Matches in SemOpenAlex for { <https://semopenalex.org/work/W2050594906> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2050594906 endingPage "203" @default.
- W2050594906 startingPage "199" @default.
- W2050594906 abstract "Abstract A simple analytical model is presented to study hydrodynamic perturbation growth in the start-up phase in laser fusion, namely propagation of a rippled shock driven by non-uniform laser ablation induced by initial target roughness or non-uniform laser irradiation. These perturbation growths are very important because they seed the Rayleigh-Taylor (RT) instability in the subsequent acceleration and stagnation phases. We investigate temporal evolutions of the shock front and the ablation surface. In the result, we have found that the shock front ripples oscillate and decay in both cases of uniform laser irradiation on a target with a rippled surface and non-uniform laser irradiation on a smooth target surface. On the other hand, we obtain that there is the asymptotic value of the ablation surface deformation in the former case and the asymptotic growth rate of the ablation surface ripple in the latter case. Approximate formulas expressing both temporal evolutions of the shock front and the ablation surface are obtained in the weak shock limit. These formulas are also applicable in a relatively strong shock. We also investigate the case of oscillating non-uniform laser irradiation with time. The oscillation frequency dependences of the shock front ripple and the growth rate of the ablation surface ripple are discussed." @default.
- W2050594906 created "2016-06-24" @default.
- W2050594906 creator A5010411138 @default.
- W2050594906 creator A5047162469 @default.
- W2050594906 creator A5054653519 @default.
- W2050594906 creator A5070468094 @default.
- W2050594906 creator A5077651168 @default.
- W2050594906 creator A5085354673 @default.
- W2050594906 creator A5088580601 @default.
- W2050594906 date "1999-02-01" @default.
- W2050594906 modified "2023-09-26" @default.
- W2050594906 title "Hydrodynamic perturbation growth in the start-up phase" @default.
- W2050594906 cites W1978657060 @default.
- W2050594906 cites W1996828491 @default.
- W2050594906 cites W2003015281 @default.
- W2050594906 cites W2028072508 @default.
- W2050594906 cites W2034111187 @default.
- W2050594906 cites W2044519665 @default.
- W2050594906 doi "https://doi.org/10.1016/s0920-3796(98)00286-5" @default.
- W2050594906 hasPublicationYear "1999" @default.
- W2050594906 type Work @default.
- W2050594906 sameAs 2050594906 @default.
- W2050594906 citedByCount "0" @default.
- W2050594906 crossrefType "journal-article" @default.
- W2050594906 hasAuthorship W2050594906A5010411138 @default.
- W2050594906 hasAuthorship W2050594906A5047162469 @default.
- W2050594906 hasAuthorship W2050594906A5054653519 @default.
- W2050594906 hasAuthorship W2050594906A5070468094 @default.
- W2050594906 hasAuthorship W2050594906A5077651168 @default.
- W2050594906 hasAuthorship W2050594906A5085354673 @default.
- W2050594906 hasAuthorship W2050594906A5088580601 @default.
- W2050594906 hasConcept C121332964 @default.
- W2050594906 hasConcept C177918212 @default.
- W2050594906 hasConcept C44280652 @default.
- W2050594906 hasConcept C62520636 @default.
- W2050594906 hasConceptScore W2050594906C121332964 @default.
- W2050594906 hasConceptScore W2050594906C177918212 @default.
- W2050594906 hasConceptScore W2050594906C44280652 @default.
- W2050594906 hasConceptScore W2050594906C62520636 @default.
- W2050594906 hasIssue "1-4" @default.
- W2050594906 hasLocation W20505949061 @default.
- W2050594906 hasOpenAccess W2050594906 @default.
- W2050594906 hasPrimaryLocation W20505949061 @default.
- W2050594906 hasRelatedWork W2003249119 @default.
- W2050594906 hasRelatedWork W2064192375 @default.
- W2050594906 hasRelatedWork W2071057166 @default.
- W2050594906 hasRelatedWork W2292892996 @default.
- W2050594906 hasRelatedWork W2366131202 @default.
- W2050594906 hasRelatedWork W2382940112 @default.
- W2050594906 hasRelatedWork W2390280617 @default.
- W2050594906 hasRelatedWork W2390634895 @default.
- W2050594906 hasRelatedWork W2900071958 @default.
- W2050594906 hasRelatedWork W2952120516 @default.
- W2050594906 hasVolume "44" @default.
- W2050594906 isParatext "false" @default.
- W2050594906 isRetracted "false" @default.
- W2050594906 magId "2050594906" @default.
- W2050594906 workType "article" @default.