ABAQUS材料用户子程序UMAT

基于孤岛模式下的PSCAD下垂控制模型，仅供参考学习(PSCAD islanding mode droop control model based study for reference purposes only)

Back 2 back HVDC in PSCAD

大气辐射传输软件PcModWin3.7，基于Fortran开发，包含MODTRAN模式和LOWTRAN模式。压缩包内包含软件本体、说明书及示例视频。(Atmospheric radiative transfer software PcModWin3.7, Fortran-based development, including MODTRAN mode and LOWTRAN mode. Compressed package that contains software body, brochures and sample video.)

fortran based code for 1d heat equation

说明：  计算传热学的近代进展，书籍附录的源码。包括非结构网格生成和求解。(Fortran code for the book of Tao。)

基于PSCAD搭建的buck降压电路，仅供参考(Buck step down circuit based on pscad,reference only.)

说明：  该程序功能实现重力勘探中的多球体平面异常计算，并相应的进行其他操作(The program functions to achieve more in the sphere of gravity exploration exception plane calculations and other operations corresponding to)

用于计算abaqus中土的状态。是子程序。(The state used to calculate the abaqus Turkey. Is the subroutine.)

说明：  Abaqus模拟平面连续损伤在子程序(带算例)(Two dimensional continuous damage Umat for Abaqus.)

abaqus有限元软件umat（damage）(abaqus finite element software umat (damage))