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水平二维均质、各向同性、四周封闭等厚的长方形纯油藏数值模拟
水平二维均质、各向同性、四周封闭等厚的长方形纯油藏数值模拟
L=400m,D=800m,厚度H=20m,Φ=0.2,Pi=19.61323MPa=20kg/cm3
K=0.2D=200*10-3um2,u=1.5mPa.s,C=1.01972*10-2MPa-1=1.0*10-3(kg/cm2)-1
井位在x=350m,y=250m处,Q=78m3/d,求第676天油藏压力分
采用高斯消元法和LU分解法
- 2022-02-06 11:58:31下载
- 积分:1
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逆变器9月26日
说明: 本人自己设计的逆变器仿真 可供初学者借鉴参考(The simulation of inverter designed by myself can be used for reference by beginners.)
- 2019-02-16 18:36:35下载
- 积分:1
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一个表,完全用FLASH制作的,效果非常的好,欢迎大家分享
一个表,完全用FLASH制作的,效果非常的好,欢迎大家分享-a table entirely with Flash production, the effect was very good, we are happy to share
- 2022-07-13 08:47:02下载
- 积分:1
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音乐格式转换工具,可以是此工具去完成你所需要的音乐格式相互转换,这样你可以在此工具下,听自己支持格式的歌曲...
音乐格式转换工具,可以是此工具去完成你所需要的音乐格式相互转换,这样你可以在此工具下,听自己支持格式的歌曲-Music format conversion tools, this tool may be needed to complete your music format conversion, so that you can in this tool, the supported formats to listen to their songs
- 2022-04-26 10:39:20下载
- 积分:1
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SetupVSPE
说明: 这是一个非常好用的串口虚拟文件源代码,我使用过非常多次了,非常的好用。(Application of serial port communication in the virtual reality system based on VB)
- 2020-06-23 15:40:02下载
- 积分:1
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RNN_MATLAB-master
说明: 一种深度学习框架的matlab代码可用于训练时间序列对象(Can be used to train time series objects)
- 2021-04-07 21:59:01下载
- 积分:1
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RAIM
进行卫星接收机自主完好性监测,利用RAIM算法中的加权最小二乘法(The Technology of Satellite Autonomous Integrity Monitoring)
- 2018-06-07 15:39:17下载
- 积分:1
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FlappyBird2
大致思路说说,就是在外部SRAM里面做了一个大数组[320][240]做了一帧缓冲,所有屏幕相关操作都是在这一帧上面实现的,使用DMA直接丢数据到FSMC接口上,比I/O快多了,然后就是资源的去背问题,所有的图片都是我从手机版上面截图下来的,然后背景色都是0X4DF9,然后因为jpg转换软件的关系,蓝色的背景色会有偏差所以直接判断把0x4df9不显示不可行,后来想到可以用RGB颜色来入手,虽然不是0x4df9但是还是蓝色,所以蓝色分量肯定比红色多,所以做了一个阈值判断(Roughly speaking, a large array [320] [240] is made in the external SRAM to do a frame buffer. All screen-related operations are implemented on this frame. Using DMA to drop data directly to the FSMC interface is much faster than I/O. Then it is the problem of resource backtracking. All the pictures are taken from the top of the mobile version, and then the background color is 0X4DF9. Later, because of the relationship between JPG conversion software, the blue background color will be biased, so it is not feasible to directly judge that 0x4df9 is not displayed. Later, I thought that RGB color can be used to start with. Although it is not 0x4df9, it is still blue, so the blue component must be more than red, so I made a threshold judgment, and then it is the transition between scene and scene.)
- 2019-06-17 12:06:28下载
- 积分:1
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pacman
说明: 使用python gui编写的pacman游戏。(pacman in python gui)
- 2020-03-29 12:51:05下载
- 积分:1
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sudoku很麻烦!不过自己试过也不错~
sudoku很麻烦!不过自己试过也不错~-sudoku lot of trouble! But they tried too ~!
- 2022-01-28 11:37:42下载
- 积分:1