stream function
英 [striːm ˈfʌŋkʃn]
美 [striːm ˈfʌŋkʃn]
网络 流函数; 流函數; 流线函数
双语例句
- Design MRI Cylindrical Gradient Coil using Stream Function with High-order Smoothness
利用高阶光滑流线函数法设计MRI柱面梯度场线圈 - An Accurate Solution Method of Stream Function and Velocity Potential from the Wind Field in a Limited Area
用有限区域风速场准确求解流函数和速度势场的方法 - Potential Function, Stream Function, Flow Net.
势函数，流函数，流网。 - Research on dynamic characteristics of dual-jet air curtains using stream function method
双风口空气幕动力特性的流函数法研究 - We also give a theoretical result for the stream function form of the Navier-Stokes equation in unbounded domains.
第四章，讨论了流函数形式的Navier-Stokes方程在无穷带状区域中的一类始边值问题。证明了该问题的解是存在唯一的。 - The non-linear effects can make abrupt wave pattern, accordingly can bring non-symmetry of stream function and high concentration of streamline.
非线性作用会造成波型的陡凸，从而造成流函数正负环流的不对称和环流流线的密集； - The governing equations of the helical flow of non-Newtonian fluid in eccentric annuli are theoretically established. They are the 4th order nonlinear nonhomogeneous partial differential equations with variable coefficients expressed by the stream function and axial velocity in the bipolar coordinate system.
从理论上建立了双极坐标系下非牛顿流体偏心环空螺旋流的控制方程，其为用流函数和轴向速度表示的四阶非线性变系数非齐次偏微分方程组。 - The stream function on cylinder is determined by real viscous boundary condition.
在圆柱体表面上用粘性条件确定流函数值。 - This method is based on the method of stream function and the method of stream-line curvature.
该方法基于流函数法和流线曲率法联合应用，取两者之长，把计算开拓到有局部超音速区域。 - The characteristic of this model is only to know basic and natural boundary condition, then the stream function and flow velocity required on the boundary are obtained.
这一模型的特点只需要知道边界上的基本边界条件和自然边界条件，就可以得到边界上所需要求的流函数和水流速度； - In terms of the real data, the mass stream function is calculated by two methods, results indicate that both methods fit well with the need for calculating the climate and its anomaly of the mean meridional circulation.
本文通过实际资料的计算比较了质量流函数的两种计算方案，验证了简化方法同样适用于平均经圈环流的气候及其异常的分析需要。 - Video Stream Function in Narrow Band Extended from Configuration Software Based on VC
基于VC的窄带下组态软件系统视频功能扩展 - In this paper, computational code MFCG ⅲ of the explosive magnetic field compression generator ( MFCG) are developed based on the analytic formulas of magnetic field, stream function and induced current for the process of charge and compression.
根据磁场、流函数和感应电流的解析公式，研制了间接馈电爆磁压缩发生器充电和爆磁压缩过程计算程序MFCGⅢ。 - The effect of curvature, torsion and Dean number on secondary flow, the isoline of stream function, the distribution of axial speed and wall friction is discussed in detail.
详细讨论了曲率、挠率、Dean数对二次流动、流函数等值线和轴向速度的分布以及壁面摩擦力的影晌。 - In the paper, the stream function equations on the stream surfaces are deduced and a few examples are calculated with the method.
文中推求了流面上的流函数方程，进行了有限元分析，并计算了部分实例。 - And stream function is introduced into these equation on the assumption of nondivergent.
且根据无辐散假设把流函数引入了这些方程。 - The effects of curvature and torsion on secondary flow, isoline of stream function and distribution of the axial velocity of flow were discussed.
讨论了曲率和挠度对二次流动、流函数等值线和轴向速度的影响，研究了不同曲率和挠度螺旋管道内流量与压力梯度之间的关系。 - In simulation, the procedure of finding the field of stream function by finite element method with varying mesh, and that of tracing the advance of the saturation along the streamlines are carried out alternately.
在求解过程中，用有限元法求解流函数场和沿流线推进饱和度是交替进行的。 - This article introduced the operation principle and configuration of the micro jet actuator briefly, then the two dimensional, time dependent, incompressible as well as viscous ejection flow field was numerical analyzed applying the vorticity stream function method.
本文简要介绍了微射流作动器的工作原理及结构形状，应用涡量流函数法对二维、粘性、非定常、不可压微射流流场进行了数值分析。 - The objective analyses of temperature, pressure, height field, sea ice velocity, wind velocity and stream function have been carried out by using the technique.
使用这个方法对温度场、气压场、高度场、海冰速度、海面风场和流函数等分别进行了分析。分析试验表明这个方法简单方便，分析精度较高。 - The stream function is modified and the nonlinear interaction between the boundary condition and the unknown variables is removed through the translation from wall normal velocity to a adjustable parameter of the governing equation.
采用了非正交曲线坐标系边界层方程，通过修改矢量流函数关系式，将壁面法向速度转变成为控制方程的一个可调参数，从而消除了边界条件与方程未知参量之间的非线性耦合； - The dimensionless equations are obtained by using stream function.
采用以流函数表示的无量纲基本方程，用控制容积法对方程离散化并进行了分析计算。 - Because of the continuity of the flow, the stream function is introduced and it makes that the numbers of the fluid dynamical basic equation is cut off one.
由流动的连续性引进了流函数，使流体动力学基本方程的未知量的个数减少一个； - Abstract the occurrence and propagation of necking processes in polymer forming are analysed using stream function method in this paper.
用流函数法分析了聚合物拉伸成形时，颈缩的发生和扩展过程。 - ( Using) two distribution functions to define the vortices and stream function, we obtained two lattice Boltzmann equations to build this model.
用两个分布函数分别定义涡量和流函数，得到用两个格子Boltzmann方程建立的模型。 - The Variable-domain variational FEM using stream function is used to design 2-D cascades.
采用变域变分原理，对以流函数描述的无粘流体流动的亚音速平面叶栅反设计问题进行了理论分析和有限元计算。 - During different periods of Dan, there was great water vapor change as indicated by stream function, velocity potential and vapor budget, which showed the importance of water vapor in the development of typhoon Dan.
在Dan发生发展的不同时期，由大尺度水汽通量流函数和速度势表示的水汽通量输送和辐合也有明显的变化，表明水汽输送和辐合在Dan的发生发展及消亡过程中有一定作用。 - The advantage and suitability of stream function method are reviewed as well, in addition, results obtained with this method are compared with those from finite element calculations.
文中论证了采用流函数法的优越性和适用性，并将流函数法计算结果和有限元法计算结果作了对比。 - Nonlinear wave-maker boundary condition, which is based on the stream function wave theory, is presented for the first time.
另外，本文首次提出了基于流函数波浪理论的非线性造波边界条件。 - Then an extension of APF method-stream function is researched.
接着，研究了人工势场法的一种延伸：流函数法。