资源列表
利用Gauss消去法对线性方程组进行求解
- 用消去法解方程组的基本思想是用逐次消去未知数的方法把原来方程组Ax=b化为与其等价的三角方程组,而求解三角方程组就容易了。换句话说,上述过程就是用行的初等变换将原方程组系数矩阵化为简单形式,从而将求解原方程组的问题转化为求解简单方程组的问题。
BMPM2D_Python
- python编写的二维物质点方法, 可以用于学习。(Two-dimensional material point method written by Python)
Matlab程序1111
- 海浪模拟,基于PM谱,根据海浪频率波高等因素(Wave simulation, based on PM spectrum, according to wave frequency wave higher factor)
movingcar
- 简支梁-车辆模型,用于ansys建模和车桥耦合分析的初级阶段(Simply Supported Beam-Vehicle Model)
UMAT-Strength
- abaqus子程序umat材料强度分析,供参考学习,相互交流(abaqus umat for reference)
断裂力学中的数值计算方法及工程应用-算例程序
- 金属断裂的数值计算提供理论依据及实际详例解读(The numerical calculation of metal fracture provides theoretical basis and interpretation of practical examples)
A-F随动硬化循环本构模型
- A-F模型是经典的随动硬化循环本构模型,能够较好地模拟材料的棘轮行为,是发展其他模型的基础
CFL3D-master
- NASA的CFD计算流体力学软件,功能强大,用途广,可用于科研和实际工程计算。 源代码,已开源,可用于科研((CFL3D is a structured-grid, cell-centered, upwind-biased, Reynolds-averaged Navier-Stokes (RANS) code. It can be run in parallel on multiple grid zones with point-matched, patched, overset, or em
empymod-master
- python版的计算平面分层介质的GReen函数,可计算时间域和频率域任意场源任意位置任意接收的场值,包括外推积分方法,直接积分方法,介质具有VTI各向异性(The Python version calculates the GReen function of planar layered media, which can calculate any field values randomly received at any position in the time domain and fre
SIGINI
- ABAQUS用户子程序,abaqus的SIGINI子程序用于设置初始应力场的。(ABAQUS user subroutine and SIGINI subroutine of ABAQUS are used to set the initial stress field.)
Random-Forests-Matlab-master (2)
- 要说随机森林,必须先讲决策树。决策树是一种基本的分类器,一般是将特征分为两类(决策树也可以用来回归,不过本文中暂且不表)。构建好的决策树呈树形结构,可以认为是if-then规则的集合,主要优点是模型具有可读性,分类速度快。(In machine learning, a random forest is a classifier that contains multiple decision trees, and its output category is determined by the m
burgers
- 求解burgers非定常burgers方程(solving burgers equation)
