With the increase of lateral pressure modulus, the magnitude of principal stress decreases and the direction of it is hardly changeable ;
分析得出,随著侧压力系数的增大,主应力量值减小,主应力方位难改变;
The influences of dimensionless permeability modulus and skin factor on pressure response are discussed.
讨论了无因次渗透率模数和表皮系数对压力响应的影响。
According to the safety modulus of hydraulic hose ruled by international standard, we recommend that the working pressure is one forth of the minimum blast pressures.
按照有关国际标准规定的液压胶管的安全系数,我们推荐的工作压力通常为胶管最低爆破压力值的四分之一。
The results from experiments showed that the relationship between modulus of elasticity(MOE), modulus and Rupture(MOR) and adhesive pressure are non-linear.
结果表明,塑化杨木单板的静曲模量和静曲强度与塑化压力呈非线性关系。
The computation shows that the observed pressure distribution can be well reproduced by the elastic theory with a spatial varying bulk modulus.
计算表明用考虑了体弹模量随空间变化的弹性理论能很好地再现出观测到的压力分布。
The contacting pressure of the stern bearing is influenced with its elastic modulus, radial clearance and thickness.
艉轴承弹性模量、径向间隙、厚度对接触压力分布有明显的影响。
The relations between initial tangential modulus, confining pressure, over-consolidation ratio and initial void ratio were deduced, and were proved through triaxial compression test.
建立了初始切线模量与围压、超固结比、初始孔隙比之间的关系式,并通过三轴试验进行验证。
It is shown that the new model can preferably depict the deformation, pore pressure variation and modulus damage of the saturated soft clay subjected to the cyclic loading.
结果表明,提出的模型能较好地描述饱和软黏土在循环荷载作用下的变形、孔压变化及模量损伤过程。
The anteromedial region with the highest elastic modulus probably withstands the highest compressive pressure during mastication and perhaps is the loading region in the TMJ.
在咀嚼过程中,具有最大弹性模量的髁突前内侧软骨可能在TMJ中承担最大的压力,为关节的功能承载区。
The proposed model takes into account the shear modulus, the damping ratio, pore water pressure and permanent deformations of pavement foundation materials.
该模型可以全面考虑路基材料的剪切模量、阻尼比、孔隙水压力以及永久变形。
Maximum influencing factors of flow fluctuation coefficient are the elastic modulus of the oil and the working pressure of the pumps, the piston number being a minor factor.
同时指出流量脉动系数最大的影响因素是油液的弹性模量和油泵的工作压力,其次是柱塞数。
Effects of permeability modulus, interporosity flow parameter, storativity-ratio, outer-boundary and skin parameter to the pressure response are discussed.
讨论了溶洞和裂缝无因次渗透率模数、介质间窜流、弹性储容比、外边界条件及表皮系数对压力响应的影响。
The way of calculating the parameters of modulus, pressure angle and helix angle of the gear masters that are used to calibrate gear instruments is in detail in this paper.
本文详细介绍了用于齿轮仪器校准的齿轮样板模数、压力角、螺旋角等参数计算方法。
Based on the change laws of pressure-time and pressure-bulk modulus during ignition, the chang law of bulk modulus of grain with time was obtained.
根据点火过程中压强-时间和压强-体积模量变化规律,得出了药柱体积模量随时间的变化规律。
Then, the influence of the permeability modulus on the pressure and production of gas reservoirs and the inflow performance of stress-sensitive gas Wells with high pressure are analyzed.
在此基础上,分析渗透率模量变化对气藏压力和产量的影响,分析应力敏感性高压气藏井流入动态。
The rock mechanics parameters, such as Yangs modulus and Poisson's ratio, are determined on the basis of surface fracturing treatment pressure and instantaneous shut-in pressure during PAD stage.
应用常规的地面压裂施工压力资料和前置液阶段的瞬时停泵压力测试等资料,初步探讨了求取储层原位岩石力学参数的新方法。
Analysis of the data indicates both that Poison's ratio and Young's modulus increase with the confined pressure. The empirical relationship formula is presented.
数据分析表明,岩石油松比和杨氏弹性模量都随围压增加而增大,并给出了经验关系式。
The supersonic wave value and the dynamic modulus of elasticity are increased by high pressure consolidation grouting.
高压固结灌浆结果达到了提高坝基岩石超声波值和动弹模量的目的;
Smaller both the material's elastic modulus and clearance, and thicker thickness, more even pressure distribution is.
如果材料模量与轴承间隙越小,轴承厚度越厚,则压力分布越均匀。
The influence of percentage of gas in oil, slope of side plate, effective bulk modulus, and centrifugal force and gear pair vibration on trapped oil pressure is studied by numerical simulation.
采用数值模拟方法研究了含气比,侧板倾斜,有效体积模量,离心力和齿轮副的振动等因素对困油压力的影响。
It deduces the formula of variation of fixed thermal capacity and elastic modulus with temperature and pressure based on the actual calculation of crystal indium.
对铟晶体作具体计算,得到了定容热容量和弹性模量随温度、压强的变化关系式。
The worm and worm among plane within the modulus and pressure Angle, namely the worm gear were equivalent modulus is equal to the end of the worm shaft side modulus and for standard;
中间平面内蜗杆与蜗轮的模数和压力角分别相等,即蜗轮的端面模数等于蜗杆的轴面模数且为标准值;
It is reasonable to fit the relation curve between secant-modulus difference and pressure by using exponential form.
割线模量差与初始含水量的关系曲线按指数形式进行拟合比较合理。
The primary objective is to study the effect of high-modulus PVA fibers on improving the seismic performance of super-high-strength concrete short columns with high axial pressure ratio.
试验旨在研究在较高轴压比条件下,高弹模PVA纤维对超高强混凝土短柱抗震延性的改善作用。
We get the conclusion that the expansive pressure is determined by elastic modulus of the expanded solid medium.
得出膨胀力取决于限制膨胀的固体介质的弹性模量的结论。
It indicated that, whether double-line method or single-line method, the relation curves between secant modulus and pressure for unsoaked samples and soaked samples under the sam…
割线模量差与初始含水量的关系曲线按指数形式进行拟合比较合理。
The elastic modulus of inert element crystal and metal crystal with fcc structure depended on pressure in L-J and Morse interaction are obtained respectively.
根据原子物理晶体模型,采用原子间相互作用的势函数分析方法,得到了由微观物理量表示的金属单晶体杨氏模量的解析计算式。
While the confining pressure will inhibit the initiation and propagation of cracks, consolidate the carrying capacity of microelement and enhance the secant modulus of rock.
围压则可以抑制裂纹的萌生和扩展,强化了微元体的承载能力,使得割线模量会增加。
The results show that with the increase in confining pressure, the elastic modulus of rock mass may grow positively mainly due to the compression of rock fractures;
研究结果表明,随着围压的增加,岩体弹性模量可能出现正增长关系,主要原因是岩体裂隙的压紧导致结构的致密;
The results show that with the increase in confining pressure, the elastic modulus of rock mass may grow positively mainly due to the compression of rock fractures;
研究结果表明,随着围压的增加,岩体弹性模量可能出现正增长关系,主要原因是岩体裂隙的压紧导致结构的致密;
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