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CTE adjustment

Posted 26 mag 2023, 18:22 GMT-4 Structural Mechanics Version 5.4 1 Reply

E. Weiss
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The below post is related to an archived discussion

For the derivation on pp. 203-204 of the User’s Guide at https://doc.comsol.com/5.4/doc/com.comsol.help.sme/StructuralMechanicsModuleUsersGuide.pdf, substituting L(Tref)/L(Tm) from equation (2-27) into (2-29) doesn’t seem to give (2-30). Can anyone show the missing algebra?

1 Reply Last Post 29 mag 2023, 10:30 GMT-4
Henrik Sönnerlind COMSOL Employee

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Posted: 1 year ago 29 mag 2023, 10:30 GMT-4

Attached is an extended version of the documentation you are referring to. Since the last step of the derivation was nontrivial, it has been added for future releases.

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Henrik Sönnerlind
COMSOL
Attached is an extended version of the documentation you are referring to. Since the last step of the derivation was nontrivial, it has been added for future releases.

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