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frft
分数阶fourier变换程序,基于插值和抽取操作和卷积运算的快速算法。(Fractional fourier transform procedures, based on interpolation and extraction operation and fast algorithm for convolution operation.)
- 2008-07-03 16:26:15下载
- 积分:1
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umat_temp
用ABAQUS及其子程序解决热冲压热力耦合问题(Subroutine with ABAQUS and hot stamping coupled thermal problem solving)
- 2020-09-14 14:27:57下载
- 积分:1
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UMAT-J2
适用于ABAQUS的自定义材料子程序,适用于平面单元的随动强化J2模型。(Applies the custom material subroutine in ABAQUS, kinematic hardening J2 model applies to plane unit.)
- 2021-05-06 19:58:36下载
- 积分:1
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flowcalc_easy
基于前推回代法的电力系统潮流计算程序。
需要输入支路阻抗和节点功率矩阵。包括支路号、首节点号、尾节点号、支路自阻抗、尾节点给定功率。
输出各节点的电压幅值、相角和各支路电流。(Power flow calculation program based on the forward and backward substitution method. Need input the branch impedance node power matrix. Including branch number, node number, the tail node number, branch self-impedance tail node given power. The output node voltage amplitude, phase angle and current of each branch.)
- 2012-10-19 11:40:12下载
- 积分:1
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polyfit
C语言实现多项式的最小二乘拟合,可用于在区间上对函数进行拟合(C language polynomial least squares fitting, can be used to fit the function on the interval)
- 2021-02-19 12:39:44下载
- 积分:1
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vf-udf
膜渗透 FUENT UDF 气液两相流 (Gas-liquid two-phase flow membrane permeation FUENT UDF)
- 2020-12-01 16:09:26下载
- 积分:1
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Matlab-Regularization-Tools-Hansen1998.tar
Hansen最新(2008)修订后的关于反演正则化方法的电子书与相应Matlab程序(Hansen the latest (2008) as amended on the inversion method is the e-book with the corresponding Matlab program)
- 2020-12-07 14:49:21下载
- 积分:1
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Chase
用追赶法求解三对角方程组。在输入文件中读入矩阵和列向量,程序会在结果文件中返回结果。(Solving Three Diagonal Equations by Catching)
- 2017-03-06 21:50:32下载
- 积分:1
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aslam
burgers方程求解,采用fortran编写,有详细的说明,效果非常好(burgers equations, using fortran prepared a detailed description of the effect is very good)
- 2013-09-05 14:52:56下载
- 积分:1
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wind-vehicle-bridge-coupling
采用数值模拟方法对风一车一桥耦合系统的车桥气动特性进行分析研究,模拟计算了不同工况下车
辆、桥梁的气动力系数.分析了车桥问相互的气动影响,研究结果表明.车桥耦合系统与桥梁和车辆各自单体
相比较.气动力系数差异较大.故建议进行风一车一桥系统耦合振动分析时。车桥气动力系数应考虑车桥问
的气动影响.(The numerical simulation method axle aerodynamic characteristics of the the wind car bridge coupling system analysis, simulation under different conditions of vehicles, bridges aerodynamic coefficients. Analysis of the influence of the mutual pneumatic axle Q, the study results show that. The axle coupling system with the respective bridges and vehicles monomer comparison. Aerodynamic coefficients quite different. It is suggested that wind car bridge system coupled vibration analysis. Axle aerodynamic coefficients should consider impact of axle ask pneumatic.)
- 2012-11-11 08:56:58下载
- 积分:1