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- Automatic radiation heat transfer view factor calculations. 自动辐射传热系数的计算。
- We are measuring the radiation heat of these conductors. 我们在测量这些导体的辐射热。
- Siegel R, Howell J R. Thermal radiation heat transfer[M]. Hemisphere Publishing Corporation,Washington D.C, 1992. 王应时;范维澄;周力行;等.;燃烧过程数值计算[M]
- To decrease the radiation heat load of the cryopanel is conside red to be necessary for the design of cryopumps. 减小低温板的辐射热负荷是低温泵设计中的关键问题。
- Because the free water jade crystal structure, thermal capacity and radiation heat faster physical properties. 由于玉石的自由水结晶构造,具有热容量大和辐射散热快的物理特性。
- A single zonal method was developed accordingly to predict the diesel in-cylinder radiation heat transfer. 与实验结果比较表明,该模型能更准确地模拟缸内辐射传热量。
- We have a big stove which radiates heat day and night. 我们有一个大火炉日夜发出热量。
- Adopting the combustion method mainly with radiation heat transfer is the effective avenue of increasing the thermal efficiency of Chinese cooking gas appliance. 采用以辐射传热为主的燃烧方式 ,是提高中餐燃气炒菜灶热效率的有效途径。
- Every body radiates heat in the form of electromagnetic waves. 每一物体都以电磁波的形式辐射热。
- Balz is used in fuel flow convection hea transfer.The normal four-power formula is used in radiation heat transfer.Film-cooling is used in near-wall treatment. 冷却液侧对流换热采用米海耶 夫单相紊流强迫对流换热公式,燃气侧对流换热采用巴尔兹公式,辐 射换热采用常规的四次方公式。
- We propose a preconditioner based on the block diagonal matrices of SFVEM discretization system of 2-D three temperature radiation heat conduction equations. 在三角形剖分下,针对二维三温辐射热传导方程组的SFVEM离散系统,设计了一类基于块对角逆的预条件,给出了条件数的理论估计式。
- Solar radiation heat flow is the biggest influence leading to reflector surface of on-orbit antenna's deformation and its declination on electrical performance. 摘要太阳辐射是在轨抛物面天线反射器产生变形并导致其电性能下降的重要因素。
- The equation of heat transter on radiant type heat exchanger with fins is established in the condition that thought of radiation heat transfer among fins, base and out wall. 在考虑肋片与内外管壁的辐射换热情况下,建立了带肋片辐射换热器的传热方程,举例说明了计算方法,并与不考虑肋片与内外管壁的辐射换热的结果进行了比较。
- It is assumed that gas phase and solid phase exist in a state of local thermal equilibrium and the influence of radiation heat exchange has also been taken into account. 假定气相与固相处于局部热平衡状态,考虑了辐射换热的影响。
- The article analyzes heat transfer process in the drying furnace,also simplifies and calculates the radiation heat transfer.It can be used at engineering calculation straightly. 本文对热载体烤漆炉内的传热过程进行了分析,对其辐射换热进行了简化和计算。且通过实例表明本方法可靠性好,可直接用于工程计算。
- The SW Sidewinder Flat Flame burner is a nozzle mix excess air burner designed for radiation heating. SW平焰燃烧器是一款内混式过量空气烧嘴,通过辐射加热工件。
- A fewSenilePersonThe summerGo out travel does not wear sunshade hat, make the radiation heat of the sun and infrared ray penetrable coronal bone, cause cerebral ministry to injure and go to the bad. 一些老年人夏季外出旅游不戴遮阳帽子,使太阳的辐射热和红外线穿透头颅骨,引起脑部损伤而得病。
- Use of roofing material and glossy surface Qianyanshai extent of the reflection of solar radiation heat role of the surface can also reduce its spread indoor humidity and the heat. 利用屋面材料外表面的浅颜色和光滑程度对太阳辐射热的反射作用,也可以降低其内表面的湿度和传入室内的热量。
- Two methods for radiation heat trnasfer in radiant tube furnace, the equivalent grey planes method and the imaginary planes method are introduced and compared with real conditions. 文章提出了计算辐射管炉内辐射换热的两种简化方法:当量连续灰平面法和假想面法,并与实际情况进行了比较计算。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。