2) cylindrical coordinates 柱坐标 例句>> 3) cylindrical coordinate 圆柱坐标 1. The Poisson solvers in polar and cylindrical coordinate systems are developed using Fourier-Chebyshev collocation spectral method based on matrix-matrix multiplication. 采用矩阵相乘的Fourier-Chebyshev配置点谱方法求解极坐标...
2) cylindrical coordinates 圆柱坐标 1. This paper presents the formula of subaperture overlapping by introducingcylindrical coordinates( θxr ). 本文推导了圆柱坐标下的孔径拼接公式,并利用新的拼接公式模拟测量了一圆柱体面形。 更多例句>> 3) cylindrical-coordinate system ...
In this respect there is a certain similarity to the polar coordinates introduced earlier in the chapter. The velocity component qr is always locally perpendicular to the cylindrical coordinate surface, and qθ is always tangential to that surface. Once this elementary fact is properly understood, ...
Math Coordinates Lesson Plan Math Grid Overview, Uses & Examples Coordinate Plane Lesson Plan Geometry Assignment - Practicing Analytical Geometry Slopes of Parallel & Perpendicular Lines | Overview, Criteria & Examples Graphing Polygons on the Coordinate Plane The Distance Formula Lesson Plan Using Slope...
In this paper the extended method of lines (E-MoL) is proposed for the analysis of multilayer graphene-loaded three dimensional structures in cylindrical coordinates. Accordingly, the impedance and admittance matrices are defined as the ratios of the electric and magnetic fields at each plane of th...
Furthermore, since the fluid velocity and pressure are prescribed by explicit formulae in the framework of cylindrical coordinates, our solution is amenable to analysis by the short-wavelength stability approach, which we investigate.Henry, D.Martin, C., I...
Also, I would like to check the equations I obtained in cylindrical coordinates, by using upwind and central differencing. Since I will use them for moving grids, formulae for non-uniform grids would be better. All of this is in 1D. Thanks, GR ...
Transforming the boundary conditions to cylindrical coordinates is straightforward. As with the rectangular tank, the normal velocity to the tank wall and tank bottom must be equal to zero. Since the radial coordinate is normal to the cylindrical wall, we have (9.7-91)∂Φˆ(r,θ,z,t)...
Note that we use the triple integrals in cylindrical coordinates and recall the formula which is {eq}V=\int_{\alpha }^{\beta }\int_{h_{1}(\theta )}^{h_{2}(\theta )}\int_{u_{1}(r\cos \theta ,r\sin \theta )}^{u_{2}(r...
(1) where (ρ,φ,z) are the cylindrical coordinates in the focal region, (θ,ϕ) are the spherical angular coordinates of the focusing system’s output pupil,αis the maximum value of the azimuthal angle related to the system’s numerical aperture (NA), so changing the valueαmakes it...