介绍了空间实验室大面积太阳电池阵的方案构型,并进行了模态分析、热结构耦合分析和动力学仿真分析。
The configuration of large solar array in space lab is put forward in this paper, and the mode, thermal coupling and dynamics stimulation analysis is made.
在指尖密封热分析基础上进行了指尖密封热结构耦合分析,获得了考虑热效应的指尖密封的迟滞特性和接触性能。
The coupled thermal and structural analysis of finger seal was also conducted and the finger seal's hysteresis and contacting performances considering the thermal character effect were obtained.
然后由得到的平衡方程、热传导方程和本构方程建立了两种不同本构模型的粘弹性杆热-结构耦合问题的数学模型。
Then we can get the math model of the two kind of constitutive models' heat-mechanics coupling problem by using the balance equation, the heat exchange equation and the constitutive equation.
最后,该文对水热平衡理论和研究方法、水热平衡耦合模型以及荒漠生态系统的水热结构优化模式等未来的研究方向和重点问题作了分析。
At last, the authors analyze the future research directions and research highlights, such as the theory and research methods, coupling model, and optimized water-heat structure of desert ecosystem.
根据精馏段和提馏段热耦合的相对位置不同,外部热耦合复合精馏塔系统可分为对称型和非对称型两种结构。
According to the relative positions of thermal coupled rectifying and stripping sections, the configurations of the system involved two types, symmetrical EHIDDiC and asymmetrical EHIDDiC.
其次,在喷管轴对称模型瞬态热分析的基础上研究了轴对称载荷下热—结构耦合场的应力分析。
Next, on the basis of the transient-state thermal analysis, the thermal elastic-plastic analysis of the thermal-structure couple is obtained in the axial symmetry loads.
采用热-结构耦合分析的方法对水化热引起的空心薄壁墩的温度效应进行分析,计算中考虑了混凝土弹性模量随龄期的变化。
This paper obtained the temperature effect caused by heat of hydration in hollow thin pier by thermal-stress analysis, considering the change of elastic modulus followed by time.
阐述了将结构热试验和气动加热计算相结合,实现气动热分析与热试验相耦合的试验控制方法。
Based on thermo-structural experiment, coupling of aeroheating analysis and thermal test, a new experimental control method is described.
比较了不同集热蓄热墙体结构的热性能,发现耦合传热的墙体形式在白天的得热量最大;
Through the simulation of three kinds of collector-storage wall structure patterns, it is found that coupled heat transfer pattern gains more heat in the day.
同时,对使用外部换热器简化外部热耦合结构的方法提供了理论依据和参考。
It also provided theoretical basis and reference for approximation of EHIDDiC by externally heat exchangers.
本文的主要工作就是利用大型通用有限元计算软件ANSYS模拟耦合腔行波管慢波结构的热特性和冷测特性并对该软件进行了二次开发。
The main work of this thesis is simulation of the thermal characteristic and cold-test characteristic for coupled-cavity TWT slow-wave structure with ANSYS, which is a finite-element software.
对新建建筑的综合热质耦合传递进行了模拟,建立了围护结构和室内空气的综合热质耦合传递方程。
The whole building heat and mass coupled transfer was modeled. The heat and mass transfer conversation equations of envelope and indoor air were built.
采用子结构方法把耦合热传导分析和热弹塑性分析的区域局限在一个较小的范围内。
The sub-structure method applied in this paper successfully confines the coupled heat conduction analysis and thermo –elastoplastic analysis in a much smaller range.
在基于流-热耦合分析与热-结构耦合分析理论的基础上,提出了一种对相控阵天线进行流-热-结构耦合分析的流程。
This paper elaborate a new method of the fluid-thermal-structural coupling analysis with APAA. base on the theory of the fluid-thermal coupling analysis and thermal-structure coupling analysis.
在基于流-热耦合分析与热-结构耦合分析理论的基础上,提出了一种对相控阵天线进行流-热-结构耦合分析的流程。
This paper elaborate a new method of the fluid-thermal-structural coupling analysis with APAA. base on the theory of the fluid-thermal coupling analysis and thermal-structure coupling analysis.
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