2维弹性波模拟程序

The model used for creating the reference voltage is shown in Fig. 4. First, photovoltaic output current (Ipv) and output voltage (Vpv) are passed through a first order low pass filter with a magnitude of G = 1 and a time constant of T = 0.01 seconds in order to filter out the high frequency components or harmonics from these signals as shown in Fig. 5 and Fig. 6. The filtered current and voltage signals (Ipv_F and Vpv_F) are then fed into the MPPT control block that uses the Incremental Conductance Tracking Algorithm. An algorithm that is based on the fact the slope of the PV array power curve shown in Fig. 7 is zero at the Maximum Power Point (MPP), positive on the left of the MPP, and negative on the right. The MPP can thus be tracked by comparing the instantaneous conductance (I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):

对于交错网格上的WCNS格式进行精度测试（不带时间方向推进，仅测试空间精度）(test the order of accuracy of the WCNS scheme)

说明：  abaqus计算2维磨损问题。 磨损深度的计算(umeshmotion for calculating in abaqus)

3d Finite element Solver for static problems

在fortran中如何调用Matlab，夫有程序(How in the fortran call Matlab, husbands have the program)

China_2011_PSCAD_Cases

eof分析，关于气象方面的经验正交函数分析，eof.f90 作降水的eof分解(eof analysis, empirical orthogonal function analysis of the meteorological aspects eof eof.f90 for precipitation, decomposition)

ansys二次开发损伤本构关系的详细代码，已经调试成功(ansys damage constitutive secondary development of detailed code, debugging has been successful)

使用egm模型计算基于WGS84参考椭球的大地水准面高等大地测量学物理量( geoid, WGS84, egm2008)

西安交大陶老师经典SIMPLER算法程序，Fortran编写，对学习CFD很有帮助！(Tao, Xi' an Jiaotong University Teachers classic SIMPLER algorithm program, Fortran write, to learn CFD helpful!)