动力屈曲,dynamic buckling
1)dynamic buckling动力屈曲
1.Plasticdynamic buckling of cylindrical shells under axial impulsive loads;轴向冲击载荷下圆柱壳的塑性动力屈曲
2.Thedynamic buckling of elastic bar impacted by a rigid body;弹性杆在刚性块轴向撞击下的动力屈曲
3.Energy criterion and characteristic parameter solution for plasticdynamic buckling of straight bars;直杆塑性动力屈曲的能量准则和特征参数解
英文短句/例句
1.Analysis of Harmonic Wave Dynamic Response and Dynamic Buckling of Vault Anchorage Tank拱顶锚固罐谐波动力响应及动力屈曲分析
2.Numerical solution to elastic dynamic buckling of cylindrical shells under axial compression wave轴向压应力波下圆柱壳弹性动力屈曲数值解法
3.Difference Solution for Dynamic Buckling of Thin-walled Plates Under Elastic Compression Wave压应力波作用下薄板弹性动力屈曲的数值解法
4.ELASTIC DYNAMIC BUCKLING OF THIN CYLINDRICAL SHELLS SUBJECT TO AXIAL STEP LOAD轴向阶梯载荷下薄圆柱壳的弹性动力屈曲
5.Dynamic Buckling of Ship Structures Subjected to Solid-fluid Impact;船舶结构在流—固冲击作用下的动力屈曲
6.Numerical Research for Nonlinear Dynamic Buckling of Shell under Axial Impacted Load;冲击载荷下圆柱壳非线性动力屈曲的数值研究
7.Study on Dynamic Buckling of Axial Compression Member under Impact Load冲击荷载作用下轴心受压构件动力屈曲研究
8.The Non-linear Dynamic Buckling Analysis of High Pier under Impulse Loads冲击荷载下高桥墩的非线性动力屈曲分析
9.Dynamic buckling of high pier with two ends simply supported under impulse loads冲击荷载下两端简支高桥墩的动力屈曲
10.Structural Dynamical Buckling Analysis for a Novel Vacuum Autoclave under the Extreme Operating Conditions极端工况下新型真空反应釜结构动力屈曲分析
11.Studies on the axial dynamical buckling and energy-absorption properties of aluminum foam-filled circular tubes泡沫铝填充圆管轴向动力屈曲及吸能特性研究
12.Dynamic Local and Global Buckling of Cylindrical Shells Under Axial Impact轴向冲击下柱形壳局部和整体动力屈曲
13.Dynamic bucking analysis of shallow parabolic arch based on the method of inertial manifolds with time delay基于时滞惯性流形的浅拱动力屈曲研究
14.Dynamic Response and Buckling of Stiffened Cylindrical Shells Subjected to Under-Water Explosion Loadings;加筋圆柱壳在水下爆炸载荷作用下的动力响应及动力屈曲
15.Twin-Characteristic-Parameters Method for Dynamic Buckling Analysis of Cylindrical Shells under Transient Step Load轴向瞬间阶梯载荷下圆柱壳动力屈曲的双特征参数分析
16.Nonlinear Dynamic Buckling of Laminated Composite Shallow Shells under Impact Load;冲击载荷作用下复合材料层合扁壳的非线性动力屈曲
17.Elastic-plastic dynamic buckling of a saddle-shaped bulkhead under blast impact loading爆炸冲击载荷下耐压鞍形舱壁结构弹塑性动力屈曲
18.Symplectic Methods in Dynamic and Thermal Buckling of Elastic Cylindrical Shells弹性圆柱壳动力和热屈曲中的辛方法
相关短句/例句
Vibration and buckling动力和屈曲
3)elastic_plastic dynamic buckling弹塑性动力屈曲
1.An increment numerical method is used to analyze theelastic_plastic dynamic buckling of ring_stiffened cylindrical shells under axial fluid_solid impact loading on the basis of discrete stiffeners model,and taking account of large deflections and strain_rate sensitive yielding material properties.基于“离散加筋”模型 ,考虑了大挠度和材料硬化应变率敏感特性的影响 ,借助增量数值解法研究了环向加筋圆柱壳在轴向流 -固冲击载荷作用下的弹塑性动力屈曲。
4)nonlinear dynamic buckling非线性动力屈曲
5)dynamic plastic buckling塑性动力屈曲
1.This paper is concerned in thedynamic plastic buckling of infinite length cylindrical shell which is rested on incompressible ideal fluid and subjected to underwater impulsive loads.研究置于不可压缩、理想流体液面上无限长圆柱壳在受水下冲击载荷作用下的塑性动力屈曲问题。
2.In this paper,the energy criterion is used to study thedynamic plastic buckling of cylindrical shells,which are locally subjected to a nonuniform radial impulsive loading.采用塑性动力屈曲能量准则，对圆柱壳非均匀局部径向冲击下的塑性动力屈曲进行了研究。
6)dynamic buckling criterion动力屈曲准则
延伸阅读
动力机械：内燃机动力学研究内燃机运转中的力学现象的科学。其主要任务是研究分析内燃机运转时各主要零件的运动规律及其受力情况﹐用以作为内燃机零件设计﹑计算的依据。它还研究这些力对内燃机动力装置的影响及其消减方法。内燃机动力学的主要内容为曲柄连杆机构运动学﹑曲柄连杆机构动力学和内燃机平衡分析等。曲柄连杆机构运动学 研究曲柄﹑连杆﹐尤其是活塞的运动规律。活塞作周期性往复运动时的位移、速度和加速度可用下述各式近似求算式中为曲轴转角﹔ 为曲轴旋转角速度﹔为曲柄半径﹔为曲柄半径 与连杆长度之比﹐即 ＝ / 曲柄作回转运动﹐连杆作复杂的平面运动。连杆的运动往往被简化分解为随活塞组的往复运动和随同曲柄的旋转运动。曲柄连杆机构动力学 研究分析曲柄连杆机构(见曲柄滑块机构)在运动中力的生成﹑传递和输出。作用在曲柄连杆机构上的力有曲柄连杆机构运动时产生的往复惯性力和离心惯性力﹐以及内燃机气缸内的气体压力。
