The fastest way to read (interpolate) velocity data at certain positions?

Let's say the 'wind' matrix. I would like to read the streamwise velocity ('u') at some certain positions. For example, how to read the velocity data at the two points of (x,y,z)=(100,20,5) and (110, 25,10)?

Any help would be much appreciated.

Answer 1

[Prabhanjan Mentla]

Hi,

I assume, you want to get the data at certain points in the 3D matrix ‘wind’.

To get this data, consider the below code:

Data=Wind(100,20,5);    % value from 100th row,20thcolumn and 5th page of Wind.

Hope this helps.