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- nonlinear elastic theorty 非线性弹性理论
- Applied nonlinear elastic analysis for cable net glazing,a two-node linear element was presented. 针对单层平面索网幕墙结构静力分析的特点,提出了二节点直线杆单元有限元模型。
- It is indicated that the third-order nonlinear elastic coefficient tensor for quasicrystals with ten-fold symmetry axis has an arbitrary rotation symmetry about the ten-fold axis. 指出具有十次对称轴的准晶的声子型三阶非线性弹性系数张量具有围绕十次对称轴的任意旋转对称性。
- In this paper,Duncan-Chang nonlinear elastic model of soil is transformed intoan elastoplastic model through a clever means. 本文巧妙地将土体的Duncan-Chang非线性弹性模型转化为弹塑性模型。
- Nonlinear elastic finite element method is based on deriving elements, formulates continuous high-order differentials functions and equilibrium equations etc. 非线性有限单元法是在离散单元的基础上,构造连续可导的插值函数,进而建立平衡方程。
- When anti?analyzing the nonlinear elastic model of geotechnical medium, people usually use Duncan?Chang model. In this model,there are eight parameters relative to elastic modulus and Poisson ratio. 在岩土介质非线性弹性模型的反演分析中,通常采用邓肯-张模型,这一模型中与弹性模量和泊松比有关的参数有8个。
- The mechanical properties of top sand under moving vehicle are studied by soil dynamic triaxial test apparatus. The nonlinear elastic Duncan constitutive model of top sand under vehicle is established. 以车辆行驶的表层沙土为研究对象,用土壤动态三轴仪对车辆行驶的表层沙土的力学特性进行了试验研究,建立了适于车辆行驶的表层沙土的非线性弹性邓肯(Duncan)本构模型。
- Manservisi S.An optimal control approach to an inverse nonlinear elastic shell problem applied to car windscreen design[J].Computer Methods in Applied Mechanics and Engineering,2000,189:463-480. 江加和喻统武.;电液伺服加载系统数字控制的研究[J]
- Taking into consideration nonlinear oil-film force, nonlinear elastic force and influence of nonlinear friction force,we established a dynamic model for the rotor-bearing system with rub-impact fault. 在同时考虑轴承油膜力、转轴非线性弹性力和碰摩发生时转静件间的相对速度对非线性摩擦力的影响基础上,构造了具有碰摩故障转子-轴承系统的动力学模型。
- NLS solitary waves in a nonlinear elastic rod 非线性弹性杆中的NLS型孤波
- NONLINEAR ELASTIC HYSTERIC CHARACTERISTICS OF ROCKS 岩石的非线性弹性滞后特征
- thrice nonlinear elastic material 3次非线性弹性材料
- nonlinear elastic and plastic model 弹性非线性本构模型
- nonlinear elastic beam equations 非线性弹性梁方程
- nonlinear elastic finite element method 非线性弹性有限单元法
- It snapped back like a piece of elastic. 它像一条橡皮带那样迅速弹回。
- A study of motion periods of two nonlinear elastic springs 两类非线性弹簧振动周期的研究
- Analusis on Dynamic Behaviors of Nonlinear Elastic Rotor System 非线性弹性转子系统动力特性分析
- All elastic materials possess this property to a certain degree. 所有弹性材料在一定程度上都具有这种特性。
- Transient Analysis of Nonlinear Elastic Impact between Two Rods 两杆纵向非线性弹性碰撞的瞬间响应
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries