The stress and deformation of piston under the action of the mechanical and thermal loads and the effect of thermo-mechanical coupling are analyzed,and the side thrust force of piston skirt is taking into consideration during analysis .
完成了活塞在机械载荷与热载荷及热力耦合作用下的应力与变形分析,并考虑了活塞裙部侧推力的影响。
参考来源 - 内燃机活塞变形与应力三维有限元分析The basic characters of thermal shock wave have been analyzed. The effect of laser intensity and laser pulse width to thermal stress and the effect of Thermo-mechanical Coupling item in heat conduction equation are discussed.
进一步模拟了短脉冲激光辐照阶跃升温引起的热应力以及矩形脉冲激光辐照引起的热应力,对热应力波的基本特点进行了分析,讨论了激光功率密度、脉宽对热应力的影响,讨论了热传导方程中热力耦合项对温度和应力的影响。
参考来源 - 材料在脉冲激光作用下热力响应的SPH模拟Especially, the motion state of hyperchaos appears. Coefficient of thermo-mechanical coupling and the amplitude of thermo-mechanical coupling system are enlarged by the increasing coefficient of thermal conduction and the decreasing coefficient of heat expansion.
研究表明:热机耦合粘弹性矩形板在横向周期激励和面内均布力作用下具有十分丰富的动力学行为,比不考虑温度效应的粘弹性板的混沌性更强,还出现了超混沌现象;热膨胀系数的增大和热传导系数的减小都会引起热机耦合系数增大,进而引起热机耦合系统振幅变大。
参考来源 - 热机耦合粘弹性矩形板混沌与分岔研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Research on the Strip Element Method of Three Thermo-Mechanical Coupling of Plate and Strip Rolling and Development of the Simulation System;
提出一种模拟板带轧制过程三维变形的新的数值方法——条层法。
The deformation of coal mass is significantly influenced by thermo-mechanical coupling and pyrolysis gas, while the main factor at a high temperature is pyrolysis gas.
热力耦合作用和热解产气是影响煤体变形的关键因素，尤其在高温阶段，热解产气对变形起到主控作用。
Granite model of the constitutive equation with thermo-mechanical coupling effects provides a basis for the establishment of high - temperature geothermal development drilling rock of stability.
热力耦合作用下花岗岩流变模型的本构方程的建立为高温岩体地热开发钻井施工及其稳定性研究提供了依据。
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