本文研究了单壳双底货船舱段结构瞬态温度场和热应力。
In this paper, the transit temperature field and thermal stresses of hold structures of a single side shell and double bottom vessel were analyzed.
用数值模拟方法研究了金属裂纹尖端的温度场和热应力场的分布情况。
The temperature field and thermal stress field on the crack tip in a metal was studied by numerical simulation method.
采用复变函数方法求解了脉冲放电瞬间裂纹尖端的温度场和热应力场。
The complex function method is used to solve the temperature field and thermal stress field around the crack tip at the moment when the pulse current is switched on.
同时研究了金属模具中局部裂纹实施跨越止裂时的温度场和热应力场。
The temperature and thermal stress are found using electromagnetic heating applied to cracks, both localized and half-embedding, with partial crossovers in metal dies.
本文采用有限元方法对高速轮轨列车制动盘的瞬态温度场和热应力进行了分析研究。
In this paper, numerical analysis is carried out by the finite element method for the transient temperature fields and thermal stresses of high-speed locomotive braking discs.
通过积分变换方法，求解热传导和热弹性力学方程组，由此得到激光辐照引起的温度场和热应力场的瞬态分布。
The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.
采用ANSYS有限元分析软件，分析了侧封板在铸轧过程中温度场和热应力场，由此解释侧封板产生裂纹的原因。
Using the ANSYS finite element analysis software, thermal analysis and thermal stress analysis of side dam in the strip casting process are carried out to explain the cause of side dam cracking.
采用有限元分析软件ANSYS，对某大型固定管板式换热器管板的稳态温度场和热应力场进行了三维有限元分析。
By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.
本论文进行模拟实验并有限元方法，获得蒸汽管道支管及接管座管壁温度场和热应力的分布规律，阐明热疲劳裂纹产生的原因；
To study the reason of appearance of the thermal diffuse crack, Temperature and thermal stress analysis of the steam pipe and correlative branch pipe was performed with finite element analysis method.
并以此温度场为边界条件，利用FEA软件计算了机体热应力和热变形。
Then, the temperature field is loaded in FEA software to predict thermal stress and deformation.
熔积成形的技术关键是成形性与热应力的控制，而这些与成形过程的温度场和应力场紧密相关。
The key of this technology is the formability and the control of the thermal stress. And these are associated with the temperature field and stress field.
冷却装置的换热效果与工作温度场及装置的结构和形状等因素有关，而且冷却装置本身要承受热应力。
The effects of cooling are related to the temperature field and the shape itself and other factors where the cooling equipment can endure the thermal stress.
冷却装置的换热效果与工作温度场及装置的结构和形状等因素有关，而且冷却装置本身要承受热应力。
The effects of cooling are related to the temperature field and the shape itself and other factors where the cooling equipment can endure the thermal stress.
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