▍1. fembem-for-EM-scattering
有限元法边界元法求解二维散射问题,非常有用(Finite element method for solving two-dimensional boundary element method scattering problem, very useful)
有限元法边界元法求解二维散射问题,非常有用(Finite element method for solving two-dimensional boundary element method scattering problem, very useful)
程序计算在声速梯度下水中声线的传播并计算声线的长度(Program calculates the velocity gradient in the water line of acoustic sound propagation and calculate the length of the line)
程序计算在声速梯度下水中声线的传播并计算声线的长度(Program calculates the velocity gradient in the water line of acoustic sound propagation and calculate the length of the line)
说明: 特征选择验证(FSV:Feature Selective Validation)方法是IEEE标准1597.1所确立的电磁仿真有效性评估体系的核心方法,该程序采用matlab实现了FSV方法的可信度分析,可用于两组数据之间的相似度分析。(FSV (feature selective validation) method is the core method of the effectiveness evaluation system of electromagnetic simulation established by IEEE standard 1597.1. The program uses MATLAB to realize the reliability analysis of FSV method, which can be used for the similarity analysis between two groups of data.)
基于最小二乘法的离散数据的曲面拟合,有二次拟合和三次拟合,并能自动出图(Based on the least squares method of discrete data of the surface fitting, there are quadratic fitting and three fitting, and can automatically plot)
动态CGE模型代码,可以直接粘贴至GAMS软件运行,代码清晰,易于修改。(Dynamic CGE model code, can be directly pasted to the GAMS software operation, the code clear, easy to modify.)
MAYLAB语言编写柯林斯公式的S-FFT及D-FFT计算程序,请读者自行根据需要修改(MAYLAB language Collins formula S-FFT and D-FFT calculation program, the reader according to their needs modification)
地球物理中的G-S变换,电磁场频率域变换到时间域。(Geophysics in the GS transformation, electromagnetic frequency domain transform to the time domain.)
33节点配电网前退回代法潮流计算程序。可以计算功率损耗,是至今为止比较完善的程序(33-node distribution network return on behalf of the flow calculation procedures. Can calculate the power loss, so far a relatively complete program)
用于abaqus二次开发材料VUMAT,为初级学者找到更简单的方法(Materials for ABAQUS secondary development)
说明: 用于abaqus二次开发材料VUMAT,为初级学者找到更简单的方法(Materials for ABAQUS secondary development)
Runge-Kutta45算法与Runge-Kutta54算法的matlab实现 数值分析课程代码(Runge-Kutta 45 algorithm and Runge-Kutta 54 algorithm matlab implementation Numerical Analysis Course Code)
ANSYS中关于车桥耦合的接触法命令流,车辆模型为二分之一车(About the vehicle.the contact method in ANSYS command stream, with half vehicle model car)
精确黎曼求解器; 精确黎曼求解器:hll、hllc方法;(Accurate Riemann solver; Accurate Riemann Solver: HLL, HLLC method;)