Matches in SemOpenAlex for { <https://semopenalex.org/work/W2969659959> ?p ?o ?g. }
- W2969659959 endingPage "105099" @default.
- W2969659959 startingPage "105099" @default.
- W2969659959 abstract "As the hollow structures are prone to implosion in deepwater environments, which will result in catastrophic accidents, the implosion protection of photo-multiplier-tubes (PMTs) is an important issue in the design and operation of large format underwater neutrino detectors. In this paper, the implosion protection of dense layout large format PMT was investigated, and the implosion protective device was designed. Specifically, the steel-made compressive sealed container was used to simulate the deepwater environment, and the PMT implosion experiment was carried out at a water depth of 40 m. The underwater implosion process and flow field pressure were recorded. The experimental results showed that the protective device could significantly reduce the shock wave intensity generated by the implosion and diminish the occurrence of large-scale sympathetic implosion. In order to reveal the protection design mechanism, the PMT implosion simulation was carried out. The calculation results showed that the peak pressure of the shock wave generated by the implosion decreased as the hydrostatic pressure, the area and the impact angle of the water flow reduced respectively. Then, the empirical formula of hydrostatic pressure and the area of water flow with the peak of the shock wave pressure were obtained. This study laid a solid foundation of guidance for the engineering implosion protection design of large format PMT and other deepwater hollow structures." @default.
- W2969659959 created "2019-08-29" @default.
- W2969659959 creator A5022561777 @default.
- W2969659959 creator A5042958268 @default.
- W2969659959 creator A5060002817 @default.
- W2969659959 creator A5068283604 @default.
- W2969659959 creator A5070787959 @default.
- W2969659959 creator A5071836973 @default.
- W2969659959 creator A5079719359 @default.
- W2969659959 date "2019-11-01" @default.
- W2969659959 modified "2023-10-16" @default.
- W2969659959 title "Experimental and numerical study on implosion protection of large format photo-multiplier tubes" @default.
- W2969659959 cites W1234262704 @default.
- W2969659959 cites W1484165680 @default.
- W2969659959 cites W1980995561 @default.
- W2969659959 cites W1995671594 @default.
- W2969659959 cites W2000412852 @default.
- W2969659959 cites W2002224258 @default.
- W2969659959 cites W2018679201 @default.
- W2969659959 cites W2033617015 @default.
- W2969659959 cites W2059300406 @default.
- W2969659959 cites W2063858712 @default.
- W2969659959 cites W2068447596 @default.
- W2969659959 cites W2069578180 @default.
- W2969659959 cites W2071009151 @default.
- W2969659959 cites W2073593191 @default.
- W2969659959 cites W2075188495 @default.
- W2969659959 cites W2088888223 @default.
- W2969659959 cites W2106135789 @default.
- W2969659959 cites W2130781346 @default.
- W2969659959 cites W2140199401 @default.
- W2969659959 cites W2288154313 @default.
- W2969659959 cites W2410759150 @default.
- W2969659959 cites W2477089539 @default.
- W2969659959 cites W2522328287 @default.
- W2969659959 cites W2571126296 @default.
- W2969659959 cites W2607115881 @default.
- W2969659959 cites W2723259267 @default.
- W2969659959 cites W2753998282 @default.
- W2969659959 doi "https://doi.org/10.1016/j.ijmecsci.2019.105099" @default.
- W2969659959 hasPublicationYear "2019" @default.
- W2969659959 type Work @default.
- W2969659959 sameAs 2969659959 @default.
- W2969659959 citedByCount "10" @default.
- W2969659959 countsByYear W29696599592020 @default.
- W2969659959 countsByYear W29696599592021 @default.
- W2969659959 countsByYear W29696599592022 @default.
- W2969659959 countsByYear W29696599592023 @default.
- W2969659959 crossrefType "journal-article" @default.
- W2969659959 hasAuthorship W2969659959A5022561777 @default.
- W2969659959 hasAuthorship W2969659959A5042958268 @default.
- W2969659959 hasAuthorship W2969659959A5060002817 @default.
- W2969659959 hasAuthorship W2969659959A5068283604 @default.
- W2969659959 hasAuthorship W2969659959A5070787959 @default.
- W2969659959 hasAuthorship W2969659959A5071836973 @default.
- W2969659959 hasAuthorship W2969659959A5079719359 @default.
- W2969659959 hasConcept C111368507 @default.
- W2969659959 hasConcept C116915560 @default.
- W2969659959 hasConcept C120665830 @default.
- W2969659959 hasConcept C121332964 @default.
- W2969659959 hasConcept C127313418 @default.
- W2969659959 hasConcept C127413603 @default.
- W2969659959 hasConcept C185544564 @default.
- W2969659959 hasConcept C196046385 @default.
- W2969659959 hasConcept C2910081258 @default.
- W2969659959 hasConcept C57879066 @default.
- W2969659959 hasConcept C70477161 @default.
- W2969659959 hasConcept C82706917 @default.
- W2969659959 hasConcept C98083399 @default.
- W2969659959 hasConceptScore W2969659959C111368507 @default.
- W2969659959 hasConceptScore W2969659959C116915560 @default.
- W2969659959 hasConceptScore W2969659959C120665830 @default.
- W2969659959 hasConceptScore W2969659959C121332964 @default.
- W2969659959 hasConceptScore W2969659959C127313418 @default.
- W2969659959 hasConceptScore W2969659959C127413603 @default.
- W2969659959 hasConceptScore W2969659959C185544564 @default.
- W2969659959 hasConceptScore W2969659959C196046385 @default.
- W2969659959 hasConceptScore W2969659959C2910081258 @default.
- W2969659959 hasConceptScore W2969659959C57879066 @default.
- W2969659959 hasConceptScore W2969659959C70477161 @default.
- W2969659959 hasConceptScore W2969659959C82706917 @default.
- W2969659959 hasConceptScore W2969659959C98083399 @default.
- W2969659959 hasFunder F4320321001 @default.
- W2969659959 hasFunder F4320321543 @default.
- W2969659959 hasFunder F4320325902 @default.
- W2969659959 hasLocation W29696599591 @default.
- W2969659959 hasOpenAccess W2969659959 @default.
- W2969659959 hasPrimaryLocation W29696599591 @default.
- W2969659959 hasRelatedWork W1998011435 @default.
- W2969659959 hasRelatedWork W2018679201 @default.
- W2969659959 hasRelatedWork W2029640196 @default.
- W2969659959 hasRelatedWork W2058944764 @default.
- W2969659959 hasRelatedWork W2508683803 @default.
- W2969659959 hasRelatedWork W2632031406 @default.
- W2969659959 hasRelatedWork W3047114362 @default.
- W2969659959 hasRelatedWork W3146842017 @default.
- W2969659959 hasRelatedWork W4327905128 @default.
- W2969659959 hasRelatedWork W3022751824 @default.