以上所提到的热应力计算均考虑了生长界面对应力的影响。
All calculations above consider the effect of the growing interface shape.
本文给出了汽轮机空心转子暂态温度分布和热应力计算式。
This paper presents formula to derive transient temperature distribution and thermal stress for hollow steam turbine rotors.
表明所提出的方法对截面较为复杂的物体的热应力计算是更为可取的。
It shows that this method is more available for calculating the thermal stress of the complex cross section of a bo...
许多热采井套管热应力计算模型忽略了地层影响，属于单轴热应力分析。
Most of the models calculating casing thermal stress in thermal recovery well belong in a monoaxial stress analysis because of neglecting the effect of formation.
本文提出了将三维炉缸炉底简化为二维炉缸炉底进行温度、热应力计算的新方法。
In this paper, a new method that three-dimensional BFH model simplified as two-dimensional BFH model is proposed.
用有限元方法计算了铝热离心法制备不锈钢内衬复合钢管过程中的残余热应力分布。
The thermal stress distribution of the stainless steel lined composite steel pipe prepared by centrifugal-SHS process was calculated by the finite element method under thermoelastic assumption.
该文运用实验的方法对木材切削加工所用的圆锯片上的温度分布进行了测定，据该温度梯度对圆锯片的热应力进行了详细的分析和计算。
This paper analyzes and calculates the thermal stress in the blades of circular saws used in cutting wooden pieces based on the detecting of temperature differences.
采用有限单元法计算板坯连铸机拉矫辊热应力分布。
The distribution of thermal stress in the pulling straightening roller of slab casting machine is calculated with finite element method.
并用有限差分法对瞬态温度场与热应力进行了校核计算，其结果与实测完全吻合。
Verification calculation of transient temperature and stress distributions were performed with the finite difference method, and the results coincided with the measurements.
采用汽轮机转子热应力的有限元分析结果和简化的理论计算公式，建立汽轮机转子热应力的数学分析模型。
Using the results from finite element analysis of turbine rotor suppressed in heat stress, and simplified theoretical calculation equations, a mathematical model is established.
然后，根据温度场的分布结果计算出模块内部热应力场的分布状态。
The thermal stress distribution can be obtained from the calculated result of temperature field in the packaging.
计算结果和现场试验表明，优化后的包底结构降低了包底的热应力，提高了包底工作层的使用寿命。
Calculation results and field test indicate that the stress of the optimized structure is lower than that of others and the life period of bottom working lining is extended.
首先根据转子系统的连接方式确定了涡轮盘应力计算边界条件，然后对该涡轮盘进行了热弹性、弹性应力和热应力分析。
First, the calculation boundary was determined according to the linkage mode of the rotor, then its elastic, thermoelastic and thermal stress analyses were made.
本文采用有限元数值分析方法计算多层圆管的温度场，并把解析解与有限元相结合，提出一种求解其热应力的计算方法。
This paper used the finite element method to compute the temperature field, and combined finite element with analytic solution to develop a calculation of thermal stresses.
对两班制及少蒸汽运行工况下的热应力和寿命消耗进行了若干方案的计算；
The thermal stress and life expenditure of the steam turbine rotors in various starting conditions are given.
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.
计算结果表明：活塞在热冲击期间表现的温度及热应力的动力学效应是必须加以考虑的。
It was shown that the dynamic effect of the temperature and thermal stress of piston must be considered during thermal shock.
计算结果表明：铜冷却壁在高炉炉况下的基体温度以及由此产生的热应力都不足以使其很快产生裂纹。
The results indicate that neither temperature nor heat stress of copper stave under a BF operating condition are the stress formed sufficient to cause crack quickly.
对在一个各向同性、均匀的弹性球的具有恒定的热传导系数的球面上进行加热这一理想情况下，计算了陨星由于空气动力学加热而产生的热应力。
Thermal stress in meteoroids by aerodynamic heating is calculated for the ideal case of an isotropic, homogeneous, elastic sphere being heated at the surface with a constant heat transfer coefficient.
采用流固耦合方法计算了内燃机排气歧管的热应力。
The thermal stress of internal combustion engine exhaust manifold was calculated with the fluid-structure coupled simulation.
给出了轧辊淬火过程中的温度场及热应力场的有限元计算。
This paper presents the results of finite element analysis of temperatures and thermal stresses for the Rolls during quenching.
本文用一维激光热熔条件计算了与时间效应有关及无关的热应力值，从理论上证明自由振荡激光引爆机理是热起爆；
Through the calculation of thermal stress values, it has been affirmed that free oscillation laser ignition of the explosive is heating ignition.
为模拟激光介质的温度、热应力的分布和变化，建立了激光介质热力学计算模型。
The thermodynamic model was established for analyzing the temperature and the thermal stress in laser medium.
该方法将温度变化对岩体的力学影响转化为等效初应力的作用来求解节理岩体热应力问题，给出了平面应力和平面应变问题中等效初应力和等效载荷矩阵的计算公式。
In the method, the effect of temperature change is equivalent to that of initial stress. The formulas of equivalent initial stress and equivalent loading for plane problem are given.
本文运用ANSYS软件，采用死活单元法对离子喷涂的涂层热应力进行了有限元计算，并进行了定性的分析。
The thermal stress during spraying is simulated and analyzed by element birth and death method with ANSYS software.
建立了有中心孔的转子热应力解析递推计算法。
An analytical recurrence method was developed for calculating the thermal stresses in steam turbine rotor with a central hole.
根据这个结果，可以将此模型计算出的热应力和机械应力合成计算汽包或联箱的应力幅。
T he stresses scopes can be calculated by combining the drum or header thermal and mechanical stresses which are obtained from this model.
本文提出了一种计算三维结构瞬态温度、位移和热应力的近似方法——等效时间法。
The equivalent time method (ETM) for approximate calculation of the transient temperatures displacements and thermal stresses in 3-d structures is proposed in this paper.
本文提出了一种计算三维结构瞬态温度、位移和热应力的近似方法——等效时间法。
The equivalent time method (ETM) for approximate calculation of the transient temperatures displacements and thermal stresses in 3-d structures is proposed in this paper.
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