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平行平板通道
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  “平行平板通道”译为未确定词的双语例句
     Numerical Investigation of Laminar Convective Heat Transfer in Parallel Channel with One Moving Boundary
     具有移动边界平行平板通道内的层流对流换热
短句来源
     (2) Based on the parallel plat passage theoretical model, a multiphase mixture model in trickling biofilter with biochemical reaction has been first established applying a multiphase mixture model in porous packed material trickling biofilter with gas-liquid flow, pollutant diffusion and biochemical reaction in biofilm.
     (2)在平行平板通道理论模型的基础上,首次将多相混合模型运用于具有气-液两相流动、有机污染物扩散、生物膜内发生生化反应的多孔填料滴滤塔内,建立了生物膜滴滤塔内含有生化反应的多相混合模型。
短句来源
     FORCED CONVECTION ON WALL-PROTRUDED HEAT BLOCK IN PARALLEL FLAT PLATES
     平行平板通道中壁面凸出块热源的强迫对流换热
短句来源
     NUMERICAL SIMULATION ON THE HEAT TRANSFER AND FLUID FLOW IN THE MRALLEL-PLATE CHANNELS WITH LONGITUDINAL FIN ARRAYS
     带间断性矩肋的平行平板通道中三维流动与换热的数值模拟
短句来源
     To simulate the steady removal VOC waste gas degradation parallel plat plates theoretical model, the result shows that the toluene removal efficiency curse can track the dentiform and sine wave reference curves and five-step predictive control can track reference curve closely compared with one step predictive control.
     并对稳态的生物膜滴滤床降解甲苯净化效率的平行平板通道理论模型进行了多步预测控制的仿真研究,得到结果是,基于神经网络的预测控制能使得甲苯降解效率跟踪参考的齿形轨迹和正弦轨迹,五步预测控制较一步预测控制更能较好的逼近跟踪轨迹。
短句来源
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  相似匹配句对
     CHARACTERISTICS OF AIR PRESSURE DROP BETWEEN FLAT PARALLEL PLATES
     空气流经光滑平行平板通道的阻力特性
短句来源
     CHARACTERISTICS OF AIR HEAT TRANSFER BETWEEN FLAT PARALLEL PLATES
     空气流经光滑平行平板通道的换热特性
短句来源
     Numerical Investigation of Laminar Convective Heat Transfer in Parallel Channel with One Moving Boundary
     具有移动边界平行平板通道内的层流对流换热
短句来源
     INTERACTION BETWEEN TWO PLANAR PARALLEL SURFACES
     平行平板颗粒之间的相互作用
短句来源
     Summary of Typical Research Results on Flow Instability in Parallel Channels
     平行通道流动不稳定性的研究
短句来源
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  parallel-plate channels
Effects of pressure work and viscous dissipation on Graetz problem for gas flows in parallel-plate channels
      
Thermal entrance region heat transfer for MHD laminar flow in parallel-plate channels with unequal wall temperatures
      
Using Green's function method, analytical solutions for transient fully developed natural convection in open-ended vertical circular and two-parallel-plate channels are presented.
      
Hybrid-analytical investigation of unsteady forced convection in parallel-plate channels for thermally developing flow
      
Using Green's function method, analytical solutions are obtained for the problem of transient fluid flow in parallel-plate channels partially filled with porous materials.
      
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The k- ε two- equations turbulence model is used to close the time-averaged governing equations for the flow field. The finite difference equations in th& calculated region have been derived with the volume control method. A new approximation of the sub-laminar layer is adopted for the wall boundaries to give a higher calculating accuracy and a simplified programme. A programme using Gauss-Seidel iteration has been developed to be run on a PDP-11/70 computer and it is shown that it is convergent. An experiment...

The k- ε two- equations turbulence model is used to close the time-averaged governing equations for the flow field. The finite difference equations in th& calculated region have been derived with the volume control method. A new approximation of the sub-laminar layer is adopted for the wall boundaries to give a higher calculating accuracy and a simplified programme. A programme using Gauss-Seidel iteration has been developed to be run on a PDP-11/70 computer and it is shown that it is convergent. An experiment has been performed in a test wind tunnel to check whether the prediction is correct. The velocity field is measured with a hot-wiremeter, but in the recirculating region of the flow field it is measured with a pitometer with a probe of flow direction. The temperature distribution is measured with fine copper-constantan thermo-couples. The experimental results agree fairly well with those by the numerical prediction.

本文从流体流动和传热的角度,对二维平行平板通道中空气绕流三角形钝体的流场进行了数值预测和相应的实验验证。湍流的时均值方程组用k-ε模型封闭,并经流函数-旋涡度变换后用有限差分法进行数值求解,在对流场壁面边界的处理上采取了更为简便的近似办法。

The characteristics of air pressure drop between flat parallel plates arc studied theoretically. The air flow is assumed to be laminar. The theoretical formulas and experimental curves of different space between parallel plates are given here. The theoretical curves are compared with the experimental curves. The practical formulas which are suitable for engineering are givan too.

本文对光滑平行平板通道内空气层流流动的阻力特性进行了理论求解,得出了理论表达式.同时也给出了不同通道高度的实测阻力特性曲线,并对理论值与实测数值进行了分析比较,提出了工程上较为实用的经验公式.

In this paper, the calculation of heat transfer is carried theoreti- cally when air flow between flat parallel plates. The practical J-Re curves of dif- ferent space is given here, and the theoretical and practical value is analyzed and compared. The experimental formulas which are suitable for engineering are given too.

本文对空气流经光滑平行平板通道时的换热工况进行了理论求解,得出了理论表达式。同时也给出了不同通道高度的实测换热特性曲线,对理论值与实测数值进行了分析比较,提出了适合于工程应用的经验公式。

 
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