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Topic:
I have 51 linear equations, consisting of 51 unknowns. How to solve it in Matlab by using matrix?
Replies:
4
Last Post:
May 28, 2013 10:45 AM



J K
Posts:
13
Registered:
4/10/13


I have 51 linear equations, consisting of 51 unknowns. How to solve it in Matlab by using matrix?
Posted:
May 27, 2013 10:26 AM


http://www.flickr.com/photos/94031835@N02/8854172149/
I need to solve the temperature distribution of a plate. And the number of nodes are 51. Hence 51 equations.
As you can see in the link, some of the equations are shown.
How to solve that using Matlab?
I know I can always separate the temperature, like [A][T]=[B] T=inv(A)*(B)
But let say I don't want to separate the equations. I want to leave it that way. How can I solve it?



