HOU Ri-li, ZHOU Pin, PENG Jian-xiang. NumericalsimulationofshockdamageofLY12aluminiumalloysructure[J]. Explosion And Shock Waves, 2012, 32(5): 470-474. doi: 10.11883/1001-1455(2012)05-0470-05
Citation:
|
HOU Ri-li, ZHOU Pin, PENG Jian-xiang. NumericalsimulationofshockdamageofLY12aluminiumalloysructure[J]. Explosion And Shock Waves, 2012, 32(5): 470-474. doi: 10.11883/1001-1455(2012)05-0470-05
|
HOU Ri-li, ZHOU Pin, PENG Jian-xiang. NumericalsimulationofshockdamageofLY12aluminiumalloysructure[J]. Explosion And Shock Waves, 2012, 32(5): 470-474. doi: 10.11883/1001-1455(2012)05-0470-05
Citation:
|
HOU Ri-li, ZHOU Pin, PENG Jian-xiang. NumericalsimulationofshockdamageofLY12aluminiumalloysructure[J]. Explosion And Shock Waves, 2012, 32(5): 470-474. doi: 10.11883/1001-1455(2012)05-0470-05
|
NumericalsimulationofshockdamageofLY12aluminiumalloysructure
- 1.
TheFirstAeronauticInstituteofAirForce,Xinyang464000,Henan,China;
- 2.
InstituteofFluidPhysics,ChinaAcademyofEngineeringPhysics,
More Information
- Corresponding author:
HOU Ri-li
- Publish Date:
2012-09-25
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Abstract
ByusingthenumericalsimulationsoftwareLS-DYNA,shockdamageprocessesofLY12aluminumalloyplateissimulatedforthefailurecriterionresearch.
Theinfluencingfactorssuchasthe
peakoverpressure,positivephaseduration,yieldstrengthofmaterial,andnaturalvibrationfrequencyofthestructureareanalyzed.
Afailurecriterionbasedontheseparametersispreposedanditagrees
withtheexperimentalresults.
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References
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Proportional views
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