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- unsteady heat condition 不稳定导热
- Underground thermal energy storage (UTES) process is a complicated unsteady heat transfer which effected by the features of underground. 地下蓄能过程是一个受岩土特征影响的复杂多变的传热过程。
- The heat transfer model of this paper consists 4 components: gas convection, particle unsteady heat conduction, particle radiation and flue-gas radiation. 该模型由四部分组成:气相对流传热,颗粒非稳态导热传热,颗粒辐射传热和烟气三原子辐射传热。
- The dual reciprocity boundary element method (DRBEM) has been developed to solve unsteady heat transfer problems with phase change moving interface and non-linear thermophysical properties. 论文发展了一个能求解带相变运动界面非定常传热和非线性热物理特性问题的双倒易边界元方法。
- Based on the above study, a three-dimensioned unsteady heat transfer model of U-type UCHE was established, which took different thermal properties of soil layers and groundwater flow into account. 在上述研究基础上,围绕埋地换热器与周围土壤的换热过程,考虑沿深度方向土壤层之间热物性的不同以及地下水流动等因素,建立了垂直U型埋地换热器三维非稳态数值传热模型。
- An unsteady heat transfer model was sot up and solved by numerical solution for the heat transfer characteristic of U-pipe heat exchanger and the interaction of the two pipe legs of the GSHPs. 针对U型管埋地换热器的传热特点,考虑了两管脚之间的相互影响,建立起非稳态传热模型。
- Failed radiator traps could result in air or condensate not being able to leave the radiator, creating a no heat condition. 如果散热器疏水失效,可能导致空气或冷凝物无法离开散热器,形成没有热量的情况。
- In this thesis, a numerical and linear heat source integrated model (NLIM) was developed by analyzing the unsteady heat transfer of vertical embedded pipes for ground source heat pump, and integratin. 本文通过对地源热泵换热器地下竖直埋管非稳态传热分析,综合数值模拟和有限长线热源模型求解的特点,提出了数值计算与有限长线热源综合模型(数值线源综合模型)。
- Abstract: The dual reciprocity boundary element method (DRBEM) has been developed tosolve unsteady heat transfer problems with phase change moving interface andnon-linear thermophysical properties. 文摘:论文发展了一个能求解带相变运动界面非定常传热和非线性热物理特性问题的双倒易边界元方法。
- In this paper,the heat transfer and thermoelastic motion equations of non-homogeneous elastic materials under sudden heat condition are obtained based on the basic theory of continuum mechanics. 依照连续介质力学的基本理论,推导出了非均质弹性材料热冲击问题所满足的热传导和热弹性运动方程。
- two-dimension unsteady heat transfer 二维非稳态导热
- one-dimensional unsteady heat conduction 一维非稳态导热
- At heated condition, the nucleic acid degradation activities of naphthlimide analogs. 加热条件下萘酰亚胺类似物降解核酸。
- The technics of purifying Sc metal in vacuum distilling with coarse Sc metal which is made by ScF3 deoxidized by Ca at heated condition. 介绍了用氟化钪钙热还原得到的粗金属钪为原料,通过真空蒸馏净化制取纯金属钪的工艺过程及其技术参数。
- The results show that foaming temperature has a significant influence on PP foaming under a confirmed heating condition. 结果表明:在一定的加热方式下,发泡温度对聚丙烯发泡效果的影响显著。
- The Approximate Analytical Solution of Unsteady Heat Transfer on Large Plate Under The First Boundary Condition 大平板第一类边界条件下非稳态传热近似解析解
- The change of bending property for AFRP-cement mortar in different moisture and heat conditions was studied. 利用三点弯曲试验研究了不同湿热条件下外贴芳纶纤维增强塑料(AFRP)片材水泥砂浆试件抗弯性能的变化。
- Six whiskies made him unsteady on his feet. 他喝了六杯威士忌就脚下不稳了。
- Study on Unsteady Heat Transfer of Blast Furnace Cooling Stave 高炉冷却壁非稳态传热研究
- The affect of heat conditions to IV of LGF/PET composite was studied, and the fracture and the mechanical properties of the composite were analyzed. 研究了热处理条件对材料的影响,对复合材料的断面形貌和力学性能进行了考察。