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Ki, Hyungson
Laser Processing & Multiphysics Systems Laboratory
Research Interests
  • Laser materials processing
  • Laser material interaction


Lattice-Boltzmann simulation of laser interaction with weakly ionized helium plasmas

DC Field Value Language Li, Huayu ko Ki, Hyungson ko 2014-04-09T08:36:10Z - 2013-06-20 ko 2010-07 ko
dc.identifier.citation PHYSICAL REVIEW E, v.82, no.1, pp.016703 ko
dc.identifier.issn 2470-0045 ko
dc.identifier.uri -
dc.description.abstract This paper presents a lattice Boltzmann method for laser interaction with weakly ionized plasmas considering electron impact ionization and three-body recombination. To simulate with physical properties of plasmas, the authors' previous work on the rescaling of variables is employed and the electromagnetic fields are calculated from the Maxwell equations by using the finite-difference time-domain method. To calculate temperature fields, energy equations are derived separately from the Boltzmann equations. In this way, we attempt to solve the full governing equations for plasma dynamics. With the developed model, the continuous-wave CO(2) laser interaction with helium is simulated successfully. ko
dc.description.statementofresponsibility open -
dc.language 영어 ko
dc.publisher American Physical Society ko
dc.title Lattice-Boltzmann simulation of laser interaction with weakly ionized helium plasmas ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-77954821306 ko
dc.identifier.wosid 000279888200005 ko
dc.type.rims ART ko
dc.description.wostc 4 *
dc.description.scopustc 2 * 2015-02-28 * 2014-07-12 *
dc.identifier.doi 10.1103/PhysRevE.82.016703 ko
dc.identifier.url ko
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