Predictive modelling of liquid metal divertor: From COMPASS tokamak towards Upgrade
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F21%3A00555296" target="_blank" >RIV/61389021:_____/21:00555296 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/21:00351414
Result on the web
<a href="https://iopscience.iop.org/article/10.1088/1402-4896/ac1dc9" target="_blank" >https://iopscience.iop.org/article/10.1088/1402-4896/ac1dc9</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1402-4896/ac1dc9" target="_blank" >10.1088/1402-4896/ac1dc9</a>
Alternative languages
Result language
angličtina
Original language name
Predictive modelling of liquid metal divertor: From COMPASS tokamak towards Upgrade
Original language description
Following ELMy H-mode experiments with liquid metal divertor target on the COMPASS tokamak, we predict the behavior of a similar target on COMPASS Upgrade, where it will be exposed to surface heat fluxes even higher than those expected in the future EU DEMO attached divertor. We simulate the heat conduction, sputtering, evaporation, excitation and radiation of lithium and tin in the divertor area. Measured high-resolution data from COMPASS tokamak were rescaled towards the Upgrade based on many established scalings. Our simulation then yields the amount of released metal which ranges from 4 mg s−1 upto 12 g s−1 depending mainly on the geometry and Li/Sn choice, quite independently from active cooling or strike point sweeping.
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
—
OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
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
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physica Scripta
ISSN
0031-8949
e-ISSN
1402-4896
Volume of the periodical
96
Issue of the periodical within the volume
12
Country of publishing house
SE - SWEDEN
Number of pages
10
Pages from-to
ac1dc9
UT code for WoS article
000691053200001
EID of the result in the Scopus database
2-s2.0-85115814508