JIANG Tao, YOU Wen-li, ZHANG Ke-yu, DING Hao. Studyonthetheoryofbulkcavitationfromunderwaterexplosion[J]. Explosion And Shock Waves, 2011, 31(1): 19-24. doi: 10.11883/1001-1455(2011)01-0019-06
| Citation:
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JIANG Tao, YOU Wen-li, ZHANG Ke-yu, DING Hao. Studyonthetheoryofbulkcavitationfromunderwaterexplosion[J]. Explosion And Shock Waves, 2011, 31(1): 19-24. doi: 10.11883/1001-1455(2011)01-0019-06
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JIANG Tao, YOU Wen-li, ZHANG Ke-yu, DING Hao. Studyonthetheoryofbulkcavitationfromunderwaterexplosion[J]. Explosion And Shock Waves, 2011, 31(1): 19-24. doi: 10.11883/1001-1455(2011)01-0019-06
| Citation:
|
JIANG Tao, YOU Wen-li, ZHANG Ke-yu, DING Hao. Studyonthetheoryofbulkcavitationfromunderwaterexplosion[J]. Explosion And Shock Waves, 2011, 31(1): 19-24. doi: 10.11883/1001-1455(2011)01-0019-06
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Studyonthetheoryofbulkcavitationfromunderwaterexplosion
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- Corresponding author:
JIANG Tao
- Publish Date:
2011-01-25
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Abstract
Thepresentstudyisaimedattheproblemofbulkcavitationfromunderwaterexplosion.
Basedonthetheoryofacousticapproximationandconsideredthatthereflectedrarefactivewavecan
notspreadthroughbulkcatvitation,theonsetandterminationdepthofbulkcavitaion,thewaterparticlevelocityatvariousinitialdepth,
thewaterspallvelocity,thespallclosuredepth,thespallclosuretime,
thepeakpressureandthedurationhavebeenobtainedinone-dimensionandtwo-dimensions.
Thecontrastbetweentheauthors methodandthe Arons methodshowsthattheupper
boudaryofbulkcavitationfromauthorsmethodisidenticalwiththeAronsmethod,andthelower
bouderyislessthanAronsatthelocationclosetochargeandmorethanAronsatthelocationapart
fromcharge.Acousticapproximationtheorycancalculatetheloadfromclosureofbulkcavitation.
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References
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