1、

Genetic algorithm is applied to optimize its structural parameters, such as spherical radius, bearing angle, air feed pressure, etc. Based on these parameters, air static press ball bearing is designed in detail.

本文将遗传算法用于球面半径、支承角度、供气压力等主要结构参数的优化,在此基础上进行了气体静压球面轴承的详细设计。

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2、

In order to meet the requirements for the detection of flammable and explosive continuous liquid level, based on the principle of static liquid pressure, we developed a liquid sensor by using optical fibre Fabry-Perot cavity interferometer.

为了适应易燃易爆液位检测的需求,我们利用液体压力测量液位的原理,提出一种光纤法布里-珀罗(F-P)腔连续型液位传感器。

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3、

Firstly, the friction and static characteristics of large-scale spherical pair were studied. The suitable structure parameters of the spherical pair were chosen through analyses of load capacity, oil pressure, leakage rate and the processing of it.

首先,本文对大型转子静平衡仪球面摩擦副的摩擦流动特性进行了研究,通过对承载能力、油腔压力、泄漏功耗和加工难易的分析,选择出了球面副合适的结构参数;

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4、

Capillary flow rate, blood apparent viscosity, filtration rate and filtration fraction with dynamical change of tissue pressure were calculated numerically, and were compared with those in static tissue pressure condition.

数值计算了组织压动态变化时的毛细血管流量、血液表观黏度、渗透率和渗透因子,并和静态组织压的相应变量进行比较。

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5、

a two-layer mathematical model on generation and propagation of internal solitary waves indued by tide is derived based on the two-layer model of internal tide and considering non-static balance of perturbation pressure.

在二层内潮数学模型的基础上,考虑非静力平衡扰动压力的影响,导出潮频内孤立波产生、传播的数学模型。

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6、

By means of finite differential methods and appropriate boundary conditions, static and dynamic characteristics of bearing under nonzero input pressure and zero input pressure were computed, and numerical results were analyzed and compared.

运用有限差分法和适当的边界条件,计算得出有无供油压力情况下,轴承的动静特性参数,并对计算结果进行分析比较。

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7、

Application of the calulation method for static gas pressure(ⅰ)

静气柱压力计算方法的应用(上)

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8、

in this article are introduced some primary mechanical properties of the normal consolidated soil and over-consolidated soil: drain density, distortion, pore water pressure and static lateral pressure coefficient etc, and comparison is made between them.

介绍了正常固结土和超固结土的排水强度、变形、孔隙水压力和静止侧压力系数等主要力学性质,并对其进行了比较。

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