Study on displacement model of higher order shear deformation theory of laminated composite plates;
复合材料层合板高阶剪切变形理论位移模式的研究
A new displacement model applied to studing dynamic problem of composite sandwich plates was deduced, which included transverse shear deformation of the face and shear deformation of the core,and vibration analysis was made progress using FEM.
本文对复合材料夹层板的动态问题提出了一种新的位移修正模式，该位移模式包括了面板的横向剪切变形及夹芯的剪切变形，以此位移模式进行了有限元分析，给出了形成阻尼矩阵的方法。
Rational function is employed for representing displacement model.
对圆锥形变截面梁单元进行了分析，采用有理函数的位移模式，利用虚位移原理，推导出该变截面梁单元的刚度矩阵。
The relation between the displacement of closing up to punch and strain for each metal particle in deformation region had shown by following the deformation trace of particle.
在跟踪金属质点位移轨迹的基础上 ,揭示了毛坯变形区各质点贴模位移与应变间的关系 ,从而明确提出了圆锥形件的成形机理。
Active earth pressure for rigid retaining walls with different displacement modes
不同位移模式刚性挡墙主动土压力研究
A higher order displacement mode is presented for sandwich shells including shear deformation in composite face layers.
本文提出了计及复合材料面板横向剪切变形的夹层壳高阶位移模式，该模式满足夹层壳上、下表面剪应力为零的条件，并以此推导出夹层壳自由振动的有限元方程，讨论了夹层壳的夹芯及面板的阻尼特性，给出阻尼矩阵的形成方式，将数值计算与实验结果进行了对比，最后给出了阻尼比ψ随夹芯厚度ｈｃ、剪切模量Ｇ和阻尼损耗因子β的变化曲线。
Recently,some improvements are developed such as the direct usage of the displacement function with higher-order polynomials,sub-blocks with additional artificial joint sets along the border,and the block-finite-element displacement mode,etc Howeve.
非连续变形分析法(DDA)的线性位移模式,仅能描述常应变块体单元,实际应用中往往显得不够精确,有时甚至会引起很大的误差。
Studies on Displacement-pattern-based Seismic Design Method of Structure;
基于位移模式结构抗震设计方法研究
Improvement on Displacement Functions of the Discontinuous Deformation Analysis Method and the Application to Engineering Mechanics Problems;
非连续变形分析法位移模式改进及工程应用
Active earth pressure for rigid retaining walls with different displacement modes
不同位移模式刚性挡墙主动土压力研究
Earth Pressure Against Rigid Retaining Wall of Different Movement Modes;
不同位移模式下刚性挡土墙土压力计算方法研究
Finite element analysis for sandwich plates with moderately thick viscoelastic cores
芯板横向可压缩位移模式的夹层板结构动力有限元分析
A Design of 64-bit Barrel Shifter with SIMD Mode;
支持SIMD模式的64位桶形移位器设计
Analyse and Simulation on Bend Forming under the Modle of Forcedisplacement-Controlled MPF
力—位移分控模式多点弯曲成形分析与模拟
The rheological mathematical model of radial displacement and its velocity are presented to study the stability of adjoining rocks.
并介绍用径向位移与位移速度的流变数学模式研究围岩的稳定性。
STUDY OF ZERO-DRIFT MATH.MODEL FOR LIQUID SUSPENSION PENDULUM ACCELEROMETER
液浮摆式加速度计零位漂移数学模型的研究
Study on the Positioning of Sounding Balloon Drifting in MM5;
探空气球漂移位置订正在MM5模式中的应用研究
Research on Mining the User Mobility Patterns and Location Prediction;
用户移动模式的挖掘与位置预测的研究
A Reseach on the Role Modification and Mode Tranfer of Teaching and Learning in the Network Instruction;
论网络教学的教与学角色位移和模式转换
The rigid retanining wall horizontal displacement calculation according to horizontal moving mode
基于平动模式的刚性挡墙水平位移计算
The Evolution of Class Mobility Motif in American Literary Works
美国文艺作品中阶级位移主题模式的嬗变
A Study of the Kinematics Model of a Mobile Robot with Four Omni-directional Wheels
四轮全方位轮式移动机器人的运动学模型研究
Establishment and investigation of experimental splitting procine model of living doner liver transplantation
猪劈离式实验原位肝脏移植模型的建立及探讨
Communication Models in Mobile Computing Systems and Mobile Agents; Master's Thesis
通信模型在移动式计算系统和移动单位中的运用/硕士论文
Research on Dynamic Task Model and Information Interactive Mode for Location Based Services
移动位置服务动态任务模型及其信息交互模式研究