Heat Transfer in a Flowing, Absorbing-Emitting Medium
نویسندگان
چکیده
منابع مشابه
Radiative transfer in a spherical, emitting, absorbing and anisotropically scattering medium
The atmospheres of planets (including Earth) and the outer layers of stars have often been treated in radiative transfer as plane-parallel media, instead of spherical shells, which can lead to inaccuracy, e.g. limb darkening. We give an exact solution of the radiative transfer specific intensity at all points and directions in a finite spherical medium having arbitrary radial spectral distribut...
متن کاملSpark Heat Transfer Measurements in Flowing Gases
Ë partir de techniques bases sur lÕinterfromtrie holographique, lÕnergie totale transfre par une tincelle aux gaz environnants a t mesure en faisant varier la gomtrie des lectrodes de la bougie dÕallumage, la vitesse des gaz, la pression et le temps de charge de la bobine, cette dernire tant un modle standard pour automobile. Pour les diffrentes combinaisons et valeurs des para...
متن کاملHeat Transfer in Semitransparent Medium Caused by Laser Pulse
In this paper, the combination of conduction with radiation into a semitransparent medium which includes absorption, emission and scattering has been investigated. In order to Study the conduction in medium, the Non-Fourier heat conduction has been applied. In this model there is a time delay between heat flux and temperature gradient. Also, in contrast with Fourier heat conduction, the speed o...
متن کاملFlowing through a Porous Medium
We use Stokesian Dynamics simulations to study the microscopic motion of particles suspended in fluids passing through porous media. We construct model porous media with fixed spherical particles, and allow mobile ones to move through this fixed bed under the action of an ambient velocity field. We first consider the pore scale motion of individual suspended particles at pore junctions. The rel...
متن کاملEMITTING AND Lyα ABSORBING GALAXIES
The spectral properties of Lyman break galaxies (LBGs) offer a means to isolate pure samples displaying either dominant Lyα in absorption or Lyα in emission using broadband information alone. We present criteria developed using a large z ∼ 3 LBG spectroscopic sample from the literature that enables large numbers of each spectral type to be gathered in photometric data, providing good statistics...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemical engineering
سال: 1969
ISSN: 0375-9253
DOI: 10.1252/kakoronbunshu1953.33.544