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Mechanics of Materials: Lesson 50 - Mohr’s Circle for Stress Transformation 

Jeff Hanson
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27 мар 2021

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Комментарии : 359   
@annashipman7836
@annashipman7836 3 года назад
Can you clone yourself and teach at more universities? You’re what academia needs. Thank you for not gatekeeping complex subjects and encouraging not only your own students but students everywhere.
@muhammadasadameerkhan8105
@muhammadasadameerkhan8105 3 года назад
i liked your opinion. may god bless you. Can i get in touch with you as a friend? Drop your whataappp number plz..
@TigerKhan1990
@TigerKhan1990 2 года назад
His country accent makes me feel a lot more accessible and authentic. In addition to that, this is a very thorough and simple distillation of an otherwise complex topic. I really like it!
@qurantafseer8811
@qurantafseer8811 2 года назад
Yes
@brandonpiereder287
@brandonpiereder287 2 года назад
Ditto! I've applied adopted Professor Hansen in place of my Statics & SOM professor. The way he covers topics of just so straightforward and clear!
@deborahmkwangwanya280
@deborahmkwangwanya280 2 года назад
Nice content
@smartereveryday
@smartereveryday Год назад
Jeff, this is an incredibly well taught lesson. Thanks for helping me iron out some hang ups I had! “Multiply by two to get in, divide by two to get out”. THAT is the mental picture I needed. Thanks! Nice verse at the end too buddy. -Destin
@1234jhanson
@1234jhanson Год назад
Thanks for the comment! Huge fan and massive respect from fellow engineer! You made my day….
@claireketcham3501
@claireketcham3501 Год назад
Big fan of both of you guys ❤
@J-Stew_64
@J-Stew_64 Год назад
You guys should do a video together, y'all have the same curious energy
@assadezak5236
@assadezak5236 9 месяцев назад
Took this man less than 30 minutes to explain something that my university failed to teach in a whole week. Thank you for supporting my passion in engineering!
@ebi3141
@ebi3141 17 дней назад
Was thinking the same thing. I completed my degree 10 years ago, just needed a recap. 30 minutes seems long but what he managed to explain in that time would normally take a few 90 minute lectures.
@tinstxr
@tinstxr 8 месяцев назад
Two years have passed since this video, I can confirm that Jeff Hanson's videos are still supporting students all over the world. This video is a blessing. And to top it off, you are providing all of this for free on RU-vid. God bless you sir!
@nightwing2195
@nightwing2195 3 года назад
Thank you for uploading this, just learned it last week. This video explained it 10X better than my professor under 50 minutes🤦🏽‍♂️
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@oscarcampos6404
@oscarcampos6404 2 года назад
Jeff you were, are, and will always be the greatest professor of all time. Statics, Dynamics, and now Mechanic of materials. THANKS FOR ALL THE VIDEOS, BOSS!
@albertboadu3805
@albertboadu3805 3 года назад
This came exactly the time i needed it. Thank you
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@flyingsmith5633
@flyingsmith5633 2 года назад
The charisma here makes learning material so much more interesting. No matter how interested people are in a subject, it's so much harder to learn when the lectures are dry and boring. I always come back here when I'm confused becuase the energy really helps make the information way more approachable.
@Peter_1986
@Peter_1986 2 года назад
Another awesome teacher is Professor Leonard.
@tylerjames1716
@tylerjames1716 2 года назад
Taking my finals for engineering today and I graduate on Friday. Just stopping by for a quick refresher. Thanks for all the help, Jeff!
@mohammadkhanafer4847
@mohammadkhanafer4847 2 года назад
I could not imagine going through solids without your classes!! Thanks prof
@LOVE-zm6mt
@LOVE-zm6mt 3 года назад
Mr Jeff, there was a slight error you made with regards to angle phi on your Mohr's Circle. You wrote down phi= 29.47 degrees instead of 29.74 degrees
@tturi2
@tturi2 3 месяца назад
I'm actually conf about that, he got 75.47 from somewhere
@krolopupi885
@krolopupi885 2 года назад
Dear Mr. Hanson, thank you so much for your commitment to these lectures! Many of them allowed me to understand what I couldn't from my university course. I wish all the teachers of scientific studies were using your methods and approach!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@thesilverdealer7193
@thesilverdealer7193 2 года назад
Got 7/7 on the final exam question for Morh’s circle watched this on the morning of the final exam. I missed the one day we covered it in class. Managed to get an A (4.0) thanks to you, no doubt.
