Mechanics of Solids | Principal Stress and Strains | MOHR CIRCLE METHOD 1 |

[@ManasPatnaikofficial]

A Small correction 11:37 (10mm = 10 MPa)

[@RajKumar-cf9wp]

sir small doupt in this section sir last sum counter clock wise direction sir u put a angle in -X,-y in third quadrent why sir

[@sayankarar7356]

5:38 sir the centre will be (sigma x - sigma y)/2

[@haarsh6478]

@@sayankarar7356 that is the length of radius , you'll need to add sigma y to it to get the coordinates of centre

[@prakashmanna33]

@@sayankarar7356 no this is wrong for calculate the coordinate of middle point 🙂 this is (sigma X + sigma Y / 2 )

[@Gamezoneadi]

​​@@RajKumar-cf9wpsame doubt sir. If the angle in counterclockwise then angle in mohr circle should have been in second quadrant rt?

[@rohitkumarpal3638]

Sir you are most precious teacher of India I had never see before. your explanation technique is so different from other teachers

[@erwinhibbler1483]

*have Ever

[@YashYadav-lg5fv]

I didn't understood Mohr cirle earlier in class....but I knew where i had to come........i came to watch MOHR CIRLCE.......and ended up completing full stress strain playlist..... Thank you Sir . 👍👍

[@ManasPatnaikofficial]

All the best yash

[@Pradeepgk17]

After searching lot of videos on KZbin finally got a good lecture on mohr's circle 👌👌

[@vinaychinnu4662]

So subtle , precise , calm and clear sir ! You are the real gem! I am very thankful for making this reach us😊keep helping sir😊

[@janakamohotti]

Thank you Manas. This lecture covers all the sides of Mohr's circle theories

[@sita_871]

Thank you sir for making this video... very clearly explained....understood concepts easily

[@jafarvali5099]

Respected sir, Your tutorial was outstanding. It covers the basics of Mohr circle too.

[@the_aimedknief]

Great explaination sir , I had seen many videos but your technique is easy to understand in all of them.

[@Majorscalerecords-j9i]

Is this man a human?... he seems to know everything..

[@Phoenix-ee2qz]

Searched several videos and finally landed here. It's very easy and clear to understand your lectures. Also I wonder why these videos are having considerably less views even though the contents are of it's best quality. Once again thank you for giving a better idea regarding principal stresses and Mohr circle.

[@brucewayne-ks3kx]

i'm from iit kgp...wish my profs are as concise and perfect as you are. thank you sir.

[@sunilkumarparikh4425]

Good Presentation, Sir. Very helpful for understanding of Solving through graphicsl method. Thank you

[@ManasPatnaikofficial]

You are most welcome

[@sibajidas3666]

This video deserves more likes ..!! Very good explanation ..

[@venkeswarv5998]

Best explanation ever on Mohr circle. Thanks a lot sir!!

[@gauravshakrawal4336]

what an explanation boss.. hats off❤ #subscribed

[@MIDNIMOJANAQOOW]

Thank you, man. You have made a perfect and detailed explanation of the topic. I enjoyed the vidoe, and it has been useful to me.

[@ManasPatnaikofficial]

Glad you liked it.......... All the very best........ 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist (ENGLISH): kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing Playlist (HINDI): kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 5. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 6. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 7. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 8. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@joychakraborty3735]

Thank you sir for providing us such good quality of content 😇

[@ManasPatnaikofficial]

Thank u JOY......Keep learning and do share it with your friends.........aLL the best

[@PersonalMail-k2d]

just mind blowing lecture . Huge love from DUET .

[@ManasPatnaikofficial]

Thank you.....All the very best and do share with you friends

[@pritimandal997]

Thank you very much sir. I really understand this topic very nice. I will apply it on numerical problem. 👍

[@janakamohotti]

16:59 Do "Compressive shear stress exist? Do we call compressive shear stress or tensile shear stress?

[@gateaspirant2024]

Masha Allah , bhut hi pyaara samjhaaya. Allah aapko tarakki ata farmaaye 🤲

[@diyaanand1293]

thank you you really made sincere efforts!

