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1D Heattransfare Simulation Excel-Help needed! |
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September 18, 2014, 10:59
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1D Heattransfare Simulation Excel-Help needed!
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#1 |
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New Member
Sebastian
Join Date: Sep 2014
Posts: 2
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Hello,
i am a mechanical engineer Student. I have to demonstrate a simple Simulation of a 1d heattransfer in Excel with 10 Gridpoints. The equation is aP*TP=aE*TE+aW*Tw ap=2*aE; aE=aw The equation should be solved by the thomas algorithm. I have typed the following equations into an Excel file and activated iterations. r1=c1/b1 ri=ci/(bi-ai*ri-1) q1=d1/b1 qi=(di-ai*qi-1)/(bi-ai*ri-1) Ti=qi-ri*Ti+1 But the Problem is that the values are not correct. It would be nice if someone could help me out. I have attached my Excel file. Sorry for my bad english and thanks for any help in advance! |
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October 6, 2014, 05:48
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#2 |
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Member
Join Date: Oct 2012
Posts: 46
Rep Power: 14 |
Is the problem still open for correction?
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October 14, 2014, 20:51
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#3 |
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New Member
Sebastian
Join Date: Sep 2014
Posts: 2
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Yeah sure, any help is appreciated.
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November 29, 2014, 02:01
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#4 | |
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Member
Mehul Patel - CFD Expert
Join Date: Jul 2013
Location: Ahmedabad
Posts: 41
Rep Power: 13 |
Quote:
Have you got any solution for your question? |
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