Calculated unit rotor 's temperature and thermal stress in finite element analysis

有限 元分析法计算汽轮机转子温度 应力 场

According to relative degree-of-freedom ( DOF ) theory this dissertation also studies relative DOF thermal shell element and compares the advantages of this element with others by numerical examples .

与此同时，把使用超参数 温度壳元计算结果和相对自由度 温度壳元计算结果相比较，表明了超参数 温度壳 元和相对自由度 温度壳 元有良好的一致性。

The paper has researched weld distortion by thermal elasto-plastic finite element techniques and carried out an experiment .

二，应用 热弹塑性有限 元方法研究了焊接角变形问题，并进行了实验验证。

Contact and Thermal Parameterized Finite Element Analysis on Automotive Drum Brake

汽车鼓式制动器接触及 热参数化有限 元分析

Thermal Finite Element Analysis for Transmission Gearbox

车辆传动变速 箱 的 稳态 热分析

Measures to Improve Stability of Thermal Bimetal Element

热双金属 元件的稳定性

Numerical Analysis of Multi-Layer Insulation Foils ′ Thermal Resistance ′ s Influence on Thermal Conductivity metal element strip bolometer

金属多层隔热结构反射屏 热阻对 传热性能影响数值分析金属 元件测辐射热计

Choose appropriate material parameter to ensure the convergence with the order coupling thermal stress finite element calculate the welding residual stress and residual deformation .

在高温时选取合适的材料性能参数以适应收敛性要求，结合顺序耦合 场 热应力有限 元 分析方法，求得转轮的焊接残余应力分布和残余变形规律。

The temperature-resistance character and the time stability of thermal sensitive element for temperature monitoring are a important function .

对温度在线检测 用 热敏 元件的阻温特性和时效稳定性尤为重要，可确保其准确、可靠和长期运行。

Application of Thermal Protective Element in Micromotor

热保护 元件在微电机中的应用

In this paper a program based on axisymmetric thermal elastoplastic finite element method has been developed .

本文运用 热弹塑性理论，给出了轴对称条件下 热弹塑性应力有限 元分析关系式。

The results of this paper have a guiding significance for the design of SMA as thermal driving element .

实验与数值计算结果吻合较好，研究结果对于以形状记忆合金作为 热驱动 元件的设计具有一定的指导意义。

The transient and then residual stress in welded joints with thermal expansion coefficient ( simply TEC ) mis-matching between the weld metal and the parent metal are investigated by using the method of thermal elasto-plastic finite element analysis in this paper .

采用 热弹塑性有限 元法对焊缝与母材线膨胀系数匹配对焊接过程中的动态应力以及残余应力的影响规律进行研究。

3d-degenerated thermal shell element analysis in composite laminates

复合材料层合板壳的三维退化 热壳 元分析

Theory and Calculating Method of Cutting Temperature Measurement by Natural Thermal Element with Temperature Compensation

具有温度补偿的自然 热电偶法测量切削温度的原理及计算方法

With multi-layer welding thermal elasto-plastic definite element method the numerical demonstration is carried on to prove the engineering estimation formula of welding residual stress in the weld zone of butt welding structure provided in literatures .

利用多层焊 热弹塑性有限 元程序，对文献中所提出的对接焊结构焊缝区的残余应力估算公式进行数值验证。

The paper points out that the identity and stability of thermal bimetal element is the key to improve the quality of low voltage apparatus product . It introduces the methods to control the stability of thermal bimetal element and quality control measures in the process of assembling units .

指出了解决 热双金属 元件的一致性和稳定性是提高低压电器产品质量的关键，介绍了控制热双金属元件稳定性的方法，及在元件装配过程中的质量控制方法。

Thermal Bimetal Element and Its Process Technology I. Working Principle and Main Technical Performance

热双金属 元件及其制造工艺第一部分热双金属工作原理及主要技术性能

The dynamic welding residual stresses by plug welds continuous welds and intermittent welds in sheet structure were simulated and analyzed by using thermal elastic-plastic finite element method .

运用有限 元方法，对大型客车车身薄板结构焊接时采用的电铆焊、连续焊、断续焊及塞焊的残余应力进行了 热-弹塑性数值模拟。

The thermal stress in magnetron sputtered Al coating on uranium substrate was studied by thermal elastic plastic finite element method ( FEM ) .

对铀表面磁控溅射沉积铝镀层的热应力进行了 热弹塑性有限 元分析。

Thermal balance and finite element analysis of temperature field for hot runner plate

热流道板的 热平衡及温度场的有限 元分析

Thus the cooling structure was in reason . The thermal controlling finite element model for the beam pipe was built according to the real material and size of the beam pipe model .

根据束流管模型件的实际尺寸及材料，建立了束流管 热控制整体有限 元模型。

According to the characteristics of hot extrusions a three-dimensional coupled thermal - mechanical finite element equation was set up based on the thermo-elasticity mechanism and finite strain theory in this paper .

根据热挤压模具的工作特点，基于热弹性力学和有限应变理论，建立了三维 热力耦合弹塑性有限 元方程。

Temperature Parameters for Thermal Stress Finite Element Analysis of Masonry Structure

有限 元计算砌体结构 温度效应时的参数取值

Conducted coupling finite element modelling of steady-state thermal field and stress field together with steady-state thermal field and stress field simulation of the piston rings of different material based on the transient-state thermal filed finite element model . 4 .

在瞬态 温度场的有限 元模型基础上，对不同摩擦状态下不同材料的涨圈密封环进行稳态温度场以及热应力的仿真分析。

Using the thermal elastoplastic finite element method it analyzes deformation characteristics of the welding beam compares the validity of the computational result with experimental data . This method can be used in the prediction of welding deformation of large thin wall structures .

主要采用 热弹塑性有限 元法分析焊接时梁的变形情况，结果与实际吻合得非常好，为后面预测大型薄壁结构的焊接变形奠定了基础。

The die forming process of a hydro turbines blade was simulated by the thermal coupled finite element method .

采用 热力耦合三维刚塑性有限 元方法，对水轮机叶片模压成型工艺进行了模拟研究。

The Study of the Time Stability for Thermal Sensitive Element in the Temperature Online Monitoring

温度在线检测用 热敏 材料时效稳定性的研究

The principle of the methane detection using thermal carrier catalysis element was discussed in the paper . An improved method of synchronous detection for power and output voltage of bridge was put forward .

论述了 热载体催化 元件检测法的原理，提出了对电桥电源和电桥输出电压同步测量的改进方案，有效地提高了测量精度。