Matches in SemOpenAlex for { <https://semopenalex.org/work/W140942560> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W140942560 abstract "Volumetric pulse heating of a thick-walled hollow sphere is numerically investigated. The primary objective is to validate a variety of LLNL 30 hydrocodes for modeling the dynamic behavior of fissile/fissionable metals subject to rapid ''fission-heating'' transients. The 30 codes tested include both DYNA3D and NIKE3D, as well as the ''ASCI'' code, ALE3D. The codes are compared ''head-to-head'' and are benchmarked against a 1D finite difference solution to the problem that is derived from basic principles. Three pulse-heating transients are examined with full-width-half-maximum pulse durations of 41{micro}s, 85{micro}s, and 140{micro}s, respectively. These three transients produce a significant range of dynamic responses in the thermo-elastic regime. We present results for dynamic radial displacements and stresses for each pulse, and also discuss which code features/options worked best for these types of calculations. In general, the code results are in excellent agreement for the simple system considered. Validation of code numerics in simple systems is a key first step toward future application of the codes in more complicated geometries (U)." @default.
- W140942560 created "2016-06-24" @default.
- W140942560 creator A5076928387 @default.
- W140942560 date "2000-01-19" @default.
- W140942560 modified "2023-10-16" @default.
- W140942560 title "Dynamic Response of a Pulse-Heated, Thick-Walled, Hollow Sphere: Validation of Code Numerics" @default.
- W140942560 cites W2284470963 @default.
- W140942560 doi "https://doi.org/10.2172/792636" @default.
- W140942560 hasPublicationYear "2000" @default.
- W140942560 type Work @default.
- W140942560 sameAs 140942560 @default.
- W140942560 citedByCount "0" @default.
- W140942560 crossrefType "report" @default.
- W140942560 hasAuthorship W140942560A5076928387 @default.
- W140942560 hasBestOaLocation W1409425603 @default.
- W140942560 hasConcept C116915560 @default.
- W140942560 hasConcept C120665830 @default.
- W140942560 hasConcept C121332964 @default.
- W140942560 hasConcept C12294094 @default.
- W140942560 hasConcept C127413603 @default.
- W140942560 hasConcept C152568617 @default.
- W140942560 hasConcept C159985019 @default.
- W140942560 hasConcept C177264268 @default.
- W140942560 hasConcept C185544564 @default.
- W140942560 hasConcept C192562407 @default.
- W140942560 hasConcept C199360897 @default.
- W140942560 hasConcept C204323151 @default.
- W140942560 hasConcept C2776760102 @default.
- W140942560 hasConcept C2780167933 @default.
- W140942560 hasConcept C41008148 @default.
- W140942560 hasConcept C78310665 @default.
- W140942560 hasConcept C78519656 @default.
- W140942560 hasConcept C94915269 @default.
- W140942560 hasConceptScore W140942560C116915560 @default.
- W140942560 hasConceptScore W140942560C120665830 @default.
- W140942560 hasConceptScore W140942560C121332964 @default.
- W140942560 hasConceptScore W140942560C12294094 @default.
- W140942560 hasConceptScore W140942560C127413603 @default.
- W140942560 hasConceptScore W140942560C152568617 @default.
- W140942560 hasConceptScore W140942560C159985019 @default.
- W140942560 hasConceptScore W140942560C177264268 @default.
- W140942560 hasConceptScore W140942560C185544564 @default.
- W140942560 hasConceptScore W140942560C192562407 @default.
- W140942560 hasConceptScore W140942560C199360897 @default.
- W140942560 hasConceptScore W140942560C204323151 @default.
- W140942560 hasConceptScore W140942560C2776760102 @default.
- W140942560 hasConceptScore W140942560C2780167933 @default.
- W140942560 hasConceptScore W140942560C41008148 @default.
- W140942560 hasConceptScore W140942560C78310665 @default.
- W140942560 hasConceptScore W140942560C78519656 @default.
- W140942560 hasConceptScore W140942560C94915269 @default.
- W140942560 hasLocation W1409425601 @default.
- W140942560 hasLocation W1409425602 @default.
- W140942560 hasLocation W1409425603 @default.
- W140942560 hasOpenAccess W140942560 @default.
- W140942560 hasPrimaryLocation W1409425601 @default.
- W140942560 hasRelatedWork W141889599 @default.
- W140942560 hasRelatedWork W1492300276 @default.
- W140942560 hasRelatedWork W1589144488 @default.
- W140942560 hasRelatedWork W1605423578 @default.
- W140942560 hasRelatedWork W1680646160 @default.
- W140942560 hasRelatedWork W1972253015 @default.
- W140942560 hasRelatedWork W2020249246 @default.
- W140942560 hasRelatedWork W2364759773 @default.
- W140942560 hasRelatedWork W2802967443 @default.
- W140942560 hasRelatedWork W3132611298 @default.
- W140942560 isParatext "false" @default.
- W140942560 isRetracted "false" @default.
- W140942560 magId "140942560" @default.
- W140942560 workType "report" @default.