▍1. Global-Newton-Raphson
全局牛顿-拉普森方法求解非线性方程组,自动搜索步长,进一步保证了程序的收敛(Global Newton-Raphson method for solving nonlinear equations. The steps can be found automatically. The convergence is better than the common Newton-raphson method.)
全局牛顿-拉普森方法求解非线性方程组,自动搜索步长,进一步保证了程序的收敛(Global Newton-Raphson method for solving nonlinear equations. The steps can be found automatically. The convergence is better than the common Newton-raphson method.)
This is a test code for parallel computation in fortran. Thanks
这本书由 Clive G. Page(University of Leicester)先生撰写,旨在帮助正在学习fortran的人。这是本非常好的原版英文入门书。(This book written by Clive G. Page(University of Leicester) is aimed to help those who want to pursue his/her career in Fortran. It is a good start book.)
将字符串合并的时候要注意中间的空格,否则可能在合并时出错。我调试了好久才发现(combine the string,essential to focus the length of string)
对于abaqus子程序学习的初学者,这是一个学习umat的很好算例,(Abaqus subroutine for beginners to learn, this is a good example to learn umat,)
电力系统连续潮流计算,以牛拉法潮流计算为基础,用来求解系统的PV曲线。(Continuous power system load flow calculation, using bovine Rafah flow calculation, based on the system used to solve the PV curve.)
用matlab实现的二维两相水驱油数值模拟,可作为数值模拟课的作业。(Using matlab to achieve the two-dimensional two-phase water-flooding numerical simulation, numerical simulation can be used as homework assignment.)
Abaqus UMAT code 适用于平面应变,轴对称弹塑性本构关系,也适用于大应变情况,使用显示积分算法。(Abaqus UMAT code applies to plane strain, axisymmetric elastoplastic constitutive relation, also applicable to large strain, using the integration algorithm.)
有限体积法求解流动和传热问题的经典源代码(Classic source code finite volume method for solving the problem of flow and heat transfer)
fortran code for LINEAR_WAVE PROPAGATION by upwind method.
滑动轴承接触滑块的计算方法,给定雷诺方程和膜厚方程,然后用迭代方法计算压力分布和膜厚分布,以及承载能力(The calculation method of the sliding bearing contact with the slider, a given Reynolds equation and the film thickness of the equation, and then calculated using iterative methods pressure distribution and film thickness distribution, as well as carrying capacity)
Fortran算法程序集,徐士良,第二版,包括源码和pdf。(The Fortran algorithm assemblies, XU Shi-liang, second edition, including source code and pdf.)
final积分,一种用于计算积分的快速有效的fortran方法。(final integrate)
桁架结构非线性有限元分析程序,可以进行结构分析,应用于钢架结构,考虑材料非线性。(Truss material nonlinear finite element analysis program, can be use in civil engineering.)
有限元源程序,结构分析软件,可以用于结构工程、近海工程等领域。(Adina FEM Program, can be used in structural engineering, offshore engineering, and so on)
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)
求给定矩阵的逆矩阵和行列式值。已经经过测试,与matlab做了对比,计算结果可靠(Seeking a given matrix inverse matrix and determinant value. Has been tested with Matlab contrast, reliable calculation results)