登录
首页 » Matlab » 有限元求解圆柱绕流问题

有限元求解圆柱绕流问题

于 2023-01-20 发布 文件大小:2.86 kB
0 59
下载积分: 2 下载次数: 1

代码说明:

应用背景圆柱绕流问题是流体力学里面的基本问题。本程序用于求解圆柱绕流问题,因为是对称的问题,因此取了一半圆柱进行研究,然后将求解区域分区,用户可以随意指定各个区需要划分的网格排数和列数。关键技术本程序比较适合初学有限元的人了解有限元的编程过程。采用的是matalb编写,里面有一些根据网格划分生成节点坐标,组装刚度矩阵的方法,可以借鉴一下。

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • Ordinary kringing算法
    This function completes what I have started with the functions variogram and variogramfit. It is not intended to be a highly optimized code for performing kriging but may have educational value. Note that for using kriging, you should download the latest version of variogramfit. kriging uses ordinary kriging to interpolate a variable z measured at locations with the coordinates x and y at unsampled locations xi, yi. The function requires the variable vstruct that contains all necessary information on the variogram. vstruct is the forth output argument of the function variogramfit. This is a rudimentary, but easy to use function to perform an ordinary kriging interpolation. I call it rudimentary since it always includes ALL observations to estimate values at unsampled locations. This may not be necessary when sample locations are not within the autocorrelation range but would require something like a k nearest neighbor search algorithm or something similar. Thus, the algor
    2022-07-09 14:24:36下载
    积分:1
  • jammy5
    现上传电子工业出版社出版的国外电子与通信教材系列一书:现代通信系统(MATLAB版)(第二版)中的脚本文件与M文件(upload electronic industry are published in foreign electronic communications and a series of teaching books : Modern communication system (MATLAB) (2nd edition), the script file documents with M)
    2007-05-16 12:11:58下载
    积分:1
  • maxddown
    I want to share this tremendous file with all
    2013-05-06 20:06:56下载
    积分:1
  • lmsxuex
    一个用matlab来实现的最小均方误差的学习曲线,在不同u值下(Using matlab to achieve the minimum mean square error learning curve, different values ​ ​ of u )
    2012-02-14 14:15:26下载
    积分:1
  • juanjicode
    卷积码编译码的快速实现算法,非常适合初学者迅速上手(Fast convolution code encoding and decoding algorithm is very suitable for beginners to get started quickly)
    2014-02-17 19:50:33下载
    积分:1
  • 椭圆运动
    说明:  通过卡尔曼滤波实现对运动轨迹的追踪,里面包含椭圆和圆的(Through the Kalman filter to track the trajectory, which contains ellipses and circles)
    2021-01-12 21:49:18下载
    积分:1
  • matlab练习程序(c/c++调用matlab
    matlab练习程序(c/c++调用matlab) 这里的环境是windows7+vs2010+matlabR2010b是通过engine来调用matlab中的语句,本篇是通过调用 请点击左侧文件开始预览 !预览只提供20%的代码片段,完整代码需下载后查看 加载中 侵权举报
    2023-02-05 19:25:03下载
    积分:1
  • C3D_VaxD2PC
    将VaxD(“Dec”)格式的C3Ds数值格式转化为IEEE—LE(“PC”)格式。(Convert the numerical format of C3Ds from VaxD ("Dec") to IEEE-LE ("PC"))
    2010-08-23 14:35:12下载
    积分:1
  • files
    《〈超宽带无线电基础〉〉配套程序有葛利嘉译的那本("" ultra-wideband radio base "" matching procedure GE Li-jia then translated by the)
    2006-11-22 17:26:46下载
    积分:1
  • 5g-polar-code-master
    极化码系统完整仿真,针对不同信道实现的对比(Polarization code system complete simulation, comparison for different channels.)
    2021-03-16 10:39:21下载
    积分:1
  • 696516资源总数
  • 106461会员总数
  • 1今日下载