Dynamicresponsesofliquid-filledthin-wall

hemisphericalshellsunderimpact

LUGuo-yun; QINBin; ZHANGGuo-quan; HANZhi-jun; LEIJian-ping

doi:10.11883/1001-1455(2012)06-0561-07

Volume 32 Issue 6

Apr. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Explosion And Shock Waves > 2012 > 32(6): 561-567

LUGuo-yun, QINBin, ZHANGGuo-quan, HANZhi-jun, LEIJian-ping. Dynamicresponsesofliquid-filledthin-wallhemisphericalshellsunderimpact[J]. Explosion And Shock Waves, 2012, 32(6): 561-567. doi: 10.11883/1001-1455(2012)06-0561-07

Citation:

LUGuo-yun, QINBin, ZHANGGuo-quan, HANZhi-jun, LEIJian-ping. Dynamicresponsesofliquid-filledthin-wall hemisphericalshellsunderimpact[J]. Explosion And Shock Waves, 2012, 32(6): 561-567. doi: 10.11883/1001-1455(2012)06-0561-07

Citation:

PDF( 5091 KB)

Dynamicresponsesofliquid-filledthin-wall hemisphericalshellsunderimpact

doi: 10.11883/1001-1455(2012)06-0561-07

1.
InstituteofApplied Mechanics,TaiyuanUniversityofTechnology,
2.
Taiyuan030024,Shanxi,China;
3.
AVICXi’anAircraftIndustry (Group)CompanyLtd.,
4.
Xi’an710089,Shaanxi,China

Funds:

NationalNaturalScienceFoundationofChina(11072167)

Publish Date: 2012-11-25

Abstract

Abstract

Experimentswerecarriedouttostudythedynamicresponseoftheliquid-filledthin-wall hemisphericalshellunderimpactusingtheDHR9401drophammerastheloadingdevice.According totheconfigurationsofthehemisphericalshells,theexperimentaldevicewaselaboratelydesignedto achievetheidealsealforfillingliquid.Thetimehistoriesoftheimpactforceandtheinternalpressure wererecordedfordifferenthemisphericalshells.Fourdistinctdeformationmodesofthehemispherical shellsunderimpactwereobservedasfollows:(1)flatteningoftheupwardlyprotrudingpoints,(2) inwarddimplingwithplastichingesfollowedbyoutwardexpanding,(3)flatteningoftheplasticedge regions,and(4)elasticrecovering.Theexperimentalresultsshowthatdouble-wallliquid-filledhemisphericalshellshavebetterimpactresistancethanthesingle- wallhemisphericalshells,fortheliquid filledcanreducethedeformationoftheinternalshellbyturningpointimpactintoevensurfaceimpact undertheexperimentalimpactconditions.Sothedoubleor multi-layerliquid-filledhemispherical shellscanprovidesatisfyingprotectionunderacertainimpactloading.
- solidmechanics,
- dynamicresponse,
- impact,
- hemi-sphericalshell,
- liquid-filled

FullText(HTML)

References(0)

