Hybrid ablation–expansion model for laser interaction with low-density foams
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2FCZ______%3A_____%2F23%3AN0000084" target="_blank" >RIV/CZ______:_____/23:N0000084 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00366178
Result on the web
<a href="https://pubs.aip.org/aip/pop/article/30/4/042704/2882959/Hybrid-ablation-expansion-model-for-laser" target="_blank" >https://pubs.aip.org/aip/pop/article/30/4/042704/2882959/Hybrid-ablation-expansion-model-for-laser</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0139488" target="_blank" >10.1063/5.0139488</a>
Alternative languages
Result language
angličtina
Original language name
Hybrid ablation–expansion model for laser interaction with low-density foams
Original language description
A sub-grid foam model is developed to describe numerically a sequence of processes transforming solid elements in the foam into a hot plasma under the energy deposition by lasers. We account for three distinct processes: accurate laser energy absorption and scattering on the sub-wavelength cylindrical solid elements, expansion of the foam element due to the energy deposition in its volume, and ablation of the solid element due to the energy deposition on its surface. The foam element dynamics is modeled via a self-similar isothermal expansion combined with a stationary ablation model, and it is described by a set of ordinary differential equations. The microscopic single pore model is incorporated in the macroscopic hydrodynamic codes, and numerical simulations show a good agreement with available experimental data.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics of Plasma
ISSN
1070-664X
e-ISSN
1089-7674
Volume of the periodical
30
Issue of the periodical within the volume
4
Country of publishing house
US - UNITED STATES
Number of pages
16
Pages from-to
42704
UT code for WoS article
000964366600030
EID of the result in the Scopus database
2-s2.0-85153093852