1) Chebyshev collocation
Chebyshev配置点法
2) Chebyshev spectral
Chebyshev配置法
1.
With Chebyshev spectral approximation,an ideal numerical resuet is obtained.
采用Chebyshev配置法,得到了理想的数值计算结果,并对该方法解的稳定性和误差估计进行了研究。
3) Fourier-Chebyshev collocation spectral method
Fourier-Chebyshev配置点谱方法
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与圆柱坐标系下的泊松方程。
4) Chebyshev spectral collocation method
Chebyshev谱配置法
1.
The linearized incompressible Navier-Stokes equations in cylindrical coordinates are solved by a Chebyshev spectral collocation method, in order to study the temporal instabilities of viscous swirling jets near a nozzle exit.
用Chebyshev谱配置法求解柱坐标下线化不可压缩Navier Stokes方程 ,分析喷管出口附近粘性旋拧射流的线性稳定性 。
5) legendre-galerkin chebyshev-collocation method
legendre-galerkin chebyshev-配置方法
6) singularity distribution method
奇点配置法
1.
Based on the potential fluid theory,the expression for calculating the added mass are deduced by singularity distribution method using basic solutions for space point sources(sinks)and dipoles under three.
根据势流理论,采用奇点配置法利用空间点源(汇)及偶极子基本解推导了三维情形下结构振动诱导流场附加质量的计算式。
2.
On the basis of the dipole configuration method, a singularity distribution method of distributing sources/sinks and dipoles on interfaces of the structure and fluid was developed to solve the problem of fluid flow induced by the vibration of common structures, such as columns and columns with fins, deduce the expression of kinetic energy of the fluid flow, and obtain.
将大型柔性结构低速振动诱导流体流场的问题,归结为无粘性不可压缩无旋流动平面问题· 在偶极子配置法基础上,发展了一种在结构和流体接触面上混合配置源汇和偶极子的奇点配置法,能够计算翼型、柱型等结构在流体中低速振动时诱导的流体流场并推导出流场的动能表达式,最终得到流体附加质量· 给出了几个具有解析解的算例验证了此方法的可靠性·
补充资料：点对点法
分子式：
CAS号：
性质：发射光谱分析中，将金属试样制成两个锥体状电极，分别作为光源的上下电极，彼此相对以电弧或火花法进行激发摄谱。该法因无辅助电极，所摄光谱中可无其伴存谱线。
CAS号：
性质：发射光谱分析中，将金属试样制成两个锥体状电极，分别作为光源的上下电极，彼此相对以电弧或火花法进行激发摄谱。该法因无辅助电极，所摄光谱中可无其伴存谱线。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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