According to the underground pressure theory, which takes stratum movement as key matter, the nonelastic area occurs in coal body under the action of underground pressure. 前言:根据“以岩层运动为中心”的矿山压力理论,煤体在矿山压力作用下将出现非弹性区。
Nonelastic collision: collision with lost of kinetic energy. 非弹性碰撞:有机械能损失的碰撞。
Analysis of nonelastic deformation and average elastic modulus of dam concrete 非弹性位移量及坝体砼的平均弹模值分析弹性模数[模量];弹性组件;弹性计量单位
Application of elastic-viscoelastic correspondence principle to Biot ′ s consolidation finite layer analysis of viscoelastic soil: numeric volume ANALYSIS OF NONELASTIC DEFORMATION AND AVERAGE ELASTIC MODULUS OF DAM CONCRETE 弹性黏弹性对应原理在黏弹性固结有限层方法中的应用&数值篇非弹性位移量及坝体砼的平均弹模值分析
A delta scattering potential is used to calculate the elastic scattering behav-ior, whereas the nonelastic scattering is described by an imaginary scattering potential. 弹性散射使用δ散射势来计算,非弹性散射则用虚散射势来描述。
The computation of a multi-degree of freedom of the nonelastic system of the structures is verified by the test results. 使用多自由度体系非弹性地震反应计算程序计算并验证了房屋的动力试验结果。
The drilling results and drill-stem test results prove that the prediction results of seismic nonelastic effect completely coincide with the actual gas-bearing situation in the reservoir. 钻井结果和中途测试结果证实,地震非弹性效应预测结果完全符合地下储层含气性实际情况。
Seismic nonelastic effect and about gas-bearing prediction of a certain gas reservoir in the A sag of Wenchang area 文昌A凹陷某气藏地震非弹性效应与含气性预测
The propagation of multipole modal waves along the well-axis in a fluid-filled borehole surrounded respectively by elastic and nonelastic, infinite and finite formations is analyzed from the wave equations. 本文由波动方程讨论了充液井孔中,弯曲模式声波在弹性和非弹性、无限大井壁介质以及有限大井壁介质情况下沿井轴方向的传播。
The calculated results show that the above models are able to reflect better the nonlinear or nonelastic property of soil in shallow foundation analysis. 计算结果表明,在浅基础分析中采用上述模型能较好地反映土的非线性或非弹性性质。
The increase of nonelastic deformation component will make the major fracture point on the stress-strain curve deviate from the initial linear stage of elastic deformation and permit the rock gradually going into ductile deformation field. 文章指出,岩石脆延性转变的实质是岩石破裂前各种机制产生的非弹性变形组分迅速增加,造成破裂贯通点偏离线性变形段,使岩石表现出延性行为。
The energy attenuation of propagation medium shows the nonelastic property during waves propagating in it. 当地震波在地层中传播时,能量的衰减是传播介质非弹性性质的反映。
The influence factors of seismic wave energy in practical VSP data include not only nonelastic medium absorption, but also geometric spreading, nonzero-offset, interference, reflection and refraction. 实际VSP资料中影响地震波能量的因素不仅包括介质的非弹性吸收,还包括球面扩散、非零井源距、干涉效应、反射与透射作用等。