hydrostatic stress
英
美
n. 水（流体）静应力；流体静胁强（应力）
双语例句
- This standard describes the procedure for obtaining the Hydrostatic Design Stress ( maximum working strength) for any thermoplastic pipe material at any practical temperature.
这个标准描述了获得流体静力设计应力（最大工作强度）的步骤，用于任何实际温度下的任何热塑塑料管道材料。 - It can be shown that both the hydrostatic seepage pressure and the hauling force make the stress components in rock mass bigger, and double mechanical effects of fissure flow should be taken into account in computing the stress in rock mass.
结果表明，裂隙水流的渗透静水压力和切向拖曳力作用都会使岩体各应力分量增大，计算岩体应力时应考虑裂隙水流的双重力学效应。 - The existence of hydrostatic stress is the prerequisite of porosity collapse process.
静水应力的存在是疏松压实的必要条件。 - The author suggest that the gradient of unequal hydrostatic pressure mainly caused by tectonic stress in same crust depth is major factor driving fluid and oil and gas to move for a long distance in horizontal direction;
并指出，构造叠加致使同一地壳深度的水平面上静水压力值不相等，这种压力梯度是流体及油气长距离水平运移的主要原因； - Finally, the difference between hydrostatic and uniaxial stress is analyzed according to the experiment results.
最后，本文根据实验结果分析了静水和单轴应力的不同。 - Hydrostatic Test Stress Measurement and Test Result Analysis of High Pressure Shell of Large Ammonia Converter
大型氨合成塔高压壳体水压试验应力测试及结果分析 - In this paper, the formulas of the maximum tidal shear stress and the tidal hydrostatic stress for shallow earthquake are obtained from the tidal stress tensor. the relationship of their phases are discussed.
本文从潮汐应力张量出发，求出浅源地震的日月潮汐最大剪切应力和流体静应力的表达式，讨论了它们位相间的关系。 - The change of the initial hydrogen concentration in the steel has no dramatical influence on the two peaks of hydrogen accumulation near the notch tip. The redistribution of hydrogen concentration is caused mainly by the gradient distribution of plastic strain and hydrostatic stress near the notch tip.
缺口前端塑性应变和静水应力的梯度分布是导致其氢浓度再分布的主要因素.据此提出了复合型载荷缺口顶端双氢峰富集模型。 - Besides, the relaxation stability of several kinds of fissured rocks under hydrostatic strain is discussed, and the analysis reveals that the stress intensity factor increases with the crack radius at different crack densities.
同时还分析了几种流变材料的长期松弛稳定，并指出不同裂隙密度下岩体裂隙应力强度因子将随裂隙半径的增大而增加。 - The maximum hydrostatic tension stress in the hydrided zircaloy-4 usually occurs in the region of the hydride-matrix interface, which is irrelevant to the loading path.
不同加载路径下，Zr-4合金基体的最大静水拉应力区位于氢化物与基体的界面附近。 - A critical criterion for phase transformation considering both hydrostatic pressure and deviatoric stress effects
一种考虑静水压力和偏应力共同作用的相变临界准则 - Experimental results show that the hydrostatic stress tensor exerts a great influence on damage evolution. As ε 2/ ε 1 increases, the plastic damage develops even more rapidly.
实验结果表明：在塑性损伤过程中，应力球张量影响甚大，随着ε2/ε1值（代数值）的增大，材料的塑性损伤逐步加快。 - A modified hydrostatic stress calculation method for large deformation elastoplastic finite element
塑性大变形有限元静水压力的改进算法 - The self-organized criticality of the vein-type tungsten ore deposits is the origin of multiple fractal dilatation, while the regions of the steepest gradients of hydrostatic stress field around the tip of mesoscopic cracks are the driven force of fractal dilatation.
脉钨矿床的自组织临界性是多重分形扩张之源，而中观破裂尖端周围流体静力学应力场梯度最大区则是分形扩张的驱动力。 - In middle-upper crust, the additional hydrostatic pressure was mainly fluid pressure, and in lower crust and lithospheric mantle, the additional hydrostatic pressure was mainly from additional tectono-induced hydrostatic pressure caused by difference stress.
