlo method with discrete ray tracing is developed to simulate radiative transfer in a medium with a spatially varying refractive-index distribution available merely at a set of arbitrary discrete points. We solve… read more here.
Keywords: discrete points; refractive index; medium; radiative transfer ... See more keywords
Radiative transfer modeling of the observed line profiles in G31.41+0.31
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Space Research"
DOI: 10.1016/j.asr.2021.07.011
Abstract: An inverse P-Cygni profile of H13CO+ (1 → 0) in G31.41+0.31 was recently observed, which indicates the presence of an infalling gas envelope. Also, an outflow tracer, SiO, was observed. Here, exclusive radiative transfer modelings… read more here.
Keywords: line; observed line; gas; line profiles ... See more keywords
Radiative transfer calculations in fire simulations: An assessment of different gray gas models using the software FDS
Sign Up to like & getrecommendations! Published in 2020 at "Fire Safety Journal"
DOI: 10.1016/j.firesaf.2020.103103
Abstract: Abstract The accuracy of the gray gas (GG) assumption for modeling the radiative transfer in fire simulations is studied for a closed compartment, an open environment, and a compartment with an opening. The liquid fuels… read more here.
Keywords: fds radiative; fire simulations; gray gas; transfer ... See more keywords
Coupled DSMC-Monte Carlo radiative transfer modeling of gas dynamics in a transient impact-generated lunar atmosphere
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2019.02.036
Abstract: Abstract Volatile-rich impacts on nominally airless solar system bodies such as the Moon can give rise to collisional, transient atmospheres, traces of which may be preserved at cold, permanently shadowed regions near the lunar poles.… read more here.
Keywords: radiative transfer; monte carlo; lunar; impact generated ... See more keywords
Radiative transfer in porous carbon-fiber materials for thermal protection systems
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2019.118582
Abstract: Abstract Highly porous carbon-fiber materials are used in ablative heat shields for atmospheric re-entry. These carbon fiber based materials perform well against heat convection and conduction, and have high radiation absorption. During re-entry, spacecrafts are… read more here.
Keywords: carbon fiber; carbon; fiber materials; porous carbon ... See more keywords
Improvement of the efficiency of the superposition method applied to the WSGG model to compute radiative transfer in gaseous mixtures
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Heat and Mass Transfer"
DOI: 10.1016/j.ijheatmasstransfer.2021.121662
Abstract: Abstract A new method for the treatment of radiative heat transfer in mixtures of participating species in the framework of the weighted-sum-of-gray-gases (WSGG) model is proposed, based on a modification of the existing superposition method.… read more here.
Keywords: method; transfer; wsgg model; superposition method ... See more keywords