Matches in SemOpenAlex for { <https://semopenalex.org/work/W2026698819> ?p ?o ?g. }
- W2026698819 endingPage "117" @default.
- W2026698819 startingPage "90" @default.
- W2026698819 abstract "One of the major topics confronted by the designers of naval vessels is to qualify the ship integrity exposed to underwater explosions (UNDEX). The far-field UNDEX & contact UNDEX problems are investigated by a few researchers previously. However, when a ship is subjected to close-in non-contact UNDEX environment, the failure mechanism of structures under the combined effect of shock wave load and bubble pulsations is rarely discussed. Thus, the dynamic response of ship structures subjected to close-in non-contact UNDEX is mainly concerned in this paper. Four UNDEX experimental tests of ship-type box structure (STBS, which can be fundamentally viewed as surface ships) are conducted in the study by using charge explosion. With reasonable finite element models, the coupled acoustic-structure algorithm in ABAQUS/Explicit code is utilized for the simulations. The wet vibration modes, accelerations, acoustic fluid pressure, and velocities from simulation results are compared with experimental data. The numerical simulation results agree well with those of experimental tests. Then, the detailed discussions are given to explore the damage processes of STBS subjected to the shock wave and bubble integrated loadings. The experiment and numerical simulation results reveal that global longitudinal strength collapse combined with the local wrinkling, the plastic deformation of hull between bulkheads and the plastic deformation of local bottom hull are the mainly three failure modes. And if the UNDEX bubble effects are not incorporated in the analysis, the damage severity will be underestimated. Moreover, other two practical numerical simulation examples are also discussed to illustrate the failure modes in depth." @default.
- W2026698819 created "2016-06-24" @default.
- W2026698819 creator A5014539031 @default.
- W2026698819 creator A5036680877 @default.
- W2026698819 creator A5057191734 @default.
- W2026698819 creator A5090210997 @default.
- W2026698819 date "2014-12-01" @default.
- W2026698819 modified "2023-10-16" @default.
- W2026698819 title "Experimental and numerical investigation of ship structure subjected to close-in underwater shock wave and following gas bubble pulse" @default.
- W2026698819 cites W1970487388 @default.
- W2026698819 cites W1980805202 @default.
- W2026698819 cites W1988102643 @default.
- W2026698819 cites W1988373240 @default.
- W2026698819 cites W1988511363 @default.
- W2026698819 cites W1993460282 @default.
- W2026698819 cites W2005831920 @default.
- W2026698819 cites W2010276801 @default.
- W2026698819 cites W2030440425 @default.
- W2026698819 cites W2063577747 @default.
- W2026698819 cites W2070145675 @default.
- W2026698819 cites W2073721929 @default.
- W2026698819 cites W2077843014 @default.
- W2026698819 cites W2079944747 @default.
- W2026698819 cites W2092141856 @default.
- W2026698819 cites W2151208469 @default.
- W2026698819 cites W2159074105 @default.
- W2026698819 cites W2525220838 @default.
- W2026698819 doi "https://doi.org/10.1016/j.marstruc.2014.07.003" @default.
- W2026698819 hasPublicationYear "2014" @default.
- W2026698819 type Work @default.
- W2026698819 sameAs 2026698819 @default.
- W2026698819 citedByCount "52" @default.
- W2026698819 countsByYear W20266988192015 @default.
- W2026698819 countsByYear W20266988192016 @default.
- W2026698819 countsByYear W20266988192017 @default.
- W2026698819 countsByYear W20266988192018 @default.
- W2026698819 countsByYear W20266988192019 @default.
- W2026698819 countsByYear W20266988192020 @default.
- W2026698819 countsByYear W20266988192021 @default.
- W2026698819 countsByYear W20266988192022 @default.
- W2026698819 countsByYear W20266988192023 @default.
- W2026698819 crossrefType "journal-article" @default.
- W2026698819 hasAuthorship W2026698819A5014539031 @default.
- W2026698819 hasAuthorship W2026698819A5036680877 @default.
- W2026698819 hasAuthorship W2026698819A5057191734 @default.
- W2026698819 hasAuthorship W2026698819A5090210997 @default.
- W2026698819 hasConcept C111368507 @default.
- W2026698819 hasConcept C119599485 @default.
- W2026698819 hasConcept C121332964 @default.
- W2026698819 hasConcept C126322002 @default.
- W2026698819 hasConcept C127313418 @default.
- W2026698819 hasConcept C127413603 @default.
- W2026698819 hasConcept C135628077 @default.
- W2026698819 hasConcept C146978453 @default.
- W2026698819 hasConcept C148043351 @default.
- W2026698819 hasConcept C153294291 @default.
- W2026698819 hasConcept C157915830 @default.
- W2026698819 hasConcept C199104240 @default.
- W2026698819 hasConcept C204366326 @default.
- W2026698819 hasConcept C2781300812 @default.
- W2026698819 hasConcept C2781349841 @default.
- W2026698819 hasConcept C37423430 @default.
- W2026698819 hasConcept C44154836 @default.
- W2026698819 hasConcept C500300565 @default.
- W2026698819 hasConcept C57879066 @default.
- W2026698819 hasConcept C66938386 @default.
- W2026698819 hasConcept C70477161 @default.
- W2026698819 hasConcept C71924100 @default.
- W2026698819 hasConcept C98083399 @default.
- W2026698819 hasConceptScore W2026698819C111368507 @default.
- W2026698819 hasConceptScore W2026698819C119599485 @default.
- W2026698819 hasConceptScore W2026698819C121332964 @default.
- W2026698819 hasConceptScore W2026698819C126322002 @default.
- W2026698819 hasConceptScore W2026698819C127313418 @default.
- W2026698819 hasConceptScore W2026698819C127413603 @default.
- W2026698819 hasConceptScore W2026698819C135628077 @default.
- W2026698819 hasConceptScore W2026698819C146978453 @default.
- W2026698819 hasConceptScore W2026698819C148043351 @default.
- W2026698819 hasConceptScore W2026698819C153294291 @default.
- W2026698819 hasConceptScore W2026698819C157915830 @default.
- W2026698819 hasConceptScore W2026698819C199104240 @default.
- W2026698819 hasConceptScore W2026698819C204366326 @default.
- W2026698819 hasConceptScore W2026698819C2781300812 @default.
- W2026698819 hasConceptScore W2026698819C2781349841 @default.
- W2026698819 hasConceptScore W2026698819C37423430 @default.
- W2026698819 hasConceptScore W2026698819C44154836 @default.
- W2026698819 hasConceptScore W2026698819C500300565 @default.
- W2026698819 hasConceptScore W2026698819C57879066 @default.
- W2026698819 hasConceptScore W2026698819C66938386 @default.
- W2026698819 hasConceptScore W2026698819C70477161 @default.
- W2026698819 hasConceptScore W2026698819C71924100 @default.
- W2026698819 hasConceptScore W2026698819C98083399 @default.
- W2026698819 hasLocation W20266988191 @default.
- W2026698819 hasOpenAccess W2026698819 @default.
- W2026698819 hasPrimaryLocation W20266988191 @default.
- W2026698819 hasRelatedWork W1760678839 @default.
- W2026698819 hasRelatedWork W2039600355 @default.
- W2026698819 hasRelatedWork W2064281656 @default.