Modeling of laser cutting and drilling

0134031 - FZU-D 20020319 RIV US eng C - Conference Paper (international conference)
Polák, Marek - Chmelíčková, Hana - Stranyánek, Martin - Vašíček, L.
Modeling of laser cutting and drilling.
0-8194-4670-X. In: Classical and Quantum Interference. Bellingham: Society of PhotoOptical Instrumentation Engineering, 2002 - (Peřina, J.; Hrabovský, M.; Křepelka, J.), s. 146-160. Proceedings of SPIE., 4888.
[First International Workshop on Classical and Quantum Interference. Olomouc (CZ), 25.10.2001-26.10.2001]
R&D Projects: GA MŠMT LN00A015
Institutional research plan: CEZ:AV0Z1010921
Keywords : light-power laser * modeling * finite difference method * finite element method * drilling * cutting
Subject RIV: BH - Optics, Masers, Lasers

This paper discribes a possibility of mathematical modeling of laser applications, especially laser cutting and drilling and its practice. Two numerical methods are used for the calculation of the temperature field: the finits difference method and the finite element method. Two examples of results of these voth methods are demonstarted and some problems occuring when creating the mathematical models are described.
Permanent Link: http://hdl.handle.net/11104/0031972