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Proceedings Paper

Gasdynamic perturbations in laser-induced vaporization processes
Author(s): Vladimir I. Mazhukin; A. A. Samokhin; Chantal Boulmer-Leborgne
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Paper Abstract

Vaporisation of condensed substances heated by laser or electron beams is widely used for various practical purposes. Theoretical description of these processes is complicated, in particular, due to non-equilibrium nature of intense evaporation which manifests itself in metastable states of condense and vapour phases as well as in Knudsen layer (KL) jump adjacent to evaporating surface. In the framework of fluid dynamics KL is considered as discontinuity where appropriate boundary conditions should be formulated to describe phase transition kinetics which depends on gas flow dynamics.

Paper Details

Date Published: 5 March 1999
PDF: 6 pages
Proc. SPIE 3735, ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics, (5 March 1999); doi: 10.1117/12.341482
Show Author Affiliations
Vladimir I. Mazhukin, Institute of Mathematical Modeling (Russia)
A. A. Samokhin, General Physics Institute (Russia)
Chantal Boulmer-Leborgne, Univ. d'Orleans (France)


Published in SPIE Proceedings Vol. 3735:
ICONO '98: Ultrafast Phenomena and Interaction of Superstrong Laser Fields with Matter: Nonlinear Optics and High-Field Physics
Mikhail V. Fedorov; Vyacheslav M. Gordienko; Vladimir V. Shuvalov; Vladimir D. Taranukhin, Editor(s)

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