During the derivation,the momentum sum of elastic responses of the contact-impact system is demonstrated to be zero.
在公式推导过程中得出结构系统中弹性响应的动量之和为零的结论。
The elastic responses of the vessel are compared when it is loaded by simulated blast load and three kinds of simplified impulsive loads and the influence of loading duration on the response of the vessel is also analyzed.
采用薄膜理论建立了球形爆炸容器的运动方程,运用DYTRAN三维编码模拟了作用于容器内壁的反射超压波形,比较了球形爆炸容器在三种简化脉冲载荷和模拟真实爆炸载荷作用下的弹性响应差异,分析了脉冲载荷持续时间对容器响应的影响,提出了爆炸容器工程设计应注意的几个问题。
The responses can be pided into two parts:elastic responses and rigid responses.
将运动刚体与受其横向冲击的无约束Timoshenko梁看成一个接触＿冲击系统,用广义Fourier级数方法推导了系统的特征方程和特征函数,得到了冲击响应的解析解· 冲击响应可以分解成弹性响应与刚性响应两部分,验证了接触＿冲击系统中弹性响应的动量之和为零,从而得到刚性响应的简便求法·
Comparison of two numerical methods for prediction of hydroelastic responses of VLFS on 2D mild variable bottom;
底部呈二维缓变情况下超大型浮体水弹性响应的两种计算方法比较
The effect of various dry structural model on hydroelastic response of box-type very large floating structures;
不同干结构模型对箱式超大型浮体结构水弹性响应的影响
Study on hydroelastic response of box-shaped very large floating structure in regular waves;
箱式超大型浮体结构在规则波中的水弹性响应研究
Accurate and efficient estimation of their hydroelastic responses in waves remains a key problem in design.
但如何精确有效地计算和预报其在波浪中的水弹性响应是设计过程中的一个非常重要的技术问题。
Efficient and accurate estimation of mat-like VLFS s hydroelastic responses in waves is very important for the design.
如何快速而精确地估计箱式超大型浮体在波浪中的水弹性响应是设计中需要解决的一个重要问题。
In the exploration of ocean resources and utilization of ocean space,very large floating structures(VLFS) are of significant uses,However,prediction of their hydroelastic responses to waves remains a key problem in design.
超大型海洋浮式结构物在未来的海洋资源开发和海洋空间利用方面有重要应用前景 ,但它在波浪中的水弹性响应是该结构物设计过程中所遇到的一个重要技术问题 ,国际上在这方面已做了大量的研究工作。
In order to study the mechanical energy dissipation, the inelastic response, including the hysteresis loops, cyclic stress, cyclic hysteresis energy and the accumulated plastic strain energy, was measured for the high strength alloy steel 40CrNiMoA in low cycle fatigue test.
低周疲劳过程的非弹性响应反映了机械能耗的规律 ,而热响应则能够表征疲劳过程的热耗散规律。
The effects,due to the pressure of air contained in the vessel and the interior vessel structure,on the elasto plastic response of the vessel are studied.
研究了容器内部抽真空和内层容器结构形式等因素对爆炸容器弹塑性响应的影响，探讨了平封头应用的可行
The effect of time-frequency characteristics of ground motion on the structural elastic response
地震动的时频特性对结构弹性响应的影响
Analysis of Influential Factors on Viscoelastic Deflection Response of Asphalt Pavements
沥青路面弯沉粘弹性响应影响因素分析
Analysis of Hydroelastic Responses of Very Large Floating Structure by Use of Sandwich Grillage Model.;
超大型浮体结构水弹性响应的梁板模型分析
Analyze the Influence of Elastic Modulus of Posts on Root's Stress Distribution by PSA
桩核弹性模量对牙根应力影响的光弹分析
Analysis of dynamic response of visco elastic geometric nonlinear sandwich beam[KH*2D〗
粘弹性几何非线性夹层梁动响应分析
The Simplified Analysis Method for Response of Nonlinearity of Elastic Foundation Plate;
弹性地基板非线性响应简化分析方法
Analysis of the nonlinear aeroelastic response for large-aspect-ratio wing
大展弦比机翼的非线性气弹响应分析
Response of Statically Determined Steel Beams Reinforced by CFRP Plates in the Elastic-Plastic Regime
CFRP加固静定钢梁的弹-塑性响应
The damping effect analysis of frame structure with viscoelastic damper
粘弹性阻尼器对框架结构地震响应的影响分析
Study on Fluidelastic Instability and Random Vibration of Tube Arrays;
管阵流体弹性不稳定性研究及随机响应分析
Elastic Dynamic Response of Planar cam Mechanism Based on Reliability;
基于可靠性的平面凸轮机构的弹性动力学响应
Pounding Force Response Spectra Based on Nonlinear Elastoplastic Model
基于非线性弹塑性模型的碰撞力响应谱分析
NONLINEAR DYNAMIC RESPONSE OF AN ELASTICALLY SUPPORTED BEAM PARTLY IMMERSED IN WATER
部分水中弹性支承梁的非线性动力响应
Dynamic Response of Rigid Pavements on Semi-infinite Viscoelastic Foundation
考虑地基粘弹性的刚性道面板动力响应
An Analysis of the Geometric Nonlinear Amplitude and Frequency Response of Non-linear Elastic Beam
非线弹性梁的几何非线性幅频响应分析
Experimental study on vibration response behavior of a beam with magnetorheological elastomers
磁流变弹性体夹层梁的振动响应特性实验研究
Dynamic Response Characteristics of Foundation Pile and Simulation of Elastic Wave Propagation
基桩的动态响应特性及弹性波传播的仿真
Analysis of the Steady-State Response of Nonlinear Axially Moving Viscoelastic Beams with Time-Dependent Velocity
非线性变速轴向运动黏弹性梁稳态响应