numerical coefficient

The predictor-corrector methods to determine Manning coefficient in the 2-D tidal wave movement equation is put up through the regression theory of numerical model and prototype.

通过数学模型和原型的相关理论推导了二维潮波运动方程中曼宁系数的预估校正法。

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The establishment of the numerical simulation of material model for tin bronze alloys equal channel angular pressing, analysis process of metal flow, temperature distribution and stress distribution, impact of friction coefficient, dead zones were also discussed. 3.

建立锡青铜等通道弯角挤压的数值模拟材料模型，对金属流动过程、温度分布、等效应力分布等进行了分析，对摩擦系数、死区的影响进行了讨论。

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We use the Finite-difference Time-domain ( FDTD) method to compute the scattered field of an object possessing several scattering centers. The numerical diffraction coefficient of the scattering center under investigation is then obtained by solving simultaneous equations established via GTD consideration.

利用时域有限差分（FDTD）法提供的散射场，根据几何绕射理论（GTD）建立含有绕射系数未知量的方程组，通过联立方程组的求解，得到散射体边缘的数值绕射系数。

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The relative error of computational head coefficient of the centrifugal pump compared with experiments is less than 6%, the distribution of the numerical head coefficient on blades agrees well that obtained by experiment;

计算的离心泵叶轮扬程系数与试验结果的相对误差小于6%，计算的叶片表面压力系数的分布与实验数据十分吻合；

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Numerical relations between nonlinear coefficient and transmission coefficient are analyzed theoretically.

理论分析了半导体量子点玻璃非本征吸收区透射系数与非线性光学系数之间的关系；

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Derivation of Numerical Diffraction Coefficient of the Wedge Characterized by Fractal Surfaces

表面具有分形结构金属劈边缘绕射系数的提取

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Numerical Simulation on the Temperature Field and Film Heat Transfer Coefficient of Thin Film Evaporator

薄膜蒸发器温度场及膜内给热系数的数值模拟

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The far-zone numerical diffraction coefficient for an electrically small groove

电小尺寸凹槽的远区数值绕射系数

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Measurements of Impulse Coupling Coefficient of Micro-laser Ablate Propulsion Numerical simulation on particles-caused erosion reducing method in throttleer

激光微烧蚀靶材的冲量耦合系数测量方法减弱节流器中颗粒冲蚀破坏措施的数值模拟

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Numerical results show that the convergence velocity of the complex-mode Galerkin method is higher than that of the real mode Galerkin method for a variable coefficient gyroscopic system.

数值结果表明，复模态Galerkin方法相比实模态Galerkin方法对变系数陀螺系统有较高的收敛速度。

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