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heat elasticity
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  热弹
     By using the finite element method the stress values of heat elasticity coupling field of certain actual blade are calculated, and compared with the noncoupling field situation.
     用有限元法计算了某实际叶片的热弹耦合应力值,并与非耦合情况作了比较。
短句来源
  “heat elasticity”译为未确定词的双语例句
     Design and Implementation of Heat Elasticity Infrared Detecting Software
     热弹性红外图像检测软件的设计与实现
短句来源
     In chapter 2,The partial differential equations of heat transfer and the basic equations of heat elasticity theory as well as the solution with the finite element method have been explained.
     第2章阐述了热传导的偏微分方程和热弹性理论的基本方程以及用有限元法进行的求解。
短句来源
     The equation of the finite elements of the heat conduction and the heat elasticity motion were also derived.
     推导了热传导有限元方程和热弹性运动有限元方程。
短句来源
  相似匹配句对
     Heat-elasticity Coupling Field Analysis of Blade
     叶片热弹耦合场分析
短句来源
     Design and Implementation of Heat Elasticity Infrared Detecting Software
     热弹性红外图像检测软件的设计与实现
短句来源
     Heat and Firefighters
     Heat and Firefighters(高一适用)
短句来源
     THE SERVICE IS THE HEAT
     服务是心
短句来源
     The Discussion on Elasticity
     弹性的探讨
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查询“heat elasticity”译词为用户自定义的双语例句

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In this paper,the author developed a new three dimensional mathematical model for sanitary wares according to the theory of heat transmission and elasticity mechanics fitting to the shuttle kiln.The finite elements method of the theoretical model was given.The equation of the finite elements of the heat conduction and the heat elasticity motion were also derived.The simulated numeration and the visual treatment for the data out have teen done with the sample.

本文依据传热学和弹性力学理论 ,建立了梭式窑内卫生瓷烧成过程的数学模型。给出了求解理论模型的有限元法。推导了热传导有限元方程和热弹性运动有限元方程。以实例进行了模拟计算 ,并对输出结果进行了可视化处理。

For accurate calculation the stress and dynamic characteristics of blade under the condition of multi-field coupling, the heat source, physical thermodynamics constant and healchanging boundary condition must be considered. Furthermore, the influence of strain rate of flexible deformation and the mutual coupling function also should be considered. In this paper, according to the geometric shape of blade and ass assuming the blade to be plate, the basic vibration equation of nonlinear heat-elasticity coupling...

For accurate calculation the stress and dynamic characteristics of blade under the condition of multi-field coupling, the heat source, physical thermodynamics constant and healchanging boundary condition must be considered. Furthermore, the influence of strain rate of flexible deformation and the mutual coupling function also should be considered. In this paper, according to the geometric shape of blade and ass assuming the blade to be plate, the basic vibration equation of nonlinear heat-elasticity coupling has been derived based on the heat-elasticity theory. By using the finite element method the stress values of heat elasticity coupling field of certain actual blade are calculated, and compared with the noncoupling field situation. The results of calculation show, that under the condition of coupling the influence of temperature stress is main for blade, it must be considered in design.

为了准确计算叶片在多场耦合条件下的应力及动力特性,在考虑与热源、热力学物性常数及换热边界条件的同时,还要考虑到弹性变形应变率的影响,及其相互的耦合作用。根据叶片的几何形状,把叶片模拟为板,并通过热弹性理论基本方程导出板的非线性热弹耦合振动基本方程。用有限元法计算了某实际叶片的热弹耦合应力值,并与非耦合情况作了比较。得出了叶片在耦合条件下热应力的影响是主要的结论。在设计中应予以注意。

The choose spring element made of shape memory alloy (SMA)as elastic bearing of rotor system, studied the active vibration control of rotor. The vibration of rotor system was controlled by the phase transformation of SMA with the method of electric heating. The coupling problem of heating stress and heating elasticity was discussed. The equation was resolved with the method of perturbation to get more precise answers. The results of emulation show that the numeric answers accord with the theory...

The choose spring element made of shape memory alloy (SMA)as elastic bearing of rotor system, studied the active vibration control of rotor. The vibration of rotor system was controlled by the phase transformation of SMA with the method of electric heating. The coupling problem of heating stress and heating elasticity was discussed. The equation was resolved with the method of perturbation to get more precise answers. The results of emulation show that the numeric answers accord with the theory answers.

选择形状记忆合金 (shapememoryalloy ,SMA)制作的弹簧元件作为转子系统的弹性支承 ,研究对转子振动的主动控制。采用电流加热控制记忆合金元件的相变 ,进而控制转子的振动。讨论了记忆合金因受热而引起的热应力和热弹性的非线性耦合问题 ,用摄动法对非线性方程进行求解 ,避免直接假设线性化所引起的误差 ,提高了解的精度。仿真结果表明数值计算解与理论解符合的良好。

 
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