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discontinuous galerkin method for Sod problem
Fortran， 采用间断有限元方法求解Euler方程，Sod problem，-5
- 2023-07-31 03:15:03下载
- 积分：1
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1DSIMPLE
一维SIMPLE算法，fortran语言交错网格算例，包含主程序和用户程序。(2D SIMPLE algorithm example Picks)
- 2021-01-26 10:58:36下载
- 积分：1
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dcsupply
Design DC supply with filter circuit in PSCAD
- 2016-11-17 22:31:53下载
- 积分：1
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xianxingchazhi
本程序可用于线性插值,Fortran源码用于插值计算。(Program for linear interpolation.)
- 2015-12-15 14:05:52下载
- 积分：1
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TVD
一维波动方程TVD格式源程序，空间二阶精度，附带计算结果及说明(One-dimensional wave equation TVD scheme source, space second-order accuracy, with results and instructions)
- 2011-08-22 20:00:24下载
- 积分：1
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MultiAxialCreep
Multiaxial UMAT CREEP subroutine for ABAQUS
- 2021-03-15 20:39:21下载
- 积分：1
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vuel_springs_3d_jumpDofs
用abaqus单元开发子程序uel生成弹簧单元。(User subroutine VUEL defining a three-dimensional spring element with degrees of freedom ordered in a nonstandard way)
- 2018-07-27 16:05:45下载
- 积分：1
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Nelder-Mead
Nelder-Mead算法,三维搜索，用于孔隙结构很方便(three dimentional simplex search)
- 2013-08-23 21:59:51下载
- 积分：1
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FRIC
abaqus子程序fric摩擦材料clough-duncan模型，二三维通用，已经验证(abaqus subroutine frictional material fric)
- 2020-12-18 16:59:11下载
- 积分：1
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re1
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:51:25下载
- 积分：1
