
#1
Mar912, 05:54 AM

P: 5

Hello,
Am working on a model that involves heat conduction in a semiinfinite solid. I have been using linspace() command for finite geometry, but now i need to create a 1dimensional semiinfinite solid. Any suggestions? Thank you. 



#2
Mar1912, 06:22 AM

P: 280

In numerical simulations, we can refer to infinity as something very far from the disturbance. In your case, if the heat conduction only takes place e.g from 0 to 1, you can set a linespace from 0 to 10 or 20, and it will effectively work as theoretical infinity would.



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