This paper presents a complex model of the primary and secondary vacuum freeze-drying stages at microwave heating. The simulation of the process was performed for typical adsorbents which were chosen as ideal representatives of random solids having particle and bed porosity. One-dimensional two-regi
Mathematical modeling of laser induced heating and melting in solids
β Scribed by Z.H. Shen; S.Y. Zhang; J. Lu; X.W. Ni
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 109 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0030-3992
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this paper, we have developed an analytical model to study the temperature distributions in IR optical materials heated by laser pulses. Our model takes into account the two-photon absorption (TPA). The calculations are based on a three-dimensional model of heat di usion in solids using the integ
A finite-element model of laser-induced thermal processes including density changes due to thermal expansion and phase change is presented. In contrast to the classical Stefan formulation of the models of ithase change, the local thermodynamic equilibrium condition is replaced by a relation between