[@ManasPatnaikofficial]

Thank u Diyaanand........all thebest 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist (ENGLISH): kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing Playlist (HINDI): kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 5. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 6. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 7. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 8. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@ovenstyle]

Thank you very much sir.It's very clear explanation for mohr' circle.

[@sirimarkgyampi1481]

Everything is damn awesome. Only one issue, a 26 min video and youtube ad pops up 7 times

[@kedarkelkar9331]

This was truly helpful. Thankyou sir!

[@venkatesh91002]

Sir in the last sum there is a mistake in that the angle is anti clockwise so we have to take that above the OP(as you said before)

[@md.anowerhossain-tm8qf]

You are really great sir

[@ManasPatnaikofficial]

I am glad that my videos helped you learn. Do share share it with your friends as well. Take care

[@rajkhushkumar2511]

You explained it beautifully

[@harsh_patel3554]

Thank u sir ........for making this video.....🙌🙌🙌🙌

[@EverydayScience24x7]

Genius teacher..

[@sragav4559]

Thank you very much sir :

[@sahilpandey288]

Sir in very first question if we find shear stress with help of formula... We would get negative value of shear stress.. But using this idea that anticlockwise as positive we get a positive value in mohr circle

[@waqasahmed1097]

Thanks a lot Manas for educating us - a question: what is the physical world explanation (configuration diagram sense) for the phi angle that gets us sigma r? thanks again

[@kirtimishra19]

Thank you so much sir i have read that topic on my coching and now i am reading it again it got messed up. I had been looking for so many videos on youtube but no one explain it in this manner .it is Exactly in the way a GATE teacher explains every concept. Impressive method of teaching,and the step by step direction is splendid. Thanks alot. GATE aspirants needs a teacher like you. I have to stop watching just to say thank you. Great work 👍👍

[@ritvikanand5574]

thanks

[@Venkat-y2m]

thank you for this video sir☺☺☺

[@ManasPatnaikofficial]

Keep watching and all the best Venkat

[@md.nazmulhasan7381]

great.. Jazakallahu khairan

[@ManasPatnaikofficial]

You are most welcome Nazmul....All tht best...... 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 3. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 4. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 7. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@TheBeast-iv5ex]

thank you sir

[@ManasPatnaikofficial]

You are most welcome

[@ritiksingh1340]

Good explanation sir keep it up and make more vedios on mechanics of solid 👌👍👍

[@lakshminancharlureddy4327]

Thanq sir😍

[@Simon-cb2pw]

Sir I can't understand how you drew angle at OP. Please reply sir🙏🙏

[@ManasPatnaikofficial]

Try to watch it again Simon. It's difficult to explain in words

[@ScholarStream_25]

@@ManasPatnaikofficial sir we could have drawn the angle upwards also right meaning in the second quadrant

[@chongochishimba6207]

Sir what to do if the angle direction hasn't been specified whether it's anti-clockwise or clockwise

[@SarikaAli-cw9xf]

Speechless. Awesome.

[@tigertayson2054]

ur presenation is good , how to find principal stress from dia

[@salian1984]

At 10:32 you have mentioned sigma T on vertical plane where as vertical plane is shear stress. Why didn't represent TS as shear stress

[@shivamkeshri7369]

Sir amazing work 👌

[@rohithyannamaneni7055]

Next level sir🔥

[@zhsana4611]

Thankyou sir, its so helpful

[@ManasPatnaikofficial]

All the best 😀Do share this channel and its playlist with your friends. 1. Engineering Drawing Playlist (ENGLISH): kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing Playlist (HINDI): kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 5. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 6. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 7. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 8. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Main Channel Page(@manaspatnaikmech) for Playlists on specific topics. Second Channel for Hindi Audience: @btechplus Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@umeshbakal]

using geometry also we can write equation for normal and tangential stress from circle. Triangle OST we always know the radius and theta where we want to find out stresses. For case-4 (shear stress preset), our axes are not horizontal I feel it little difficult to write equations (for normal and tangential). Make video on it also

[@nursyaqila2091]

Hi, do you use US style or UK style in all your video?

