Modeling of bubble dynamics in relation to medical applications
- Lawrence Livermore National Lab., CA (United States)
- California Univ., Davis, CA (United States)
In various pulsed-laser medical applications, strong stress transients can be generated in advance of vapor bubble formation. To better understand the evolution of stress transients and subsequent formation of vapor bubbles, two-dimensional simulations are presented in channel or cylindrical geometry with the LATIS (LAser TISsue) computer code. Differences with one-dimensional modeling are explored, and simulated experimental conditions for vapor bubble generation are presented and compared with data. 22 refs., 8 figs.
- Research Organization:
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-48
- OSTI ID:
- 562909
- Report Number(s):
- UCRL-JC-126961; CONF-970231-47; ON: DE97053416; TRN: 98:002319
- Resource Relation:
- Conference: SPIE international symposium, San Jose, CA (United States), 8-14 Feb 1997; Other Information: PBD: 12 Mar 1997
- Country of Publication:
- United States
- Language:
- English
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