在中-上地壳，附加静水压力主要由流体压力构成；而在下地壳和岩石圈深部，岩石的构造超压主要来自于由构造差应力产生的附加静水压力。 - An indirect calculation method of hydrostatic stress for elasto plastic finite element simulation of plastic forming
塑性成型弹塑性有限元模拟的静水压力间接计算法 - The hydrostatic stress shows great effect on the densification deformation of spray deposited preforms during rolling.
多孔材料流变应力呈稳态特征的临界变形温度和应变速率比致密材料大； - Traditional theory considered that the overburden pressure ( pob) is the sum of hydrostatic pressure ( pf) and framework stress ( pG), this may resulted in many mistakes.
认为上覆岩层压力（pob）等于流体静压力（pf）和岩石骨架应力（pG）之和，是不严密的，这可以导致许多错误。 - It is in disputed that how much additional tectono-induced hydrostatic pressure can be produced by tectonic difference stress.
构造差应力究竟能够产生多大的附加静水压力在地学界一直有很大争议。 - The Duncan-Chang E-B model is used to simulate the non-linear mechanical behavior of soil. With the separation of hydrostatic stress and stress deviator, a partial derivative formulation about displacement and parameter is derived in finite element evaluation.
以能较好模拟土体非线性力学行为的Duncan-ChangE-B模型为基础，通过分解应力球量与应力偏量，导出一个在有限元计算中，位移对参数偏导数的数值计算公式。 - Furthermore, the prototype is experimented the hydrostatic test and provides the stress and strain results.
对缩比件进行外压性能测试，并给出了应力、应变测试结果。 - According to some hypothesis about tool surface, the relationship among the friction, roughness and hydrostatic stress was derived, and the limited hydrostatic stress was got when the sticky friction takes place.
同时，根据对工具表面的某些假设，推导了摩擦应力与粗糙度和静水压应力等之间的关系，并求出了发生粘着摩擦所需的静水压应力。 - The hydrostatic compression process was analyzed by the principle stress method. The mechanism of the hydrostatic pressure was investigated, and the stress state of the cylinder and ring during hydrostatic compression was analyzed.
采用主应力法对圆柱和圆环的充液压缩过程进行了力学分析，研究了静液压力建立的应力场的作用，分析了充液压缩过程中圆柱与圆环试件内部的应力状态。 - The new theories include a tension stress theory of the rigid-plastic mechanical model when H/ D> 1 and a shearing stress theory of the hydrostatic stress mechanical model when H/ D < 1.
H/D<1，静水应力力学模型的剪应力理论。 - Effect of hydrostatic stress on porous metal during equal channel angular pressing
静水压力对粉末多孔材料等径角挤压过程的影响 - Reducing the stresses of spherical tank if possible; and adopting heat treatment or hydrostatic test to relief stress;
尽量减少球罐的各种应力，消除应力可采用热处理或水压试验； - This model can reflect the general stress-strain behavior of sands including the non-linear stress-strain relationship, hardening behavior, positive/ negative dilatancy, influence of intermediate principal stress on the deformation and strength, and the plastic strain coupled with hydrostatic and shear stress.
模型可反映土的主要变形特性。如，应力-应变曲线的非线性、压硬性、剪胀性、中主应力对强度和变形的影响等。 - Simulation of gravity dam in the operation period ofnormal water level when subjected to hydrostatic pressure, the uplift pressure and wei-ght loading conditions, stress and strain state of dam body.
模拟重力坝在运营期间正常蓄水位时受到的静水压力、扬压力和自重等荷载的作用下，重力坝坝身的应力应变状态。 - The volumetric strain is made up of two parts: the one induced by hydrostatic stress, the other one induced by plastic shear strain.
复合体的体积变形由两个部分组成，一部分与体积应力相关，另一部分由塑性剪应变引起。 - So the composite loading of tension-assisted and rolling was used in plastic forming the parts. First, the paper introduced the basis of the mechanics of plastic forming, and well knows the role of hydrostatic pressure, the stress deviator in plastic forming.
首先介绍了塑性成形的力学基础，明确了静水压力、应力偏张量在塑性成形中所起的作用。