[@Ytpnik205]

Hats off..🙏🙏🙏

[@mogli211]

Sir angle effect the mohar circle and how ?

[@ScholarStream_25]

Sir what are the sign convention for counter and clock?

[@sandyp_swami]

Sir in clockwise direction sigma t should be negative

[@riturajdas5779]

Sir if we assume x

[@zishanahamed1170]

Good and clear explanation Sir......but I think scale taken at 11:37 i.e 10mm = 100MPa should be 10mm = 10 MPa

[@ManasPatnaikofficial]

Hello Zishan....I am glad that you pointed it out... Well thats the downside of teaching infront of a camera, there is nobody to correct you..... Thanks brother

[@harishp576]

@@ManasPatnaikofficial sir in last sum why did we take angle in dowward side

[@hemanthkumarkalidindi8580]

Good explanation sir 🤞

[@Abhishekkumar-th1ev]

Sir I m CE Student you r good really liked ur session....but please make video on torsion and column...

[@shadanjaved8827]

easy explanation sir. loved your videos

[@ManasPatnaikofficial]

Do share it with your friends shadaan......

[@randomguy1834]

Awsome explanation

[@ManasPatnaikofficial]

All the best and do share this channel with your friends and classmates, so that they can also benefit. Download the Manas Patnaik app now: bit.ly/3wMRxoc

[@r1shabhnegi]

thanks for the amazing lecture sir

[@ManasPatnaikofficial]

Thanks a lot 😊 Do share it with your friends also.

[@aveekkumarpramanick9385]

just lovely.. pronam neben sir..sir one small request out of the track.. if u could please make a video on how to shoot such videos, using slides, pentab etc..

[@technicalknowledge3406]

sir kya mohrs circle m reference plane right hand side wala hi bnega kya sir

[@daulatsureshpayasi]

Sir if the angle is not 30 if it is 70 then what to do sir please answer me

[@weldingmaster1766]

thank you sir

[@kshitijverma25]

sir consider shear stress also

[@ManasPatnaikofficial]

Watch the video from the playlist Kshitij 1. Engineering Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 3. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 4. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 7. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Channel Page(@manaspatnaikmech) for Playlists on specific topics. Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@sahilpandey288]

Sir pls make a video with analytical with mohr circle.. Becoz my value isnt matching with mohr circle stress... Very confused sir... Since each time we take different plane from which side.. And the shear stress direction at that plane is changing equations are changing... Help sir.. 🙏🙏. . Don't get to know which direction shear stress to take on that plane.. That's the reason I m getting negative value of shear stress numerically but positive in mohr circle. . For the first eqution making theta with I got to see a formula have -ve sign in shear stress when no shear stress was applied

[@SauravKumar-dw4mw]

Nice explanation

[@shannybabayaga]

Great thanks

[@ManasPatnaikofficial]

You are welcome Shan 1. Engineering Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Mechanics Playlist (OLD): kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 3. Engineering Mechanics Playlist (NEW 2023-2024): kzbin.info/aero/PLIhUrsYr8yHxeypEyVdWeGNxWHjNxU_JP 4. Mechanics of Solids Playlist: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines / KOM / DOM Playlist: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. AUTOCAD Playlist: kzbin.info/aero/PLIhUrsYr8yHyLArdiiSDLa0Fmz8YKIy7G 7. Machine Drawing Playlist: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w Visit Channel Page(@manaspatnaikmech) for Playlists on specific topics. Download the Manas Patnaik App for Premium content : bit.ly/3wMRxoc

[@rakeshrakhi8029]

Nice explanation sir.

