石墨泡沫材料热性能的有限元法分析_文档下载_文档资料库 关键词：石墨泡沫，有限元法，热性能，孔隙率 [gap=4285]Keywords: graphite foam, finite element method, thermal character, porosity
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热性 hot property of drug; temperature conductivity; thermal character 航空货运保温集装箱热性能要求 air cargo insulated containers thermal efficiency requirements ..
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electro thermal character 电热制度
differential thermal character 差热性质
machine tool thermal character 机床热特性
thermal character of machine tools 机床热特性
thermal expansion character 热膨胀特性
thermal-physical character of rock-soil body 岩土体热物性
Chinese character thermal printer 中文字热打印机
By comparing the calculation result with experiment result, the accuracy of model is verified. In order to optimizing the structure of spindle system, the effective plan for improving the thermal character of spindle system is proposed.
5．利用温度场分析结果，对主轴系统进行热变形分析，将计算与实验测试值进行比较，验证了计算结果的准确性，并对主轴系统进行结构优化，提出了有效改善主轴系统热特性的方案。
参考来源 - HTM850G数控加工中心主轴系统的热特性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The article discussed thermal aging rule of insulating material of power capacitor and the difference between thermal character and aging.
对电力电容器用绝缘材料的热老化规律，以及它与热性能的区别进行了讨论。
Thermal character of the exchanger was simulated during the frost time, considering both the frost model and the fan-coil performance curve under the engineering situation.
将结霜模型和风机性能曲线联合起来考虑，在更加切合实际的情况下，模拟了换热器在结霜工况下的热力性能。
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.
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。
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