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SPWMrecifter
SPWM双环控制逆变器，利用pscad仿真，效果稳定，用于微网仿真。(SPWM dual-loop control inverter, using pscad simulation, the effect is stable for micro-network simulation.)
- 2021-05-12 22:30:02下载
- 积分：1
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microgrid-(pscad)
用PSCAD搭建的微电网模型 可用来进行微电网，可借此模型分析微电网电压闪变与波动、频率偏差以及谐波等电能质量问题
(Built using PSCAD microgrid model can be used for micro-grid, you can take this model and micro-grid voltage flicker fluctuations, harmonics, frequency deviation and power quality problems)
- 2021-01-19 19:18:42下载
- 积分：1
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hanfeng
双椭球焊接子程序，用于ABAQUS焊接调用(Welding subroutine, in order to facilitate ABAQUS simulation welding seam.)
- 2018-10-04 01:08:25下载
- 积分：1
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fct
有限差分模拟，实现通量校正传输,用于地震正演模拟(For finite difference simulation, to flux calibration transfer function)
- 2021-01-13 12:58:47下载
- 积分：1
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一维间断有限元方法 DGM
One dimensional Discontinuous Galerkin method
- 2010-05-02 21:18:01下载
- 积分：1
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DESIIR
利用双线性Z变换设计巴特沃斯和切比雪夫I型IIR数字滤波器，包括低通、高通、带通、带阻四种形式。使用者只需指定通带、阻带的边缘实际频率及相应的衰减，便可输出数字滤波器 的级联形式的各子系统分子、分母的系数，并输出其幅频和相频响(Bilinear Z transform design Butterworth and Chebyshev Type I IIR digital filters, including low pass, high pass, band pass, band stop four forms. Users simply specify the passband edge frequency stopband actual and corresponding attenuation subsystems can form molecular cascade output digital filter coefficients of the denominator, and the output of its magnitude and phase frequency response)
- 2014-02-22 18:27:52下载
- 积分：1
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2008delauney
08年新的Delaunay程序，很不错的！(Delaunay new 2008 program, it is good!)
- 2020-10-28 09:09:59下载
- 积分：1
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umat Isotropic Strain Hardening Plasticity
可以用于在ABAQUS中进行蠕变损失分析(For creep rupture analysis in ABAQUS)
- 2019-05-21 13:12:46下载
- 积分：1
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计算流动与传热问题
本程序可以解决周期性变化复杂结构的流动与传热问题，通过流固耦合，建立阶梯型网格，采用simple算法计算周期性流动和传热特性。
- 2022-06-12 07:39:48下载
- 积分：1
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arby4
a program which analyzes a 2D fluid flow using the reduced basis method
- 2014-02-22 16:13:50下载
- 积分：1
