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- Analysis on digital simulation for stress distribution law of coal pillar 煤柱应力分布规律的数值模拟分析
- Studies on Stress Distribution Laws of BHA 下部钻具组合的应力分布规律研究
- Effect of coal pillar width on the stress distribution law of surrounding rocks in fully mechanized top-coal caving mining face 煤柱宽度对综放面围岩应力分布规律影响
- stress distribution law 应力分布规律
- With the help of holographic astatic light bomb,the stress distribution of strip cartridge with different cavity ratios as well as its variation law are investigated. 以全息动光弹为研究手段,研究了条形药包不同空腔比时应力场的分布及随时间变化的规律,提出了适宜空腔比的范围,并在大爆破工程中得到了检验。
- Moreover, the 3D stress distribution is more undulant than the 2D one. 相对而言,三维的应力分布曲线起伏较大。
- The paper derives Boltzmann distribution law in terms of the principleof maximum information entropy. 本文从信息熵概念着手,利用信息熵的极值性质导出了Boltzmann分布律。
- This method depends on determining the change in stress distribution within the model when it is turned upside down. 倒置法的依据是在模型倒置时测定模型内应力分布的变化。
- Law of equipartition of energy is proved by the promotion of Boltzmann distribution Law. 通过对玻耳兹曼分布律的推广,从而证明能均分定理。
- This paper is an application of Gibbs canonical ensemble to the derivation of Boltzmann Distribution law. 应用吉布斯正则系综导出了玻耳兹曼分布律 .
- The effect on the stress distribution will be negligible except in the immediate vicinity of such points. 除了紧靠荷载作用点的区域以外,上述影响均可以忽略不计。
- Also,this paper analyses the vertical distribution law of time for dew condensation,disappearance and duration. 分析了麦田露形成、消失和持续时间的垂直分布规律。
- We defined the conditions of the plane stress distribution of thin plates subjected to in-plane forces. 我们定义了承受平面力的薄板平面应力分布条件。
- On the basis of the analysis of the distribution law of long-term frozen soil at the northeast slope of Mt. 在分析大兴安岭东北坡多年冻土分布规律的基础上,论证了该区冻结层水特征。
- Stress distribution is determined in a thin conductive plate containing an elliptic hole under the external electromagnetic loads. 摘要给出一种针对含椭圆孔的导电薄板在电磁力作用下的分析方法。
- The Chipof's distribution law was used for predication of the two metallogenic sections of the Anjiayingzi gold mine. 应用齐波夫分布律对安家营子金矿田两条主要的成矿区段进行了预测。
- The phonon field and phason field stress intensity factors and stress distribution at the crack tips are also given. 进一步可以求得裂纹尖端的声子场和相位子场的应力强度因子,由这些应力强度因子求解了裂尖处的声子场和相位子场的应力分布。
- Finite element analysis has been used to calculate the stress distribution in crystals grown by the Bridgman method. 本文用有元分析法计算了 Bridgman 法生长的晶体中的应力分布。
- Maxwell distribution law of velocity, quantity of heat, work, internal energy in thermodynamics, first law of thermodynamics. 麦克斯韦速率分布率。热力学的热量,功,内能;热力学第一定律。
- Objective: To analyse the difference of the stress distribution during mandible to be forced at the midline. 目的:分析不同年龄的下颌骨正中受力时,下颌骨三维有限元分布的差异。