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- Irreversibility of three basic-type flow heat exchangers of counter-flow,cocounter-flow and cross-flow was discussed on the basis of the Second Law. 以热力学第二定律为基础讨论了理想的逆流、并流和错流型换热器的不可逆损失,并且提出采用熵产效率评价换热器的不可逆程度。
- Fan, A., Fulmer, D., and Hartenstine, J., “Experimental Study of Oscillating Flow Heat Transfer,” Micro/Nanoscal Heat Transfer Internation Conference, 2008. 吴孟勋,新型复式即时定量聚合酶连锁反应检测机台开发与研究,国立台湾大学机械工程研究所硕士论文,台北,2004。
- A numerical study is conducted for laminar flow heat transfer in rectangular ducts in thethermal entrance region with one side heated and three sides adiabatic. 对单面加热矩形通道热入口段的层流对流换热问题进行了数值模拟研究,给出了不同截面比的局部努赛尔数。
- Cross Flow Heat Transfer in a Cooled Fixed Bed 固定床冷却的错流传热
- laminar flow heat transfer in tube 管中层流热传递
- The adsorption bed structure filling sorbent in tube and flowing heat transfer media out of tube was designed and the corresponding mathematical model was established. 摘要设计了管内填充吸附剂,管外走传热介质的新型吸附床结构,建立了相应的数学模型。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- In convection, hot currents flow upwards. 在对流中热气流向上运动。
- After several pumps, the water began to flow. 用泵抽了几下之后,水流出来了。
- A flow of word is no proof of wisdom. 口若悬河,未必明智。
- Several conclusions flow from this hypothesis. 从这项假设中可以得出几个结论。
- Many benefits will flow from this discovery. 这项发现将带来许多好处。
- Turn the cock to increase the flow of water. 请开大龙头以增加水流量。
- Office politics just seem to flow over him. 同事之间互相倾轧、 勾心斗角的事似乎并未波及到他。
- The business has a cash flow of£50000 a month. 这家商行的现金流转为每月五万英镑。
- heat coupling 热耦合
- The Manufacture of Partial Flow Heated Gas Meter 分流量热式气体流量计的研制
- Keywords cambered plate spiral plate spiral flow heat transfer coefficent; 弓形折流板;螺旋折流板;螺旋流;传热系数;
- The company has cash flow problems recently. 公司最近缺少资金。
- The ebb and flow of politics in Washington goes on as usual. 华盛顿的政治风云,一如既往,仍然变幻莫测。
