temperature and stress
温度应力
2025-11-01 20:47 浏览次数 10
温度应力
Analytic solutions of temperature and stress distributions in condition of CW and pulse pumping are given. We have analyzed and discussed the thermal distortion in the slab.
给出了板状介质在重复率泵浦和连续泵浦情况下的温度分布和应力状态的解析解,对板的热效应进行了分析与讨论。
Creep results on Nylon 1010 are given in series of temperature and stress levels. Creep equation containing a creep activation energy is suggested, and it is in agreement with experimental data.
本文给出了尼龙1010材料在不同温度和不同应力水平下的实验结果,提出了包含蠕变激活能的蠕变方程,该方程与实验数据良好符合。
In this paper, temperature and stress field on the bottom had been simulated using finite element method.
本文运用有限单元法,对钢包底的温度场和应力场进行了数值模拟。
The paper reports on the actual temperature and stress field measurements of a 200mw steam turbine「s h. p. casing during cold and hot starts.
该文对200MW汽轮机高压缸冷态与热态启动温度场与热应力进行了实测。
The changed temperature will lead to stress. The stress is considered in constitutive equations, and the coupled equations of temperature and stress fields are obtained.
当冻土墻中温度发生变化时产生变温应力,把变温应力作为一种等效荷载在本构方程中加以考虑,得到温度场和应力场耦合的有限元方程。
The coupling of current, temperature and stress has been proposed in crack arresting by the electromagnetic heat effect at the moment when a pulse current is switched on.
讨论了电磁热裂纹止裂时脉沖放电瞬间的电流、温度和热应力的耦合关系。
In the analysis of the temperature and stress field, the axis-symmetry finite element method is employed.
温度场及应力场的计算采用轴对称有限元法。
The reason is that both temperature and stress combine to affect the accumulation of inelastic strain.
而在低温保温阶段,应力虽然较高,但温度较低,非弹性应变也不明显。
Building a temperature and stress field foretell model of hot-rolled silicon steel has become an important segment for improving production quality and increase manufacture efficiency.
建立热轧过程的温度场、应力场预报模型已经成为改善产品质量,提高生产效益的重要环节。
Verification calculation of transient temperature and stress distributions were performed with the finite difference method, and the results coincided with the measurements.
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。
The temperature and stress fields of a ring structure laser welding are simulated by finite element method (FEM).
对铍环激光束钎焊过程的温度场和应力场进行了有限元模拟。
The finite element analysis (FET) software ANSYS have been used to simulate the temperature and stress distribution in stacked die package under power load.
应用有限元分析软件ANSYS,模拟功率载荷下叠层芯片封装中各层的温度和应力分布。
The theoretical study also shows that HMA Poisson」s ratio becomes the function of temperature and stress at high temperature of large load, and validates the test results.
理论分析也认为混合料泊松比是温度和应力状态的函数,验证了试验测试结果。
To meet the needs of temperature, stress parameter measurement and monitoring of the industrial field, an embeded temperature and stress measurement system based on STM32 processor is designed.
为满足工业现场温度、应力参数测量与监控的需要,设计了一种基于STM 32处理器的嵌入式温度、应力测量系统。
A numerical simulation was performed to calculate temperature and stress distribution in K9 glass sample irradiated by pulse CO2 laser using finite element method.
利用有限元法对脉沖CO2激光辐照K 9玻璃样品中的温度和应力分布进行了数值分析。
The effects of temperature and stress on the measurement accuracy of magneto optical current transducer were deeply studied, in order to promote its practical application.
为了使磁光式光电电流互感器实用化,研究了影响它精确度的主要因素:温度和应力。
MARC software was used to simulate the temperature and stress fields of laser beam braze welding process of beryllium ring.
采用MARC软件对铍环激光束钎焊过程的温度场和应力场进行了有限元分析。
The effects of temperature and stress on the initiation and propagation of cracks are investigated.
研究了温度和应力对裂纹产生和扩展的影响。
The temperature and stress field of wagon wheel under the condition of long ramp way cycle braking in Daqin line have been simulated by using FEM and axial symmetry model.
采用轴对称模型和有限元方法,模拟了大秦线长大坡道循环制动条件下货车车轮温度和应力场,结果表明车轮高应力区出现在辐板上,现行制动条件下车轮强度满足使用要求。
The sectional temperature and stress diStribution of optical films under high power PUlse laser irradiation are calculated.
计算了薄膜在高功率脉沖激光作用下截面温度场和应力场分布。