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source_code
说明： 通过EDEM体积力耦合API源程序，实现流体曳力耦合(Through the edem volume force coupling API source code, the fluid drag coupling is realized)
- 2020-11-18 13:15:03下载
- 积分：1
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Mg-cutting
说明： abaqus纯镁切削算例文件，可直接计算(ABAQUS pure magnesium cutting example file can be directly calculated)
- 2017-08-05 21:04:48下载
- 积分：1
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研究疲劳累积循环载荷作用下损伤与断裂问题
说明： 主要可以用来研究疲劳累积循环载荷作用下损伤与断裂问题，(It can be used to study the damage and fracture under the fatigue cumulative cyclic load,)
- 2019-11-21 10:31:26下载
- 积分：1
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3d
说明： 3维hashin失效准则~复合材料层合板(3-D Hashin Failure Criterion ~Composite Laminates)
- 2019-06-10 06:01:42下载
- 积分：1
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转子系统启动时的瞬态动力学分析
说明： 转子系统启动时的瞬态动力学分析，有限元分析(Transient Dynamics Analysis of Rotor System at Start-up)
- 2020-06-16 19:40:01下载
- 积分：1
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无人机模型_GUI
说明： 无人机模型，GUI界面，模拟飞机飞行过程(UAV model
GUI interface
Simulation of aircraft flight process)
- 2020-10-29 17:22:20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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PID_Controller_Matlab_Code
very helpful for those who have initiated research
- 2017-08-17 23:31:50下载
- 积分：1
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ADINA84
说明： 该程序是大型有限元ADINA的源程序代码(This program is the source code of large finite element ADINA.)
- 2018-12-23 12:13:51下载
- 积分：1
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三相永磁同步电机矢量控制建模与仿真
本文首先分析了永磁同步电机矢量控制的发展概况，然后从机电能量转换的角度出发，解释三相永磁同步电机的机电能量转换原理，推导拉格朗日运动方程。此外，列写出永磁同步电机在三相静止坐标系和dq坐标系下的数学模型。基于Simulink建立了转速电流双闭环矢量控制系统的仿真模型，通过对仿真结果分析，验证了永磁同步电机矢量控制系统性能的优越性。(This paper first analyzes the development of permanent magnet synchronous motor vector control, and then explains the electromechanical energy conversion principle of three-phase permanent magnet synchronous motor from the perspective of electromechanical energy conversion, and deduce the Lagrange motion equation. In addition, the mathematical model of permanent magnet synchronous motor (PMSM) in three phase stationary coordinate system and dq coordinate system is listed. Based on Simulink, a simulation model of speed and current double closed loop vector control system is established. By analyzing the simulation results, the performance of PMSM vector control system is verified.)
- 2018-03-27 17:09:35下载
- 积分：1
