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lmm_5unknown
说明： lm求解非线性方程组(Solving nonlinear equations by LM)
- 2020-11-25 10:12:34下载
- 积分：1
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光伏仿真模型和MPPT和BOOST
光伏仿真模型和boost-buck模型，适合做微网或者交直流微网的学者研究(Photovoltaic simulation models and boost-buck models are suitable for microgrid or AC-DC microgrid researchers.)
- 2020-12-29 14:09:00下载
- 积分：1
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随机共振仿真代码
说明： 基于仿真噪声信号的随机共振分析，结果准确可靠(Based on stochastic resonance analysis of simulated noise signal, the results are accurate and reliable)
- 2020-05-08 11:43:54下载
- 积分：1
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umat
说明： 用于abaqus里形状记忆合金材性模拟的子程序umat文件(an umat file used to simulate SMA in ABAQUS)
- 2021-01-15 21:58:45下载
- 积分：1
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ABAQUS_UMAT的开发
umat基础知识教学，适合刚接触UMAT的新手做参考(UMAT basic knowledge teaching, suitable for beginners)
- 2018-12-28 17:00:40下载
- 积分：1
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水轮机调速模型
说明： PID控制的水轮机调速器 simulink模型(Simlink Model of Hydraulic Turbine Governor Controlled by PID)
- 2019-05-18 16:18:03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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第十次作业
说明： 一受均匀拉力的板，中心带贯穿裂纹，裂纹长2a，使用4节点单元计算裂尖应力分布和应力强度因子(A uniform tensile plate with a through crack in the center and a crack length of 2a is used to calculate the stress distribution and stress intensity factor at the crack tip using a four node element)
- 2020-03-04 18:02:13下载
- 积分：1
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danjiwuqiongda
针对标准单机无穷大系统搭建模型实现暂态分析，其中含有故障模块和自动重合闸部分(For the single machine infinite bus system, the model is built to realize transient analysis, including fault module and automatic reclosing part)
- 2017-06-22 21:08:34下载
- 积分：1
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J2
说明： 关于J2塑性流动理论的金属3的材料本构隐式子程序umat(Implicit Subprogram UMAT for Material Constitutive of Metal 3 in J2 Plastic Flow Theory)
- 2021-04-27 13:48:44下载
- 积分：1
