Mechanismofblasttraumatohumanthorax:Afiniteelementstudy

ZhouJie; TaoGang; PanBao-qing; ZhangHong-we

doi:10.11883/1001-1455(2013)03-0315-06

Volume 33 Issue 3

Mar. 2014

Turn off MathJax

Article Contents

Article Navigation > Explosion And Shock Waves > 2013 > 33(3): 315-321

ZhouJie, TaoGang, PanBao-qing, ZhangHong-we. Mechanismofblasttraumatohumanthorax:Afiniteelementstudy[J]. Explosion And Shock Waves, 2013, 33(3): 315-321. doi: 10.11883/1001-1455(2013)03-0315-06

Citation:

ZhouJie, TaoGang, PanBao-qing, ZhangHong-we. Mechanismofblasttraumatohumanthorax:Afiniteelementstudy[J]. Explosion And Shock Waves, 2013, 33(3): 315-321. doi: 10.11883/1001-1455(2013)03-0315-06

ZhouJie, TaoGang, PanBao-qing, ZhangHong-we. Mechanismofblasttraumatohumanthorax:Afiniteelementstudy[J]. Explosion And Shock Waves, 2013, 33(3): 315-321. doi: 10.11883/1001-1455(2013)03-0315-06

Citation:

ZhouJie, TaoGang, PanBao-qing, ZhangHong-we. Mechanismofblasttraumatohumanthorax:Afiniteelementstudy[J]. Explosion And Shock Waves, 2013, 33(3): 315-321. doi: 10.11883/1001-1455(2013)03-0315-06

PDF( 2357 KB)

Mechanismofblasttraumatohumanthorax:Afiniteelementstudy

doi: 10.11883/1001-1455(2013)03-0315-06

1.
SchoolofEnergyandPowerEngineering,NanjingUniversityofScienceandTechnology,
2.
Nanjing 210094,Jiangsu,China;

More Information

Corresponding author: ZhouJie
Publish Date: 2013-05-25

Abstract

Abstract

Asimplifiedthree-dimensionalfiniteelementmodelforhumanthoraxeswasestablishedand thepropermaterialmodelsandparameterswereselectedforthedifferentthoraxorgans.Themechanicalinteractionoftheblastwavesandthethoraxwasexploredbytheself- developedlocal-planewave methodbasedonLS-DYNA.Accordingtothespeeddifferencesbetweenthedifferentorgans,the traumadistributionswerepredicted.Thetraumadistributionsofthelungorganswereanalyzedwith theaidofthevariationsofcompressive,tensileandshearstressesinthelungmodel.Thesimulated resultsareconsistentwiththeanatomyexperimentalresultsandthecalculatedresultsbytheInjury code.Sothemethodproposediseffectiveandprecisetosimulatethetraumacharacteristicsofhuman thoraxessubjectedtoblastshockwavesanditcanprovideaneffectiveapproachtotheresearcheson theblasttrauma.

FullText(HTML)