Mohr circle and principal and shear stress

[@RohitChowdhury_sajaysaini]

(Many people are having one doubt so I am going to clear it)// In the last problem there is no shear stress applied externally but still we got the value of maximum shear stress from the mohr circle because the shear stress is going to be developed inside the material. For example// when you do the simple tensile test in UTM then also the material, if it's ductile fails under shear. In this case you are actually applying tensile load only but the material is failing under shear because shear stress is developed inside the material and the plane of maximum shear is making an angle of 45 degree with the principal plane. I told several times that when no shear will be applied principal plane angle will be 0 degrees. That means outer surfaces itself are principal planes.

[@bhavanirashika4667]

Tq sir...

[@onlyhawa6909]

Sir clockwise shear and anti clockwise shear ki position galat lagti hai

[@bhagvatgarad1789]

@@onlyhawa6909 sir....I think clockwise shear is + and unticlockwise is -

[@achirabdirzak8010]

@@RohitChowdhury_sajaysaini this is the best explantion of mohr circle thankyou so much sir pleas we nead help on fatigue design element

[@mdshahfaisal2711]

Thanks sir

[@Majorscalerecords-j9i]

This man deserve a good offering from us students..

[@kshitijvermacms]

one thing I would like to say that no one can explain mohr circle better than this. Thank you sir

[@mr.kpadmanadham550]

Sir, Being a Professor I am appreciating your teaching on Principal stresses and Principal planes. To be frank I also learnt many good things from this lecture. Really it is very good lecture and admired me a lot. Thank you.

[@Karma_dorjay]

i wish my college had teachers like him. just one word RESPECT ❤🙏

[@aletheabarretto3624]

Thank you so much! My university lecturers are useless.

[@mohammedsinan552]

Mine too...

[@suru_on_her_travels]

Best comment ever and it is so true

[@sarthakghule7]

University name? 👀

[@moviesfreak154]

I thought I was the only one who thought so🤣🤣

[@sudhansusekharsahoo3812]

Well m glad there are others too:)

[@harishnarayan5094]

i watched 10 different videos for what is mohr circle but im not understand.but this video clearcut understanding about mohr circle.thank u sir

[@sharanappagoudahr4681]

Wow..What an explanation sir ....TQ for this video sir

[@Sagar-dc5yb]

Excellent Sir, i have understood this concept now after 6 years from my engineering passing year. Students need faculties like you 👌

[@josephgulino1061]

Best explanation of Mohr Circle and stresses I have watched.

[@trendingodia9058]

Finally I found a perfect explanation video.thank you!

[@AbhishekSharmahehe]

sir, it was legitimately one of the pioneer explanation(highly esteemed and concise). Thanks a lot sir.

[@md.kayesurrahman8072]

Sir,I graduated in B.Sc in Materials and Metallurgical Engineering. But, after my graduation I can now feel what is principal stress and principal plane. I am now quite clear. This is really one of my best time passing moment in youtube.

[@Oberbremser]

Watched in 2023 - still one of the best explanations of the Mohr Circle concept.

[@RohitChowdhury_sajaysaini]

Thanks

[@ajayshinde9965]

great explanation !!from past two days i was trying to understand these concepts from different lectures but i couldn't ,now finally understood thank you so much sir.

[@Potentflowconsult]

God bless you sir! You made this very clear to me. Thank you sooooooooo much!

[@sharofs.6576]

You have taught me something my teachers couldn't. Thank you! I am really grateful.

[@sakethvasanthavada4345]

This video can simply judged by the likes and dislikes ratio. Kudos for such a video sir!

[@chidambaraselvan1729]

when shear stress acting, there will be principal plane at an angle of alpha.... how to find alpha value? and how could you say stress acting normal to principal plane which is at an angle of alpha will be higher than, sigma x and sigma y? please anybody answer to my question...

[@kashmiri1138]

thank u sir . I can't pay attention in class of 2 or 3 hours in university. 1st time I watched a vedio of 40 minutes by concentration. Its amazing. it did not bore. I have learnt the basic concept.

[@prithashines1492]

Sir thankyou so much for explaining the chapter so well.. I had so many queries but now most of them are clear. Thanks again!

[@timetheoncelee2961]

the mohr circle is perfect!!! I can now understand the formula better！！！ THANK YOU PROFESSOR!!!

[@yathrika8682]

Finally found great video with clear explanation

[@atharvamadiwale8096]

Very nice video sir. Cleared all my doubts. Hadn't attended the lecture in college but fully understood the concept because of the video.

