REN Shaoyun. The leakage, low temperature diffusion and explosion of liquefied natural gas in open space[J]. Explosion And Shock Waves, 2018, 38(4): 891-897. doi: 10.11883/bzycj-2016-0323
Citation:
ZHOU Hong-qiang, ZHANG Feng-guo. Theplasticexpansionanddeformationofacylindershell[J]. Explosion And Shock Waves , 2012, 32(1): 91-96. doi: 10.11883/1001-1455(2012)01-0091-06
REN Shaoyun. The leakage, low temperature diffusion and explosion of liquefied natural gas in open space[J]. Explosion And Shock Waves, 2018, 38(4): 891-897. doi: 10.11883/bzycj-2016-0323
Citation:
ZHOU Hong-qiang, ZHANG Feng-guo. Theplasticexpansionanddeformationofacylindershell[J]. Explosion And Shock Waves , 2012, 32(1): 91-96. doi: 10.11883/1001-1455(2012)01-0091-06
Theplasticexpansionanddeformationofacylindershell
Corresponding author:
ZHOU Hong-qiangPublish Date:
2012-01-25
Abstract
Assumingthematerialtobeincompressibleandusingappropriateplasticconstitutiverelations, thepartialdifferentialequationsgoverningthedynamicexpansionofacylindershellunderinternalpressurecanbereducedtoanordinarydiffer ntialequationtakingtheinternalradiusasthedependentvariable. SomemeaningfulresultsaregainedbynumericalanalysisonCu.Thestainrate hardeningimpedesthedynamicexpansionofthecylindershell,whereastheinfluenceofthestrain hardeningandthermaleffectscanbeneglected,whichisindependentoftheshellthickness.
References
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