Question

fluent里面的数据如何导入matlab里面

我用fluent画出来的一个流体仿真图，如何将这里面的温度导入到matlab里面

Answer 1

第一种方法，你可以使用xlsread函数来读取fluent中的数据

第二种方法，就是把字符转化为数字，使用函数str2num

xlsread的使用
EXAMPLES:
1. Default operation:
NUMERIC = xlsread(FILE);
[NUMERIC,TXT]=xlsread(FILE);
[NUMERIC,TXT,RAW]=xlsread(FILE);

2. Get data from the default region:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet')

3. Get data from the used area in a sheet other than the first sheet:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet','sheet2')

4. Get data from a named sheet:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet','NBData')

5. Get data from a specified region in a sheet other than the first
sheet:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet','sheet2','a2:j5')

6. Get data from a specified region in a named sheet:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet','NBData','a2:j5')

7. Get data from a region in a sheet specified by index:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet',2,'a2:j5')

8. Interactive region selection:
NUMERIC = xlsread('c:\matlab\work\myspreadsheet',-1);
You have to select the active region and the active sheet in the
EXCEL window that will come into focus. Click OK in the Data
Selection Dialog when you have finished selecting the active region.

Answer 2

把data文件输出，然后自己要修改头部的一些信息？我记得在tecplot是这样的