Hydrodynamic modeling of laser interaction with micro-structured targets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F16%3A00305228" target="_blank" >RIV/68407700:21340/16:00305228 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/0741-3335/58/9/095004" target="_blank" >http://dx.doi.org/10.1088/0741-3335/58/9/095004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0741-3335/58/9/095004" target="_blank" >10.1088/0741-3335/58/9/095004</a>

Result language
angličtina
Original language name
Hydrodynamic modeling of laser interaction with micro-structured targets
Original language description
A model is developed for numerical simulations of laser absorption in plasmas made of porous materials, with particular interest in low-density foams. Laser absorption is treated on two spatial scales simultaneously. At the microscale, the expansion of a thin solid pore wall is modeled in one dimension and the information obtained is used in the macroscale fluid simulations for the description of the plasma homogenization behind the ionization front. This two-scale laser absorption model is implemented in the arbitrary Lagrangian–Eulerian hydrocode PALE. The numerical simulations of laser penetration into low-density foams compare favorably with published experimental data.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BL - Plasma physics and discharge through gases
OECD FORD branch
—

Project
<a href="/en/project/LD14089" target="_blank" >LD14089: Developing the Physics for Inertial Confinement Fusion at the time of NIF ignition</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)