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jlb
Joined: 21 Oct 2020
Posts: 67
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 Posted: Tue May 16, 2023 10:25 am Post subject: Open source FEA for transient heat calculations |
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| I would like to perform transient heat calculations using the Finite Element Method, where I intend to implement internal heat sources given as a function of temperature history or time. In order not to start from scratch, I am looking for an open source (or low cost sources) FEA system in FORTRAN and would appreciate any suggestions. |
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LitusSaxonicum
Joined: 23 Aug 2005
Posts: 2393
Location: Yateley, Hants, UK
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| Posted: Tue May 16, 2023 4:56 pm Post subject: |
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If you would like a program written in c. 1970 and modified many times since, including some graphics, send me a PM.
Eddie
PS. It uses 4, 8 or 12 node isoparametric elements with Gaussian numerical integration and solves steady or transient (time-dependent) problems. You may have to work on varying boundary conditions. |
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jlb
Joined: 21 Oct 2020
Posts: 67
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| Posted: Tue May 16, 2023 6:14 pm Post subject: |
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Eddie
Thank you for your kind offer. I have sent you a PM. |
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jlb
Joined: 21 Oct 2020
Posts: 67
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| Posted: Tue May 16, 2023 6:33 pm Post subject: |
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Eddie
I couldn't send you a PM, each time I tried I got an error DEBUG MODE Line : 124 File : smtp.php, so I allowed myself to contact you using the known email address. |
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LitusSaxonicum
Joined: 23 Aug 2005
Posts: 2393
Location: Yateley, Hants, UK
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| Posted: Wed May 17, 2023 3:27 pm Post subject: |
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That's fine by me. I have sent to source code by return.
Eddie |
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