Lecture on 10/3 at 9:30 delivered by Zoom.
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10/3 9:30 am MAE 343-001
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*All communications* for 2024 MAE 343/353 (Fall) sections 001/002 will take place here.
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*All communications* for 2024 MAE 343/353 (Fall) sections 001/002 will take place here.
Each homework, exam, PPT and other items initiated by the instructor, serves as an index to quickly find what you need. Please place (your) new posts/questions and responses under the appropriate item.
Students are encouraged to respond to questions posted here. Otherwise, the TA or the instructor will respond. Be civil and professional. Thank you.
This forum is private, by invitation, only to registered students plus the instructor and TA.
10/3 9:30 am MAE 343-001
Last edited by ejbarbero on Tue Oct 08, 2024 2:46 pm, edited 1 time in total.
Re: 10/3 9:30 am MAE 343-001
Is Tresca’s criteria for failure valid for both brittle and ductile material? Does Tresca's failure criteria work for all bodies regardless of the cross-sections shape or is it just for square and circular rods?
Re: 10/3 9:30 am MAE 343-001
Tresca is for ductile materials only.
It applies to all bodies, all states of stress, even 3D.
Just find the max Tau from Mohr's circle (2D or 3D) and compare it to Sy/2.
It applies to all bodies, all states of stress, even 3D.
Just find the max Tau from Mohr's circle (2D or 3D) and compare it to Sy/2.