释义 |
SHPB 基本例句 霍普金森压杆¹⁰⁰ In this paper, the most largest dimension split Hopkinson pressure bar at home is introduced.摘要本文介绍了国内最大尺寸的SHPB装置; Impact experiments for anthracite of Yunjialing coal mine are performed on split Hopkinson pressure bar equipment with a large diameter of 75 mm.利用大直径单轴分离式霍普金森压杆装置对云驾岭煤矿无烟煤进行了冲击压缩试验。 Split Hopkinson pressure bar tests on C100 and C80 concrete specimens were simulated with explicit dynamic finite element software LS-DYNA.摘要用显式动力有限元软件LS-DYNA,模拟C100与C80高强混凝土SHPB试验过程。 A traditional Split Hopkinson Press Bars device is adjusted and applied to study the impact buckling and postbuckling of elastic bars.对传统的霍普金森压杆装置SHPB进行改进,用于研究弹性直杆的动态屈曲与后屈曲,并且分析了影响实验精度的因素。 Many granite constitutive curves under uniaxial impact loading were tested with split Hopkinson pressure bar SHPB apparatus.利用分离式霍普金森压力杆装置测试了大量花岗岩的单轴冲击本构关系。 |