▍1. nonuniform_fdtd
时域有限差分方法程序,网格为非均匀剖分的(FDTD method program, a non-uniform partition of the grid)
时域有限差分方法程序,网格为非均匀剖分的(FDTD method program, a non-uniform partition of the grid)
可控源电磁法(CSEM)一维反演程序,利用Occam算法(1d inversion program for CSEM)
说明: 求解黎曼问题格式Roe格式FORTRAN编程(Solution of Riemannian problem format roe format FORTRAN programming)
说明: 复合材料层内基于断裂韧性退化的VUMAT子程序(VUMAT subroutine based on fracture toughness degradation in composite laminates)
弹性流体动压润滑数值计算程序,是全套的完整程序,包含所有的章节(Elastic hydrodynamic lubrication numerical calculation program, is a full range of complete program, including all sections)
用MRT-LBM计算顶盖驱动流的程序,比LBGK方法更加稳定。(Codes for lid-driven flow with MRT-LBM, which is more stable than LBGK.)
地震偏移成像:二维叠后深度偏移(相移法)(Seismic imaging: two-dimensional stack depth migration (phase shift method))
学习用UMAT程序,用于abaqus隐式计算的Johnson-cook模型,有所修改(Learn UMAT program for abaqus Johnson-cook implicit calculation model, some modifications)
说明: 非常详细的umat 雅可比矩阵更新算法的讲解(detailed describetion of the jacobian matrix in abaqus umat)
改进的burgers模型,非常适合学习UMAT的同志们学习,来自廖公云老师的《ABAQUS有限元软件在道路工程中的应用》(Improved burgers model is ideal for learning UMAT comrades learn from Liao Gongyun teacher "ABAQUS finite element software road works)
ansys或ABAQUS二次材料属性的开发,实现材料非线性.(ansys or ABAQUS attributes the development of secondary materials, the realization of material nonlinearity.)
用于有限元软件Abaqus分析材料断裂的粘结区模型(CZM)子程序,由著名学者高彦飞编程,具有很高的参考价值。(ABAQUS allows the addition of a variety of user subroutines. We define a user element by UEL. Information of element and nodal displacements can be obtained from ABAQUS, and we update the stiffness matrix and the residual vector following the cohesive zone law. More coding details can be found in ABAQUS manual.)
四分之一圆柱贴体网格的生成,可以调节大小(Fourth cylindrical body-fitted grid generation, you can adjust the size of the)
四分之一圆柱贴体网格的生成,可以调节大小(Fourth cylindrical body-fitted grid generation, you can adjust the size of the)
abaqus蠕变子程序,user中的实例(creep subroutine for abaqus user)
牛顿幂率蠕变法则的一个子程序-是一个经典的、常用的蠕变法则,在众多领域广泛使用(Newtonian power law creep rate of a subroutine- is a classic, conventional creep law, are widely used in many fields)
abaqus drucker-prager UMAT字程序(abaqus drucker-prager UMAT subroutine)
abaqus drucker-prager UMAT字程序(abaqus drucker-prager UMAT subroutine)
计算流体力学重要算法 simple算法计算顶盖驱动流动。(An example for using SIMPLE algorithm to computing lid driven flow in CFD)