- 更多网络例句与平行流相关的网络例句 [注：此内容来源于网络，仅供参考]
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The result provides a theoretical basis for selection of flow parallel flat tube parameters for the domestic air conditioner condenser.
研究结果为家用空调器中平行流冷凝器多孔扁管参数的选取提供了理论依据。
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Examinations of steady status and analysis of dynamic experiments have been conducted on Band-Tube evaporator and Parallel-Flow condenser using R134a refrigerant. The steady examination show that the model error was under the allowable error, The inlet mass and enthalpy disturb experiments indicate that the subsection model ,be good at reflecting the change of parameters of the heat exchanger, accord with the basic principle of thermodynamics theory and the actual work status.
在进行仿真试验时，以使用R134a作制冷剂的管带式蒸发器和平行流式冷凝器为对象，完成了稳态仿真计算、试验和动态仿真分析，稳态计算结果和试验数据对比表明，其误差在允许范围内；进口质量和焓值的扰动试验结果表明：本文所建的区段式换热器仿真模型，能很好的反映换热器性能参数的动态变化，与系统热动力学理论和冷凝器、蒸发器的实际工作过程基本一致。
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Expansions in orthogonal functions is used to solve the Orr-Sommerfeld equation in studies of the linear stability of parallel flow. For the plane Poiseuille flow the critical Reynold number is given accurately. Furthermore, the Blasius flow which is considered locally parallel has been studied, and the neutral stability curves, which are very important for the stability study, are given.
对于平行流的托尔明—施里希廷(Tollmien-Schlichting，T-S)波的线性稳定性，采用谱方法求解平面Poiseuille流的Orr-Sommerfeld方程，得到了精确的临界雷诺数；并研究了局部平行假设下的Blasius边界层流动，分别给出对稳定性研究至关重要的中性稳定性曲线。
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The process of development and evolution of the disturbance wave and its harmonics in the boundary layer are investigated.
探讨了边界层的扰动波及其谐波的发展和演化过程，深入研究了非平行流边界层不同扰动的线性和非线性稳定性问题。
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The Analysis of the Effect of Non-parallelism and Pressure Gradient on the Stability of Boundary Layer
与经典的平行流边界层稳定性结果相比，显示了在某些条件下非平行性对稳定性的关键作用。
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The solutions were found to be good agrees with experimental results. The transfer characteristic of air dry/wet bulb temperature and spraying water temperature were discussed. The LMTD method based on this mathematical model is applicable to design and verify for the plate wet air cooler. The ratio of the wet bulb heat transfer coefficient to the heat transfer coefficient under air-cooled conditions was investigated theoretically and experimentally. The relative errors of the ratio between theoretical and experimental valves are small than 7 percent.
分别得到了平行流型式微分方程组的解析解与交叉流型式的近似解析解，实验验证了该解析解具有较高的计算精度；探讨了空气干湿球温度与喷淋水温的迁移特性；分析得到基于湿球温度迁移模型的对数平均温差法在湿式空冷器的设计与校核计算中是适用的，给出了空气湿球换热系数与空冷时空气对流换热系数比值的理论与实验确定方法，比值系数理论值与实验值比较最大相对误差小于7％。
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The effect of non-parallelism of stability is studied by comparing the results of parallel and nonparallel flow.
通过平行流与非平行流的结果比较，研究非平行性对流动稳定性的作用。
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It is shown that using PSE to study nonparallel stability, especially to study nonlinear stability of nonparallel flow is much more effective. The result, which is comparable with Direct Navier-Stokes Simulations , can be obtained, and the time needed is lessened greatly.
采用PSE方法对于研究非平行流稳定性问题，特别是非平行非线性的稳定性问题极为有效，可以获得与直接数值模拟(Direct Numerical Simulations，DNS)精度相当的结果，而所需计算时间则成数量级地减少。
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First, a full three-dimensional numerical model is developed, which considering not only the rib resistance to the species, but both the single- and two-phase flow and transport in the gas channels and diffusers at both the anode and cathode sides of PEM fuel cell. Two sets of boundary conditions, one for a conventional flow field and the other for an interdigitated one, are presented. A detailed discussion of the numerical techniques for the PEM fuel cell model is given with a flow diagram to provide an overview of the solution procedure using FORTRAN language.
该模型考虑了双极板上流道间的筋部对于反应气体传递阻力以及电流密度分布的影响，从而使模型具有三维特性；建模过程中进一步考虑了流道和扩散层中可能存在的液态水，从而将现有的单相流动模型拓展成为两相流动模型，因此，该模型可以同时模拟电池内部阴极、阳极侧流道和扩散层中两相流动的发生和分布情况；分别给出了平行流场燃料电池和交指型燃料电池的边界条件；详细讨论的三维模型的耦合求解算法和技巧；用实验数据验证的该模型的准确性。
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In order to resolve the problems of the die pin fracture and improve product seaming during the manufacture of aluminum alloy micro multi void tubes,on the LLJ300 continuous extrusion machine,the die with strengthen rib in flank of mandrels,preforming die and uniformity metal flowing hole are designed.
为了解决汽车平行流多孔管连续挤压过程中模具孔针断裂和产品焊合质量不好的问题，采用LLJ300铝连续挤压机，研制成功了具有凸模侧面加强筋、预成型模和具有分流通道的汽车空调平行流多孔管连续模具和腔体，有效解决了平行流多孔管连续挤压过程中存在的技术难题，并已应用于工业化生产。
- 更多网络解释与平行流相关的网络解释 [注：此内容来源于网络，仅供参考]
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drift ice：流冰, 浮冰
collective reserve fund 公积金 | drift ice 流冰, 浮冰 | run-in 口角, 试车, 插入部分, [计]平行式
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parallel field of forces：平行力场
parallel exis theorem 平行轴定理 | parallel field of forces 平行力场 | parallel flow 平行流
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parallel curve rib arch bridge：平行曲线肋拱桥
parallel current tunnel dryer 并流式隧道干燥器 | parallel curve rib arch bridge 平行曲线肋拱桥 | parallel curves 平行曲线
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parallel displacement：平行位移 (数学)
"平行计算","parallel computing" | "平行位移 (数学)","parallel displacement" | "平行流","parallel flow"
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parallel line gratings：平行線密度測定板
"平行流","parallel flow" | "平行线密度测定板","parallel line gratings" | "平行运动","parallel motion"
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parallel line gratings：并行线密度测定板
平行流 parallel flow | 并行线密度测定板 parallel line gratings | 平行运动 parallel motion
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parallel shift：平行位移
parallel resonance 并联共振 | parallel shift 平行位移 | parallel stream 平行流
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stable parallelizable flow：稳定可平行流
stable pair 稳定对 | stable parallelizable flow 稳定可平行流 | stable particle 稳定粒子
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propeller pump：旋浆泵(流体流动与旋浆轴平行), 轴流泵, 离心泵
air fountain 喷气嘴, 喷气器, 气泉 | propeller pump 旋浆泵(流体流动与旋浆轴平行), 轴流泵, 离心泵 | flame proof 耐火性
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viscous flow：滞流
因此,充满整个管的流体就如一层一层的同心圆筒在平行地流动,这种流动状态称为层流(laminar flow)或滞流(viscous flow). 当流体在管道中流动时,若有色液体与水迅速混合,如图1-15(b)所示,则表明流体质点除了沿着管道向前流动外,