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- Title
Interaction of a CO[sub 2] Laser Beam with Free-Falling Liquid Drops during Modification of Dissolved Biomolecules.
- Authors
Baranov, G. A.; Belyaev, A. A.; Onikienko, S. B.; Smirnov, S. A.; Khukharev, V. V.
- Abstract
Nonstationary processes involved in the interaction of a CO[SUB2] laser beam with a free-falling drop of water were numerically simulated by calculating the gasdynamic streamlining of the drop by air, the temperature field in the drop, and the two-phase transformations on the liquid surface. Validity of the model and the results of calculations were checked in experiment. The study was aimed at explaining the effects related to degradation of large polysaccharide molecules in a drops of aqueous solution under the action of laser radiation.
- Subjects
LASER beams; GAS dynamics; BIOMOLECULES; POLYSACCHARIDES
- Publication
Technical Physics Letters, 2003, Vol 29, Issue 7, p554
- ISSN
1063-7850
- Publication type
Article
- DOI
10.1134/1.1598547