How to find Norton-Bailey Creep Constants?
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Hello All,
I am trying to mimic my experimental results with a model in ANSYS, and incorporate creep.
The experiment is simply measuring deflection of this old timber over the course of a few weeks in order to try to find a few material properties.
However, how do I find the constants purely from the data below?
Any help would be massively appreciated.
Thank you in Advance!
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I assume by "Norton-Bailey" you mean an expression of the following form:
In Ansys, you can curve fit the Time Hardening Creep expression, with C4 set to zero.
You would have to convert your displacment values to an equivalent strain (=delta_L/L).
Please refer to Chapters 4 and 6 of the MAPDL Material Reference Manual or more details.
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