▍1. Dipole-source-grid-method
改进了跨声速偶极子网格法(TDLM),且在颤振计算中能自动求颤振点速度,从而较大地提高了计算速度,并有利于方法在较大马赫数及较大减缩频率时的应用。(Dipole source grid method)
改进了跨声速偶极子网格法(TDLM),且在颤振计算中能自动求颤振点速度,从而较大地提高了计算速度,并有利于方法在较大马赫数及较大减缩频率时的应用。(Dipole source grid method)
vasp,功能强大的第一性原理计算软件,请注意版权(The Vienna Ab initio Simulation Package (VASP) is a computer program for atomic scale materials modelling, e.g. electronic structure calculations and quantum-mechanical molecular dynamics, from first principles.)
说明: 运筹学中的运输问题的C++程序,支持产销平衡与产销不平衡,可以判断解的情况。(C++ code of transportation problem)
一维欧拉方程计算,集合了Lax-Friedrichs,Richtmyer,MacCormack,Steger-Warming,Van Leer,AUSM,Zha-Bilgen,Godunov,Osher,Roe,Rusanov,HLL(HLLE),HLLL,AUFS方法(One dimensional Euler equation, including Lax-Friedrichs, Richtmyer, MacCormack, Steger-Warming, Van Leer, AUSM, Zha-Bilgen, Godunov, Osher, Ro, Rusanov, HLL(HLLE), HLLL, AUFS)
王勖成的《有限单元法》资料包,包括pdf书籍、课后习题答案以及有限元分析教学程序FEATP源码!(The package of finite element method by Wang Xucheng, including pdf books, after-school exercise answers and finite element analysis the teaching programFEATP source!)
进行了简支梁荷载作用下的变形计算,将梁分成了40个单元,分别用Euler Bernoulli和Timoshenko 梁进行了对比计算(Was calculated deformation under loads simply supported beam, the beam is divided into 40 units, respectively Euler Bernoulli and Timoshenko beam compared calculated)
采用时域数值仿真算法较为精确的仿真铣削加工过程动态力(By using numerical simulation algorithm is more accurate simulation of milling process dynamic force)
一种求解低秩矩阵和稀疏矩阵的方法,在图像中的应用广泛。(a inprove method to find low-rank and sparse matrix。)
Dr. Liu 在《光滑粒子流体动力学--一种无网格方法》一书中提供的光滑粒子流体动力学(SPH)源程序,采用Fortran语言编写,用于计算可压缩流体力学问题。(Dr. Liu in the " Smooth Particle Hydrodynamics- a meshless method," a book provided by the smooth particle hydrodynamics (SPH) source code, using Fortran language, used to calculate the fluid flow problem.)
最小二乘算法,最小均方误差等算法的MSE的计算,MATLAB代码(Least-squares algorithm, such as minimum mean square error MSE calculation algorithm, MATLAB code)
统计格点数据文件A和文件B中物理量间的相关系数,平均误差,均方根误差,绝对误差。(Statistics grid data file A and file B, the correlation between physical quantities, the average error, root mean square error, absolute error.)
这是一个3维8节点计算弹性力学有限元的MATLAB程序: 1) 生成网格的程序,可以更改模型尺寸、单元数量等参数;2)可以 计算刚度矩阵、位移、应力等,并将结果保存;3)可以后处理程序显示结果;(This is a 3-D 8-node MATLAB program for calculating finite element of elasticity:1) mesh generation program, which can change the size of the model, the number of elements and other parameters; 2) stiffness matrix, displacement, stress and so on can be calculated, and the results can be saved; 3) the results can be displayed by post-processing program.)
ABAQUS中各种不同本构的内聚力单元fortran用户子程序(ABAQUS in a variety of constitutive cohesive unit fortran user subroutines)
说明: 实现加权复杂网络的LeaderRank算法(Leaderank algorithm for weighted complex networks)