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- NONLINEAR DYNAMIC RESPONSE OF COMPOSITE CYLINDRICAL SHELLS WITH CIRCUMFERENTIAL STIFFENERS UNDER AXIAL IMPACT LOAD 轴向冲击下环向加筋复合材料圆柱壳的非线性动力响应
- Study on Elastic Wave Propagation in CompositeCylindrical Shell by Axial Impact Load 复合材料圆柱壳受轴向冲击的弹性波传播
- Study of Dynamic Stress Concentration of Bar Board With Hole Under Axial Impact Load 带孔板条在轴向冲击载荷下的动态应力集中研究
- Non-linear FEM Analysis for Dynamic Progressive Buckling of Thin-walled Circular Tubes under Axial Impact Load 受冲薄壁圆管动态渐进屈曲的非线性有限元分析
- axial impact load 轴向冲击
- Damage form is slips shear damage under impact load. 该材料在冲击下的破坏是滑移剪切破坏;
- In this paper, it is assumed that a homogenous column exists, which has the same failure behaviors as the composite tubes under axial impact in the range of low velocity. 在低加载速率范围假定圆柱壳与均质圆柱杆具有相同的轴向破坏过程基础上,通过建立它们之间的刚度等效关系,复合材料圆柱壳的破坏问题简化为一维碰撞问题。
- This article discusses the dynamic computation of the closed cylindrical shell under impact load. 本文讨论闭合圆柱形壳体在冲击荷载作用下的动力计算.
- The ability of a diamond to withstand an impact load is typically referred to as diamond impact strength. 能否经受冲击负荷的钻石通常称为金刚石冲击强度。
- Crack initiation and propagation process in A356 aluminium alloy under impact load have been investigated. 研究了A356铝合金在冲击载荷作用下的裂纹萌生及其扩展过程。
- When mass ratio is constant, the peak value of impact load is proportional to the velocity. 在质量比不变的情况下,冲击荷载的峰值与初速度成正比;
- It is more attractive but not deeply discussed to talk about the reliability design of HSMS under impact load. 而在冲击载荷下弹簧质量系统的可靠性设计更是备受关注但讨论不够深入的课题。
- Because of the special arrangement, the blade can continuously thrash water during running, which reduces the impact load raise the operation stability. 由于叶片在主轴上的特殊排列,使得运行时叶片连续击水,减少了冲击载荷,提高了运行稳定性。
- On the other hand, as an instant impact load with controllable energy, dynamic compaction is a good test in-situ for the study of soil dynamics. 另外,作为一种能量可控的瞬态冲击荷载,强夯施工可以作为一个可控的土动力学原位试验。
- Axial Impact Response of Unrestrained Bar 无约束自由杆纵向冲击响应分析
- By solving the dynamic buckling equation numerically, the effect of pre-load, impact yate and geometrical imperfection on critical impact load is studied. 文中考查了静力预载荷、冲击载荷速度以及初始几何缺陷对临界冲击载荷的影响。
- Under the 2.0J impact load, the wear resistance of the composite containing 40%(vol.%) TiC is 1.3 times of Hadfield steel . 在2.;0焦耳的冲击载荷下,含TiC体积分数为40%25的复合材料的耐磨性是高锰钢1
- Unwanted steering kickback and vibrations are reduced with the addition of a solenoid valve that acts like a damper when there is a harsh impact load. 不受欢迎的指导回扣和振动降低,增加了电磁阀行为象一个阻尼器时,有一个严厉的冲击载荷。
- It has dealt with high efficiency, nitrogen and a strong ability to impact load, does not require backwashing, no plug the technological features. 它具有处理效率高、脱氮和抗冲击负荷能力强、不需要反冲洗、不发生堵塞的工艺特点。
- The results obtained showed that step-feed BNR is efficient for municipal wastewater treatment,having relatively strong bearing capability against impact load. 结果表明:采用分段进水A/O脱氮工艺处理城市污水具有较强的耐冲击负荷能力;出水水质稳定.