1) layered elastic moduli
结构层弹性模量
1.
Based on layered elastic theory,the layered elastic moduli of asphalt pavement were predicted using BP neural network.
基于层状弹性理论,利用BP神经网络预测沥青路面结构层弹性模量。
2) structure modulus of elasticity
结构弹性模量
4) layered elastic structure
层状弹性结构
5) elastic structure
弹性结构
1.
The propagation characteristics of shear waves in an artificial composite and fissured fine sandstone which have the known elastic structures have been observed by taking shear-vibrated ultrasonic transducers as the transmitter and receiver in laboratory.
本文利用剪切振动的超声换能器作发射声源和接收器，在实验室内观测横波在已知弹性结构的人工复合材料和裂隙细砂岩样品中的传播特征。
2.
In order to deal with the vibroacoustic and sound radiation problems of elastic structures immerged in water, the interface software between ANSYS V 5.
3软件,处理弹性结构水下振动和声辐射问题,设计了2个软件之间的接口软件,给出了接口软件的流程图。
3.
In this paper, Hamiltonian system is established for the problem of the coupling vibration of elastic structures in rotating systems.
建立了旋转弹性结构耦合振动问题的哈密顿基本体系 ;得到了包括外动量在内的外载直接影响的哈密顿正则控制方程 ;将所研究的问题归结为辛几何空间本征值和本征解的求解问题。
6) elastic structures
弹性结构
1.
Generally,when the Ma number is low,the hydrodynamic noise is mainly radiated by vibrating elastic structures excited by wall-pressure fluctuations beneath turbulent boundary layers(TBL).
文章综述湍流边界层脉动压力的频率—波数谱模型、湍流脉动压力测量方法以及弹性结构受湍流脉动压力激励的外部区域场计算的研究进展。
2.
A theory and a corresponding numerical technique to deal with the coupled interactions between the liquid sloshing and the elastic structures are presented.
提出了处理粘性流体晃荡与弹性结构相互耦合作用的理论及相应数值计算方法。
3.
The fundamental solution of Kelvin s problem irrelative to time is used as the weighted residual function of boundary element method to solve the dynamic response of elastic structures in this paper.
用与时间无关的Ｋｅｌｖｉｎ问题的基本解，作为加权函数的边界单元法求解弹性结构的动力响应。
补充资料：表观弹性模量
分子式：
CAS号：
性质： 在减震橡胶制品中，由于橡胶与金属黏着界面的形状效应，不能仅由形状尺寸和橡胶的弹性模量来决定不同方向的弹簧常数，为此将表观弹性模量Eap定义为：圆柱形：Eap=(3+4.9355S2)G正方形：Eap=(3+6.580S2)G无限长柱：Eap=(4+3.290S2)G式中G为剪切弹性模量，S为形状因子。
CAS号：
性质： 在减震橡胶制品中，由于橡胶与金属黏着界面的形状效应，不能仅由形状尺寸和橡胶的弹性模量来决定不同方向的弹簧常数，为此将表观弹性模量Eap定义为：圆柱形：Eap=(3+4.9355S2)G正方形：Eap=(3+6.580S2)G无限长柱：Eap=(4+3.290S2)G式中G为剪切弹性模量，S为形状因子。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条