References

Relative Articles

[1]	Li Xianglong, Wang Jianguo, Zhang Zhiyu, Huang Yonghui. Experimental study for effects of strain rates and joint angles on dynamic responses of simulated rock materials[J]. Explosion And Shock Waves, 2016, 36(4): 483-490. doi: 10.11883/1001-1455(2016)04-0483-08
[2]	Wang Shuang, Zhou Xiaojun, Jiang Bo, Zhou Yuefeng. Numerical analysis of dynamic response and impact resistance of a large-span rock shed in a tunnel under rockfall impact[J]. Explosion And Shock Waves, 2016, 36(4): 548-556. doi: 10.11883/1001-1455(2016)04-0548-09
[3]	Liu Yong-gui, Tang Zhi-ping, Cui Shi-tang. Real-time measuring methods for transient temperatureunder shock loading[J]. Explosion And Shock Waves, 2014, 34(4): 471-475. doi: 10.11883/1001-1455(2014)04-0471-05
[4]	Zhai Chao -jiao, Xia Tang -dai, Chen Wei -yun, Du Guo -qing. Transient response of cavity in infinite elastic soil to anti -plane impact[J]. Explosion And Shock Waves, 2014, 34(2): 209-215. doi: 10.11883/1001-1455(2014)02-0209-07
[5]	HU Ling-ling, YOU Fan-fan. Dynamicmechanicalpropertiesofaluminum honeycombanditseffectfactors[J]. Explosion And Shock Waves, 2012, 32(1): 23-28. doi: 10.11883/1001-1455(2012)01-0023-06
[6]	ZHAI Xi-mei, WANG Yong-hui. Dynamicresponseandexplosionreliefof reticulatedshellunderblastloading[J]. Explosion And Shock Waves, 2012, 32(4): 404-410. doi: 10.11883/1001-1455(2012)04-0404-07
[7]	HE Shao-hua, WU Xin-yue. Shockresponsemodelingandcomputationofshipboardrotating machinerysubjectedtobase-transferredshockforce[J]. Explosion And Shock Waves, 2011, 31(6): 561-566. doi: 10.11883/1001-1455(2011)06-0561-06
[8]	ZHANG Zhi-chun, QIANG Hong-fu, GAO Wei-ran. AnewcoupledSPH-FEMalgorithmand itsapplicationtoimpactdynamics[J]. Explosion And Shock Waves, 2011, 31(3): 243-249. doi: 10.11883/1001-1455(2011)03-0243-07
[9]	JING lin, WANG Zhi-hua, ZHAO Long-mao, YAN Qing-rong. Dynamicplasticresponseoffoamsandwichbeams subjectedtoimpactloading[J]. Explosion And Shock Waves, 2010, 30(6): 561-568. doi: 10.11883/1001-1455(2010)06-0561-08
[10]	SONG Yan-Ze, WANG Zhi-Hua, ZHAO Long-Mao, ZHAO Yong-Gang. Dynamic response of foam sandwich plates subjected to impact loading[J]. Explosion And Shock Waves, 2010, 30(3): 301-307. doi: 10.11883/1001-1455(2010)03-0301-07
[11]	Wang-Duo-Zhi, FAN Feng, ZHI Xu-Dong, SHEN Shi-Zhao. Failure mechanism of single-layer reticulated domes subjected to impact loads[J]. Explosion And Shock Waves, 2010, 30(2): 169-177. doi: 10.11883/1001-1455(2010)02-0169-09
[12]	WANG Yong-jie, LU Jian-ying, WU Jun-ying, CHEN Lang. Low-amplitude shock-induced delayed detonation of solid propellant[J]. Explosion And Shock Waves, 2009, 29(2): 131-136. doi: 10.11883/1001-1455(2009)02-0131-06
[13]	ZHANG Xu-hong, WANG Zhi-hua, ZHAO Long-mao. Dynamic responses of sandwich plates with aluminum honeycomb cores subjected to blast loading[J]. Explosion And Shock Waves, 2009, 29(4): 356-360. doi: 10.11883/1001-1455(2009)04-0356-05
[14]	ZHANG Zhong-li, YU Cun-gui, MA Da-wei, LE Gui-gao. Numerical simulation and experimental analysis of a crisp airproof lid under impact[J]. Explosion And Shock Waves, 2008, 28(1): 62-66. doi: 10.11883/1001-1455(2008)01-0062-05
[15]	CHEN De-chun, MENG Hong-xia, WU Fei-peng, ZHANG Qi. Cracking mechanism of rock by pressure pulses[J]. Explosion And Shock Waves, 2008, 28(4): 304-309. doi: 10.11883/1001-1455(2008)04-0304-06
[16]	SONG Shun-cheng, WANG Ting-hui, CAI Hong-nian, WANG Fu-chi. Numerical calculations of adiabatic shearing localization of steel projectile impacting concrete[J]. Explosion And Shock Waves, 2007, 27(3): 246-250. doi: 10.11883/1001-1455(2007)03-0246-05
[17]	DU Xiu-li, LIAO Wei-zhang, TIAN Zhi-min, LI Liang. Dynamic response analysis of underground structures under explosion-induced loads[J]. Explosion And Shock Waves, 2006, 26(5): 474-480. doi: 10.11883/1001-1455(2006)05-0474-07
[18]	TIAN Jin-bang, ZHAO Long-mao, ZHENG Jin-yang. Analysis on the rigid-plastic dynamic response of two-walled pressure vessels with flat-wound steel ribbons[J]. Explosion And Shock Waves, 2006, 26(1): 59-64. doi: 10.11883/1001-1455(2006)01-0059-06
[19]	ZHANG De-hai, ZHU Fu-sheng, XING Ji-bo. Application of beam-particle model to the prolem of concrete penetration[J]. Explosion And Shock Waves, 2005, 25(1): 85-89. doi: 10.11883/1001-1455(2005)01-0085-05
[20]	CHEN Yong, TANG Ping, WANG Yu, YANG Shi-quan. Dynamic response analysis of rigid-plastic circular plate under underwater blast loading[J]. Explosion And Shock Waves, 2005, 25(1): 90-96. doi: 10.11883/1001-1455(2005)01-0090-07

Supplements(0)

Cited By

Cited by

Periodical cited type(3)

1.	余同希，朱凌，许骏. 结构冲击动力学进展（2010-2020）. 爆炸与冲击. 2021(12): 4-64 . 本站查看
2.	胡建星，徐乐，杨会伟，张恩，路国运. 边界条件对半球壳准静态屈曲行为的影响. 太原理工大学学报. 2016(03): 411-417 .
3.	管文博，杨会伟，胡建星，韩志军，路国运. 落锤冲击作用下充液半球壳的实验和数值分析. 振动与冲击. 2014(21): 148-154 .