Theories of failure/understanding the concept of failure theories with example/explained in tamil
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- Опубліковано 8 вер 2024
- In Machine Design, Theories of failure chapter is very important for predicting the failure in bi-axial and tri-axial stress acting on a system.
Before start watching this video, you must know the concept behind the Maximum Principal stress, Minimum Principal Stress and Maximum Shear stress.
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Sir your explanation was very good i would recommend this video to all my friends! I have been struggling to understand the concept for more than 2 months u have cleared it in a nice manner
Thank you
Very Well Explained Lectures!!! Great Work!!!
You are a great teacher. It was a great help for preparing my lecture notes on Mechanics of Materials. Dr. U. Farook, SEUSL
Thank you ...
well explained, complex topic explained in easy to understand manner, thanks bro.🙏🙏🙏
Thank you so much for your Great effort to make us understand.💜
Ur explanation is really awesome
Thank You
Dear Sir, It is very clear explanation. I never seen such explanation anywhere. It helped me a lot to understand. Thanks for the effort u took. Do more videos for us. All the best
Thank you .. keep watching
great explanation sir... very impressive explanation and pls explain the effective plastic stress and strain also and Harding curve
Thank you.. sure will do
very nice explanation , thank u for posting .thank u for sharing your knowledge
Thank you so much.. Keep watching....
Thank you so much sir. Your explanation is great
Thank you
Nice bro - Keep it up 👍
awesome tutor in tamil engineering
Glad you liked it
Sir, i want to find out load on front axle and rear axle of a truck on a slope. Kindly share formula to find out
Helped me a lot during lockdown for exam preparation 👍
Thank you for your comment...
Very useful sir.. thank you..
Thank you keep watching...
Superb explanation sir.....
semma explanation sir
im from sri lanka
Thank you.. Keep watching...
Very clear explanation sir
Thank you
Your explanation is very nice sir..i have a doubt of how to draw the shape of that diagram of area formed in sigma 1 and sigma 2 in every theory.. Please explain that too sir.. Please..
Superb videos
Thank you 🙏
thank you so much....keep watching
Vera level Sir....
Thank you.. Keep watching...
Excellent sir 👍
அருமையான விளக்கம்
Thank you for your comment...
Nice explanation sir
I was great explanation bro!! Thanks for it. Is that possible to explain the vonmises stress derivation? Why means how it was derived from energy equation that was missed for vonmises theory alone. that could also help us. Thanks Once again. really it was nice and halpfull.
Sure will do.. thank you for your comment...
I'm working in DRDL Hyderabad as a design engineer. I just want to know why industries preferred von misses theory rather than other theories?
Mostly used for ductile material analysis like beam and shaft...the energy stored due to shape change is called pure distortion.. this theory given more accurate failure prediction compare with other failure theories..
If sigma 1 is sigma max and sigma 2 is sigma min. Then what is sigma 3 in 3 dimension?? Please explain it sir..
Super work
Crystal clear sir rmba thanks .
Thank you
Super explanation sir🙂
Thanks and welcome
Aowsome brother
Thanks
Will you please make the video in English also please, it will help pan India students
Thank you keep watching
Super
Failure theory suitable for brittle,ductile and some more materials explain pannunga sr
Failure theory applied only for those martial which subjected to bi or tri axial load...In engineering application mostly Steel (Ductile Material) is used for withstand those loading....
Nice
Max shear strain formulae epdi arrive panuninga sir
That formula you already studied in SOM subject
at exactly at 24th min, poisson's ratio is multiplied only with minimum principal strain why? anna
Minimum Principal strain also affect the max strain but in opposite direction (like lateral strain) we know that poisson's ratio = lateral / linear so lateral is equal to poisson ratio * linear
@@LearnMechTamizh Oh my god, anna super. thank you for your kind reply. i understand.
@@chidambaraselvan1729 Thank you .. Subscribe for more videos and forward to your friends also
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Hello brother I didnt understand how a negative yield stress is plotted in the graph. Thank you.
Thanks brother got it. Its tensile for positive and compressive negative.
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