[@bishtdeepak__]

why the clock wise direction is negative it is postive always and anticlockwise is negative plz clear my doubt..

[@MBSALE1]

Great! Sir, your lecture is rich and equally concise. Thank you for the good work.

[@rahulnarde7202]

Thank you so much...your method of teaching is so easy..i understand everything

[@klawma5934]

The clearest concept explanation i have ever seen...ty sir

[@ards1582]

Best video on Mohr circle, amazing explanation🙌🙌 hats off to you sir.

[@sinanaltinkok]

"Is it clear or not " .clear .thanks.

[@lvnagasai6073]

Excellent Explanation sir

[@phanichandra681]

Dude you killed the concept crystal clear dude thank you

[@jerinabrahamissac7835]

been a mechanical engineer for four yrs, and this is the best video i have ever came across thanks sir

[@josephdomingo4413]

Thank you sir, you explained it better than my professors :)

[@vidyashreevidyashree9580]

Sir,your lecture is excellent.no one can beat.

[@reborn2611]

thank you sir this very clear to me, from sri lanka 🇱🇰

[@jangashravani2840]

So sweet of you sir. Thank you. Really impressed sir. Expecting more videos from you..........god ll fulfill ur wishes sie, for explaining n helping us.

[@ranjithbaneriranjith9874]

u r the best u need recognition sir

[@sambuanandan6546]

I have doubt in the topic for few days . Nice explanation cleared in my doubt, thanks

[@touseefahmed7996]

A very simple and easy approach of teaching.

[@MsAlarman]

Crystal clear explanation! In crystallography XRay diffraction to figure out the structure of proteins, myriad of planes cut through in order to intersect with possible atoms and then draw the extremely complex structure of proteins. So apparently there also myriad of elements with stress and strain in different directions. It is mind-bending how you managed to pinpoint what happens with principal planes of normal stresses and planes of maximum shear stresses or zero shear stresses.

[@ahamadromen]

I have finished civil Eng, but never ever somebody has explained this with such great work. Thank you very much. Hope you see the result of helping others as you share the knowledge. Good Karma will return for Reward happiness and success. Thanks again!!

[@RohitChowdhury_sajaysaini]

My goodness! You are so beautiful.

[@_abhishekgupta]

Sir, a very big thanks for teaching this difficult topic with such a easy way!

[@contentofAI]

Wonderful sir, best teacher

[@gokulnathgeologist9644]

Clear & concise explanation

[@jonathanlacayanga5475]

Clear presentation professor. Tnx

[@kenawanggaling4236]

Thank you Sir for the basic fundamental of Mohr Circle.

[@Prophetbirukelshaddia]

I am civil Engineerig student this one of helpful video.Thank you sir keep it up !

[@bernardlefuturist5273]

Fantastic!! this is the first time is i understand these things. Thanks a lot sir

[@akbarkhannasar8979]

Hello sir.... i m wordless sir, really about u...i salute your stamna and lecture...i really inspire from ur lecture... thanks alot sir.....

[@dimpalsridas118]

Thank u sir

[@bishalkumarsah5847]

Thank you sir 🙏🙏 ... You are great .the way you describe is awesome

[@kamikaze2021]

The best explaination of this topic.

[@WaqasKhan-tu4vr]

Thank you sir for such a simple and detailed lecture about mohr's circle greetings from University of Engineering & Technology Peshawar PAK

[@waqaralishah5446]

kal paper hai na? haha

[@azamkhan1526]

@@waqaralishah5446 🤣🤣🤣🤣

[@WaqasKhan-tu4vr]

@@waqaralishah5446 hahahaha

[@waqaralishah5446]

Waqas Khan by the way im your University fellow mechanical department

[@Naveen_Anan]

Good, very nice. Appreciate it!

[@mragastanley8823]

Thanks a lot. I've gained and learnt..

[@tejasmahajan5362]

Its very useful for #sppu student , proper explanation, Thanks sir..... GBU....

[@Saad-if1dz]

Excellent video! Tysm!

[@gokulnathpr]

Your basic concepts are crisp and clear

[@divao4191]

you just saved me seriously thanks alot

[@md.asifiqbal3301]

He is a great teacher..I suggested anyone to watch this 1.25X or 1.5X speed

[@VijayKumar-cn7pp]

I will suggest to watch 2.0x

[@sangershinwari1538]

i m watching from Sweden. and this really helped me understand the mohr circle . Thanks Alot!!

