Matches in SemOpenAlex for { <https://semopenalex.org/work/W2922492004> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2922492004 endingPage "30" @default.
- W2922492004 startingPage "22" @default.
- W2922492004 abstract "The thermal shimming technology is initially used to adjust the temperature field around the capsule in order to obtain an isothermal distribution and meet the requirement of a high-quality uniform deuterium-tritium (DT) ice layer. In this paper, we focus on the asymmetric heating scheme on upper and lower heaters, which are used both in the quasi-steady layering process and the rapid-cooling process. A dynamic modulation scheme with asymmetric heating is first proposed to attenuate the cooling-induced thermal perturbation around the capsule. Thermal and hydrodynamic simulations of the cryogenic target are numerically conducted. An axisymmetric model based on the NIF-scale indirect-drive target is built and used in simulations. A variety of dynamic modulation schemes are studied and compared with each other. In the layering process, the asymmetric heating scheme is validated to be effective in reducing the low-mode roughness of the DT ice layer. In the rapid cooling, the thermal uniformity around the capsule can be greatly improved by using the dynamic heating modulation scheme when the DT layer is frozen to 1.5 K below its triple point temperature. At a constant cooling rate of 0.4 K/s, the temperature difference on the capsule outer surface reaches ∼24.5 mK without dynamic heating. By employing a nonlinear modulation with symmetric heating, this value can be decreased by 25%. Based on these results, further improvement can be achieved by optimizing the modulation with asymmetric heating and the temperature difference can be significantly reduced to ∼6.0 mK, which is a factor of four lower than the original value." @default.
- W2922492004 created "2019-03-22" @default.
- W2922492004 creator A5017202973 @default.
- W2922492004 creator A5027122519 @default.
- W2922492004 creator A5056791242 @default.
- W2922492004 date "2019-07-01" @default.
- W2922492004 modified "2023-09-26" @default.
- W2922492004 title "Numerical analysis of dynamic heating modulation during rapid cooling of fuel layer in an indirect-drive cryogenic target" @default.
- W2922492004 cites W116742589 @default.
- W2922492004 cites W1624346125 @default.
- W2922492004 cites W1775416855 @default.
- W2922492004 cites W1889685389 @default.
- W2922492004 cites W194198288 @default.
- W2922492004 cites W2018772029 @default.
- W2922492004 cites W2029022313 @default.
- W2922492004 cites W2034387017 @default.
- W2922492004 cites W2034608112 @default.
- W2922492004 cites W2041975228 @default.
- W2922492004 cites W2052268949 @default.
- W2922492004 cites W2055128638 @default.
- W2922492004 cites W2059312108 @default.
- W2922492004 cites W2062478032 @default.
- W2922492004 cites W2087231085 @default.
- W2922492004 cites W2089098422 @default.
- W2922492004 cites W2129201752 @default.
- W2922492004 cites W2195312248 @default.
- W2922492004 cites W2211115211 @default.
- W2922492004 cites W2213477079 @default.
- W2922492004 cites W2235345350 @default.
- W2922492004 cites W2243011545 @default.
- W2922492004 cites W2274991336 @default.
- W2922492004 cites W2299379400 @default.
- W2922492004 cites W2471717752 @default.
- W2922492004 cites W9146437 @default.
- W2922492004 cites W95349140 @default.
- W2922492004 doi "https://doi.org/10.1016/j.pnucene.2019.02.004" @default.
- W2922492004 hasPublicationYear "2019" @default.
- W2922492004 type Work @default.
- W2922492004 sameAs 2922492004 @default.
- W2922492004 citedByCount "3" @default.
- W2922492004 countsByYear W29224920042021 @default.
- W2922492004 countsByYear W29224920042022 @default.
- W2922492004 countsByYear W29224920042023 @default.
- W2922492004 crossrefType "journal-article" @default.
- W2922492004 hasAuthorship W2922492004A5017202973 @default.
- W2922492004 hasAuthorship W2922492004A5027122519 @default.
- W2922492004 hasAuthorship W2922492004A5056791242 @default.
- W2922492004 hasConcept C121332964 @default.
- W2922492004 hasConcept C133347239 @default.
- W2922492004 hasConcept C192562407 @default.
- W2922492004 hasConcept C204530211 @default.
- W2922492004 hasConcept C57879066 @default.
- W2922492004 hasConcept C97355855 @default.
- W2922492004 hasConceptScore W2922492004C121332964 @default.
- W2922492004 hasConceptScore W2922492004C133347239 @default.
- W2922492004 hasConceptScore W2922492004C192562407 @default.
- W2922492004 hasConceptScore W2922492004C204530211 @default.
- W2922492004 hasConceptScore W2922492004C57879066 @default.
- W2922492004 hasConceptScore W2922492004C97355855 @default.
- W2922492004 hasFunder F4320321001 @default.
- W2922492004 hasLocation W29224920041 @default.
- W2922492004 hasOpenAccess W2922492004 @default.
- W2922492004 hasPrimaryLocation W29224920041 @default.
- W2922492004 hasRelatedWork W1980734859 @default.
- W2922492004 hasRelatedWork W1986418026 @default.
- W2922492004 hasRelatedWork W2029988261 @default.
- W2922492004 hasRelatedWork W2053229166 @default.
- W2922492004 hasRelatedWork W2059346919 @default.
- W2922492004 hasRelatedWork W2314881630 @default.
- W2922492004 hasRelatedWork W2757214034 @default.
- W2922492004 hasRelatedWork W2952547918 @default.
- W2922492004 hasRelatedWork W4225253425 @default.
- W2922492004 hasRelatedWork W4249128137 @default.
- W2922492004 hasVolume "114" @default.
- W2922492004 isParatext "false" @default.
- W2922492004 isRetracted "false" @default.
- W2922492004 magId "2922492004" @default.
- W2922492004 workType "article" @default.