[@ashvinikushwah4854]

Good and clear explanation

[@ManasPatnaikofficial]

1. Engineering Drawing (English) : kzbin.info/aero/PLIhUrsYr8yHwDUrVYmUNYkEeZgZTvoIfS 2. Engineering Drawing (Hindi) : kzbin.info/aero/PLIhUrsYr8yHx0C3ebAW-FQxTP8ig8-QxU 3. Engineering Mechanics: kzbin.info/aero/PLIhUrsYr8yHxfOmcGIeUThHEr9lQ3IXRS 4. Mechanics of Solids: kzbin.info/aero/PLIhUrsYr8yHzft7ygw5THZo4aDcsxEadP 5. Theory of Machines: kzbin.info/aero/PLIhUrsYr8yHx0aFXSQvT7nm6ivJSMKnAU 6. Machine Drawing: kzbin.info/aero/PLIhUrsYr8yHzwT06rv7u3tqdfmmKOCz1w 7. Engineering Services Examination_Engineering Drawing_Prelims: kzbin.info/aero/PLIhUrsYr8yHwFTNav_k3EEIvztQEQHilU 8. Physics for Class 11: kzbin.info/aero/PLknJ2c9H1euEwtFJLUGZvkjG35OoVvemM 9. Manas Speaks Series: kzbin.info/aero/PLIhUrsYr8yHz9g5V7Lw_BA5UXbAbgVyf0 10. Physics Channel Link: kzbin.info/door/_aqx41HWeOebfL6FqBYU6Q

[@crazypapun3968]

Sir are you from Odisha?

[@kritarthtripathi7157]

Sir..... Is it possible that we get different answers of mohrs circle problems or the answers will be same no matter what assumptions or sign conventions you use??? I am solving my book problems but I am getting different answers 😢

[@Kushal_kumara_rao]

24:19 sigma r Will also be negative

[@neerajbisht5038]

The extremeties of any diameter on mohr circle represent ?

[@the_aimedknief]

A plane

[@sasikumartherayil9620]

What is sigma t Relevance

[@arunprasadreddypeddadodla2543]

How we got alpha angle

[@karthiixk]

love yiouuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu

[@Duafundel]

Radius of the circle is (signa 1 - sigma 2)/2

[@mechanicalengineeringexplo1938]

Manas why dont you go for PhD if you are not so ? YOu are so good that you can easily be inducted into good universites like IITs/NITs.

[@nakulasahadeva2010]

thankyou sir

[@pawanshaw8639]

I am not sure ,I might be wrong but I think we should take 1mm=1Mpa Instead of 10mm=100Mpa.

[@warriorclass..2202]

Sir isme "sigma n" to aya samaz me.. but ye "sigma r" and "sigma t" ye kya hai... ?? Aur isme "Tou xy" kaha he...??

[@RishiSoni-d4m]

What is Sigma r

[@arthurmorgan1724]

Sir how to draw it without compass .

[@vaishalinavale7201]

Best

[@ManasPatnaikofficial]

Thank u and all the very best

[@chandrashekharsingh7005]

DOUBT :- i didn't get how to take angles roughly .....with 10 mm division we can get the circle but how to know that angle we have drawn roughly is lesser or more

[@varunpadilam8274]

Sir please tell axuilary views for diploma 1st year

[@saipavan3704]

Radius of Mohrs circle wrong @ 5:36 😂

[@saipavan3704]

SIGMA X + SIGMA Y. ITS WRONG 😂🙏

[@saipavan3704]

RIGHT ANSWER IS SIGMA X MINUS SIGMA Y / 2 👍👍

[@prakashmanna33]

@@saipavan3704 it's calculate for coordinate of circle (sigma X + sigma y / 2 ) U noob 😂

[@MuhammadAli-ie2hi]

Manas sir , Slides (PDF) or (PPT) link please

[@shreyassingh7253]

LY Sir

[@sandyfitnessworld3696]

And the scale is incorrect sir

[@mech.engg.concepts6800]

Needful

[@silvomor4245]

I can't believe my college prof made this confusing...

[@sanjeetsingh3678]

Yee abhi balraj kundu ke office me reporting kr rha hai aur phle balraj kundu ki rally me reporting kri thi Yee to common sense ki baat hai ki jo jis party ke office me baitha vo ussi ko support krega 😂 Issne balraj kundu se paise le rakhe hai