## Abstract We study a mathematical model of neutron multiplication in a slab ๐ฎ, by taking into account temperature feedback effects and considering one group of delayed neutrons. The thickness 2__a__ of ๐ฎ is time dependent because of temperature variations due to the energy released by fissions.
The Free Boundary of a Thermal Wave in a Strongly Absorbing Medium
โ Scribed by G.S. Weiss
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 354 KB
- Volume
- 160
- Category
- Article
- ISSN
- 0022-0396
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In the present paper, we study reflection of inclined incident plane waves from a free boundary of the half-space in which the material is described by constitutive equations valid for elastic solids with voids. Both the cases of the transverse and longitudinal incident waves are considered, and it
We analyze two analytical solutions for the study of the propagation of the four-wave mixing (FWM) signal in a strongly driven two-level system, when the stochastic effects of the solvent are explicitly considered. The first solution is valid only for a constant pump intensity, while the second solu
A new form of the Green 'sfunction for a gyrotropic medium is found. It contains I D nonsingular integrals only. Numerical investigation of the received Green's function was done, and areas of low attenuation were revealed. In the high-frequency case the Green's function is expressed Llia elementary