[@aejazahmed7768]

Tu Indian hai ...what's the point mentioning where you watching from ?

[@gulzarhussain999]

bata rahe ho ya jata rahe ho?

[@nhuthai365]

thank you so much, it really helps me understand the concept. Hope there will be more videos about civil engineering topic soon

[@mehrajsasoli7864]

Thank you So Much Sir For explaining in Such a easy way to understand,. Need more videos from you

[@Kal-El_000]

great video. thank you sir

[@dulangaperera3005]

Thank you for the amazing lecture!

[@abiudombati4232]

one of the fine lectures one can take, everything is made quite simple in this video...…….. thanks a lot sir

[@sleepygaming1777]

No advertisements every minute unlike other channels , Good and detailed explanations thanks sir maybe I can score 13 out of 13 bcz of this video

[@mustafahilalateeaalzamelya1546]

You are real teacher.

[@ayushchaturvedi6696]

so nice sir.....what a wonderful explaination.....thankew so much sir.....🙏🙏🙏🙏

[@shubhadasshortblogs]

thanks a lot sir. before watching your video mohr circle was toughest thing for me..but now i can understand every thing about mohr circle. your explanation process is the best. thanks for shearing your knowledge.

[@jinoymathew440]

clear and logical explanation, thank you sir

[@mpandian711]

Great teaching. Even non Mechanical student can understand

[@pushprajbhatta4603]

thankyou very much!! now i am very clear with morh's circle. :)

[@nahommekonen20]

Wow what a relief from mechanics of materials book 😊 Thank you. May you live long and prosper🖖

[@RohitChowdhury_sajaysaini]

Thank you 😊

[@poojajat8394]

Best lecture to understand basic of Mohr circle.Thank you sir.

[@jvsudheendra5102]

excellent explanation regarding Mohrs circle thanks a lot

[@kingharrisonfashionandconf6775]

Thanks a lot for this video sir!

[@afsarali9443]

Thank you dear sir.... you have cleared my confusion about combined stresses which was not cleared in the 4 yours of my graduation

[@santikundu1478]

It is really good lecture.

[@swapnilkokane5560]

Very well explained !! Thanks sir

[@civilproUS]

🙏💕 thank u soo much sir

[@majaramakoae8567]

Thanks a lot man...simply brillant

[@vamsimorla7511]

I like the way you have explained everything sir tank you

[@srilatha1924]

A prismatic concrete column of mass density ρ supports its own weight, as shown in the figure. (Assume that the solid is subjected to a uniform gravitational body force of magnitude g per unit mass). Suppose that the concrete contains a large number of randomly oriented microcracks. A crack which lies at an angle θ to the horizontal will propagate if |Tt|+μTn>τ0 where μ is the friction coefficient between the faces of the crack and τ0 is a critical shear stress that is related to the size of the microcracks and the fracture toughness of the concrete, and is therefore a material property. By assuming that μ=0.7, using Mohr's circle, find the orientation of the microcrack that is most likely to propagate. Hence, find an expression for the maximum possible height of the column.

[@prashantyelpale8140]

dear sir, thanks very much .the concepts are clear now.

[@euginiafebrina5745]

This is such a great help for me. Thank you.

[@_anutheartist_]

Thank you for such a clear explanation

[@newbielegend2842]

Your explanation is much better than any other youtuber whose topic is also mhors cirlce

[@Gojri_YouTube_24-7]

👌🏻✍🏼explained. 🙏🏼 From panjaab, 🇵🇰.

[@sagarvanjari541]

One of best online lecture i ever saw...Thank you sir...

[@devkumar-gk2bo]

Excellent clear cut Explanation sir

[@mailvraju]

thank you very much sir for explaining in detail

[@navinjangir2477]

Thank you so much. You taught it in the most simple way possible.

[@ranashafiq130]

really amazing lecture......words are not present here ........just salute you sir.

[@sabugeorge5001]

Super ecplanation. Hats off sir

[@praveenmathodia2522]

better than many unacademy lecture

[@beenasshorts2793]

Thank you sir u explained so clearly ❤

[@MissPiggyM976]

Very good teaching !

[@keshavjha4090]

Thank you so so much , YOU EXPLAINED IT SO WELL :)

[@sreedharaddala]

Nice explanation, it is applauded

[@merhawigoitom7776]

its very clear and interesting will wait some more topics related to dear teacher