1、

Simulation of Ordered Domain Interfaces Formed between DO_ ( 22) Phases in Ni-Al-V Alloy Using Microscopic Phase-Field Model

Ni-Al-V合金DO(22)相间有序畴界面的微观相场模拟

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2、

Numerical simulation of gas flow field in wearing resistance valves

耐磨风量调节阀气相流场的数值模拟

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3、

Forecasting Berth Occupancy by Monte Carlo Simulation

运用模拟预测法&蒙特卡洛法确定泊位利用率问题的初步探讨

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4、

Its bearing capacity, coefficient of friction, and wearing value are measured by experiments.

通过滑道模拟实验,测定了这种滑道的承载力与压缩变形的关系,不同条件下静摩擦系数随正压力的变化关系,以及摩擦的时间效应、稳定磨损率。

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5、

Crack Control of Mass Concrete Foundation of Large Scale Shaking Table

大型模拟地震振动台大体积混凝土基础施工裂缝控制

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6、

The simulating test, high temperature test, low temperature test and shaking test show that the quality of the apparatus is good and can meet the practical use.

经过模拟调试和高低温、振动试验,表明该仪能够满足实际应用的要求。

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7、

Estimation of frequency characteristics of shaking table test system and its application

地震模拟振动台试验系统频率特性估计的研究及应用

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8、

The natural and controlled cooling technologies for Q ( 235) rolled angle steel have been simulated by computer. The detector was set at UV 235 nm.

对轧后Q235角钢的自然冷却和不同方案下的控制冷却技术进行了计算机模拟。检测波长:235nm;

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9、

Aimed at ungraded network carbon compound in heavy cross-section bearing steel occur during the cooling process of being cooled, which is caused by slow cooling speed, simulation experiment was carried on to study rolled metal clipped from field by using of home-made equipment in the lab.

针对大端面轴承钢在轧后冷却过程中由于冷速过慢引起碳化物网状不合问题,利用实验室自制设备,对从现场剪取的轧材进行了模拟实验研究。

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10、

The Evaluation of Flight Simulator Plans based on Gray Related Algorithm

基于灰色关联法的飞行模拟器方案评估

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11、

Numerical simulation on flow field of confined water jet at bottom hole

井底受限射流流场的数值模拟

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12、

Tests show that the test-bed is stable operation, can meet the intended function. A life simulation test is done in a vacuum test chamber for a different load and speed, test environment selected high and low temperature and room temperature in vacuum.

试验证明该实验台运行稳定,能满足预定功能。在真空高低温试验箱内进行了不同载荷和转速下轴承寿命模拟试验,试验环境选择了真空常温和真空高低温。

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13、

The Elastoplastic FEM Simulation of Free Bulge Forming of Metal Tubes under Internal Pressure and Axial Compression

金属园管在内压及轴向压力作用下自由胀形的有限元法模拟

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14、

The finite-element analysis of bulging process has been made to investigate the effects of geometry of the magnetic impulsive forming system on the final deformation.

通过铝板毛坯胀形过程的有限元模拟,分析了磁脉冲成形系统几何参数对终态变形的影响。

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15、

Key technology research and application development on post-processing of skin stretch forming simulation system

基于蒙皮拉形模拟系统的后处理技术及开发

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16、

This paper mainly consists of following parts: The approaches used to determine the analytical forcing function of target response are systematically studied in detail, which include empirical, analytical and computational methods.

因此本文主要内容包括以下几个方面系统地研究了确定靶体响应力函数的方法。靶体响应力函数的确定方法主要包括经验和半经验公式法、理论分析法和数值模拟法。

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17、

The critical breakthroughs have been taking place in the structural designs, internal and external ballistics, and mathematical models, and it is now in dynamic firing test phase.

结构设计、内外弹道、数学模拟都取得了重大突破,已达动态发射试验阶段。

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18、

In order to simulate the brittle behavior of complex system, theory of cellular automaton has been induced to describe the macro reflection of brittleness in one/ complex system. Von.

利用元胞自动机模拟整个复杂系统的脆性,将每一个子系统作为一个元胞,建立以Von。

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19、

The method is concise and convenient for program, simulation and computation. It can be applied in many study fields, such as rocket launch dynamics, external ballistics, firing table.

该方法简洁方便,易于编制程序及模拟仿真,便于工程人员掌握,可用于火箭发射动力学、外弹道学及射表编制等方面研究,具有一定应用价值。

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20、

For a self-propelled artillery the computational program is achieved, by which the simulation of launch process is realized. The interior ballistic, motion of projectile in gun tube, dynamic response of the artillery and initial disturbance of projectile are exactly simulated.

编制了计算程序,实现了对某自行火炮发射过程的数值模拟,在准确计算内弹道过程的同时,获得了火炮的动力响应、弹丸膛内运动和起始扰动。

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