What is the meaning of t used to define linear drucker prager model in abaqus mannual?

16 September 2021 1 4K Report

in expotent and hyperbolic form they have used the q, i can understand this q. but what is t. if it is same then why they have represented same thing in different way

Hamed Sadaghian

Different symbols are used based on the shape of the yield surface. Just see the below link and you will get your answer:

https://abaqus-docs.mit.edu/2017/English/SIMACAEMATRefMap/simamat-c-druckerprager.htm

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