The mechanism and the extent of action of polymer solution's depleted layer effect and viscoelastic effect on displacement efficiency and sweep coefficient.
通过聚合物溶液在不同模型中的驱油实验,研究了聚合物溶液的衰竭层效应和粘弹性效应对驱油效率和波及系数的作用机理和作用程度。
Numerical results show that the accelerations of soil matrix and porous fluid have little effect on the dynamic response of viscoelastic seabed.
数值计算表明土骨架和孔隙流体的加速度对粘弹性海床动力响应的影响极小。
Shock absorption effect of folded plate latticed shell in four support legs was investigated with viscoelastic supports.
最后,探讨了采用粘弹性支座对四肢腿折板式网壳结构的减震效果。
Study of the effect of viscoelastic material damping on the dynamic response of flexible multibody systems is made in this paper.
对粘弹性材料阻尼对柔性多体系统动力学瞬态响应的影响进行数值研究。
Based on equivalent deformation assumption the back analysis model of determining the viscoelastic parameters of the effect zones is established.
依据变形等效原理,建立了层面影响带的粘弹性参数的反分析模型。
The effect of core permeability and solution salinity on viscoelastic flow has also been studied.
岩心试验中还研究了岩心渗透率和溶液含盐量对粘弹流动的影响。
Aim to study the changes of myocardial biomechanical properties and the effect of cytoskeleton damage on the viscoelastic properties of myocardial cells in the early stage of burn injury.
目的旨在了解严重烧伤早期心肌生物力学特性的变化及细胞骨架损伤对心肌细胞粘弹力学特性的影响。
The effect is observed under cyclic loading conditions with small strain amplitudes, and is manifest as a dependence of the viscoelastic storage modulus on the amplitude of the applied strain.
效果观察与应变振幅小,在循环加载条件下,表现为粘弹性储能模量的依赖应用应变的振幅。
The paper describes the time effect characteristics of main roof deformation and its viscoelastic solution.
本文详细论述了采场老顶变形的时效特性及其粘弹性解。
The action of the support in preserving stability of surrounding rock masses is analyzed and its effect is proved being remarkable with using Kelvin-Voigt model and viscoelastic theory.
最后应用粘弹性理论,分析了锚注支护对具有流变特性围岩在维护其稳定性方面的作用。计算结果表明,锚注支护对维护破碎围岩的稳定具有显著效果。
The results show that, due to the effect of viscoelastic damping, the attenuation coefficient increases with the increasing of modal order, while the vibrational frequencies decrease with it;
计算结果表明,在粘弹性阻尼作用下,衰减系数随振型阶数而增大,振动频率随之不断减小;
Because of the long chain molecular structure of rubber and the weak secondary force between molecules, the rubber material has a unique viscoelastic property, so it has a good effect.
橡胶的这种卷曲的长链分子结构及分子间存在的较弱的次级力,使得橡胶材料呈现出独特的黏弹性能,因而具有良好效果。
The analysis of partial short supporting effect is studied on the basis of elastic and viscoelastic theory.
局部弱支护又是巷道支护工程中的常见现象,也是理论上缺乏深入研究的问题。
As a result, we obtained the damping effect of frame structure with viscoelastic damper and established the reasonable arrangement mode.
最终确定了拉延筋的合理布置方式,并将优化结果应用于实际生产。
As a result, we obtained the damping effect of frame structure with viscoelastic damper and established the reasonable arrangement mode.
最终确定了拉延筋的合理布置方式,并将优化结果应用于实际生产。
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