Compared with zone method and heat flux method, imaginary plane method is a better way to calculate the radiative heat transfer.
本文比较了计算辐射传热的三种数值计算方法:区域法、假想面法和热流法,提出了用假想面法进行矮烟罩内辐射传热计算。
The parameterization for the soil heat flux and the surface drag coefficient are discussed, and the more perfect method needs to combine further with measure experiments.
对土壤热通量的参数化方法和拖曳系数的取值问题进行了讨论,更完善的方法还有待于与实验测量工作相结合。
A new method of heat transfer augmentation with foreign gas jet impingement has recorded very high heat flux even in the case of "negative temperature difference".
异种气体射流强化传热的新方法即使在“负温差的情况下也有很高的热流量发生。”
The spatial distribution of the flux density is investigated by the CCD method and calibrated by heat flow meter.
采用CCD法得到了能流密度的相对分布并用热流计标定出能流密度分布。
The second method is based on converting an interface estimated heat flux, which was obtained by using inverse heat conduction solution, to ammonia mass absorbed.
另一种方法是基于导热反问题解法,通过导热反问题求解得到汽液界面的热流通量。
This method simplified consists essentially in simplifying the valuation of the thermal conduction flux in xylem components and that of the thermal convection flux from heat source to surrounding air.
它简化了木质部组分传导热流和热源与环境空气的对流热流的估算(从三对热电偶减少到一对)。
The influence of the helium flux on the thermal field of sapphire crystal growth by heat exchange method(HEM) was studied by heat exchange method simulation and experiments.
采用热交换法生长蓝宝石晶体,通过数值模拟与实验研究了晶体生长过程中热交换器中氦气流量对温场的影响。
This article discusses the calculation of heat flux in the evaporator, in order to improve the conventional logarithmic mean temperature difference method.
本文讨论表面式蒸发器管路内热流密度计算,以改进传统的对数平均温差法。
The world vertical upward flow round critical heat flux experimental database is analyzed based on the slice method, similarity measure, heat balance and inlet temperature verification.
采用切片法、相似度概念和热平衡以及进口温度检验法,对收集到的圆管垂直向上流动临界热流密度实验数据库进行了分析。
Validating teat case indicates the proposed method can predict the angular heat flux correctly.
表面施加三角形热流的经典算例验证了算法的正确性。
The boundary conditions and correlative parameters of brake discs are discussed, especially the method of heat flux of braking process for belt conveyor.
讨论边界条件和各种相关参数的确定方法,以及输送机制动过程热流载荷的计算方法。
Standard test method for critical radiant flux of floor-covering systems using a radiant heat energy source.
使用辐射热源法对地板覆盖物进行临界热辐射测试。
ASTM E970 Standard Test Method for Critical Radiant Flux of Exposed Attic Floor Insulation Using a Radiant Heat Energy Source.
ASTME970使用辐射热能源评定暴露的阁楼地板绝缘的临界辐射通量的试验方法。
Finally, using two kinds of heat flux models, the temperature has been calculated in a muffle furnace. Comparing the measured results, the model is better than the old method.
最后用该模型求解了实验室用马弗炉内的温度分布,同时用原热流法对该高温炉的温度分布进行了计算,与实验结果相比较,新热流方程明显优于原热流方程。
According to the method of solving the inverse problem of heat conduction, local transient heat flux has been obtained.
采用热传导反问题求解方法,得到了缸内气体与缸盖表面局部瞬态热流的实验结果。
According to the method of solving the inverse problem of heat conduction, local transient heat flux has been obtained.
采用热传导反问题求解方法,得到了缸内气体与缸盖表面局部瞬态热流的实验结果。
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