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 smooth region 光滑区(18)
 光滑区
 The f-Re relationship and formula for mean velocity in smooth region of turbulent open channel flow with hyperconcentrated sediment 高含沙明渠紊流光滑区f－Re关系与平均流速公式 短句来源 Study on the Convergence Interval of Iteration Algorithm About Industrial Pipes Resistance Factor in Smooth Region of Turbulent Flow 工业管道紊流光滑区阻力系数迭代算法的收敛区间研究 短句来源 On the basis of hypothesis the velocity distribution formula of the steady uniform turbulent flow in the hydrauic smooth region of the pipe and the open channel is deduced , which involves the velocity defect law and the wall law , and it is characterised by higher accuracy and simper computation . 並且据此得到了圆管与明槽中恒定均匀紊流水为光滑区的流速分布公式. 它概括了流速亏值定律与壁面定律,精度较高,毋须分区,计算较简单; 短句来源 The plotting of the f-V curve helps to establish the calculating formula for mean velocity V which can be used in turbulent smooth region. 通过分析f与断面平均流速V的关系，建立了高含沙明渠紊流光滑区平均流速公式，井作初步分析． 短句来源 This paper has studied the convergence of iteration algorithm about common industrial pipes resistance factor in smooth region of turbulent flow and given the convergence interval. The result of this study perfects the Nigolaz formula and fills blanks in texts. 本文研究了一般工业管道紊流光滑区阻力系数迭代算法的收敛性，给出了收敛区间．此项研究结果使尼古拉兹公式更加完善，同时也添补了教科书上的空白． 短句来源
 “smooth region”译为未确定词的双语例句
 Based on theoretical analysis, a unified formula for the velocity distribution is suggested to fulfill all the wall conditions, which include the hydraulic smooth region, transitional region and rough region. With Thatchell's algebraic stress model and the formula suggested in this paper, the 3-D flow in the compound channel with lateral change in bed roughness is simulated. 根据理论分析建立了适合于描述水力光滑、水力过渡和水力粗糙这三种壁面条件下时均流速沿垂线分布的统一公式,并利用该流速分布公式,采用Thatchell代数应力模型,对复式明渠粗糙度沿横向存在变化的流动进行了三维模拟. 短句来源

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 smooth region
 The proposed method assigns the desired grid stretching over the smooth region during initial grid system generation and before grid adaptation is performed. Its solution exhibits some novel features: an emergence of two explicit scales delineating the asymptotic regimes (Planck scale region and a smooth region of a quantum point oscillator). This paper considers a fully practical piecewise linear finite element approximation of the Dirichlet problem for a second order self-adjoint elliptic equation,Au=f, in a smooth regionΩ?>amp;lt;?n (n=2 or 3) by the boundary penalty method. For the smooth region we use the run length scanning and linear approximating. On the basis of edge detecting, an image could be divided into the sensitized region and the smooth region. 更多