sdfsgsdgseg

ansys 求解桥梁结构弯矩响线的命令流，非常实用(ansys solving the stream of the bridge structure bending ring line command is very useful)

FAO-56 ET0计算软件 用于计算参考腾发量 (FAO-56 ET0 calculation software is used to calculate the reference evapotranspiration)

二维Euler方程的Jameson求解方法(Jameson solution of two-dimensional Euler equations)

c++运算符程序编写运用，包括+，-，*，/，>>,<<(c++ operator programming use, including+,-,*, /, > > , < < )

说明：  1跨35米的车桥耦合程序。Fortran编写(1, 35 meters span bridge coupling procedures. Fortran write)

说明：  基于M估计的迭代最小二乘算法，其中估计量有Huber,Andrews,Hampel,Ramsay等。(M is estimated based on the iterative least-squares algorithm, which estimates there are Huber, Andrews, Hampel, Ramsay and so on.)

FFT变换，有硬件说明架构和框图，说明傅里叶变换的原理和意义，同时附有128点的傅里叶变换(FFT )

洛斯阿拉莫斯实验室开发的显示动力有限元程序dyna3d，可处理碰撞，侵彻和接触等问题，有丰富的材料模型和状态方程，以及可扩展的二次开发能力。(source code 1 file)

在有限元分析中的网格划分好坏直接关系到模型计算的准确性，这里是关于网格划分的一些讨论。(In in the analysis of finite element mesh is directly related to the accuracy of the calculation model, there is some discussion about grid division.)

Code source of Finite Element Analysis with Error Estimators