@meerag2342
@meerag2342 2 года назад
Dr. Hanson is literally the reason I passed statics, dynamics and mech of materials.
@billybobbarker3175
@billybobbarker3175 11 месяцев назад
Awesome. You just took me back 30 years. I have a current project that seems very complex but can be easily solved using the circle, a scratch pad, some simple trig, and time. 👍
@supersaiyan2
@supersaiyan2 7 дней назад
this guy has single handedly saved thousands of engineering students...
@MsAlarman
@MsAlarman 2 года назад
It is just orgasmic how crystal clear you make it all when you add the coordinate transformation with x and y face very explicit .
@justaguy24993
@justaguy24993 Год назад
I have learned more from this video than I have from my professor in weeks. Thank you. Please continue recording and teaching. you are amazing at it.
@brokerhenry
@brokerhenry Год назад
Dude!!! Thank you! I have Masters in Mechanical and Biomedical Engineering and my wife is Civil. Needed to calculate shear forces across cellular membranes. My wife said easy and used Mohr's circle and did it in like seconds! I went the long way around and it took 7 minutes. Just found your lecture to help me nail this down. Thank you man!
@darrelplank7535
@darrelplank7535 3 года назад
This was added just in time for this semester. Doing this right now in class!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@FMM12100
@FMM12100 2 года назад
Thanks for doing this video Dr. Hanson! I’m beginning my studies for the FE Exam and I’ll admit that Mohr’s Circle used to seem like alchemy circles to me until I saw this video. Your explanations and clarity helped me significantly in understanding how this works!
@CesarGarcia-dr8eh
@CesarGarcia-dr8eh Год назад
Love the enthusiasm in the video! This 28 minute video helped me understand something my professor tried explaining for an hour and a half. Thank You so much!!
@theouhrik1501
@theouhrik1501 2 года назад
Love the way Dr. Hanson teaches, and especially that intro!
@tonywasikhongo7510
@tonywasikhongo7510 2 года назад
I can't even explain how simple this guy makes it. My engineering teacher was teaching us this I was confused but after this I get it
@texastoast4120
@texastoast4120 3 года назад
Youre a HERO here at San Diego State University!
@joeyGalileoHotto
@joeyGalileoHotto 2 года назад
Hey I go there as well. Go Aztecs!
@qurantafseer8811
@qurantafseer8811 2 года назад
Hello how are you 💝💝💝💝💝💝💝
@em22beats28
@em22beats28 3 года назад
You're heaven sent, keep up the good work!!!! You are helping our community considerably!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@RK-tx5xb
@RK-tx5xb 3 года назад
Welcome back Professor Hanson!! Great pleasure to see you back.
@assemmohammed8241
@assemmohammed8241 2 года назад
My new favourite professor!!! A true life saver!
@catherinesimpson3811
@catherinesimpson3811 Год назад
Absolute legend thank you! Didn't understand this when my lecturer showed it. So glad I stumbled across you. Get it now and will be using other videos in the future!
@alexobrien7612
@alexobrien7612 2 года назад
thank you Jeff! I am forever grateful for your goldmine of videos
@leopeohaezer
@leopeohaezer 2 года назад
Can't thank you enough for how clear your explanations are
@advenesliter
@advenesliter Год назад
thank you for the explanations Mr. Hanson, definitely helpful, what u taught in this video will last for eternity, wishing you well, and God Bless
@YamatoSRebellion
@YamatoSRebellion 3 года назад
He always show up at the perfect time. Thank you professor!!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@ulaskorkmaz4511
@ulaskorkmaz4511 2 месяца назад
You make our lives easier by these lessons, god bless you. Best professor i've ever seen.
@alexroberge6351
@alexroberge6351 3 года назад
Thank you Dr. Hanson!!! You explained this so well
@eliottalletto140
@eliottalletto140 Год назад
Thank god for RU-vid, because this exact video just saved me a lot of time going through my old textbooks
@waleadetona8453
@waleadetona8453 3 года назад
I was in hot water until I found this video, saved my life, thank you
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@ROJOBRIEN
@ROJOBRIEN Год назад
Yo Mr. Hanson i got a 100 on my strength of materials final, couldn’t have done it without you 😎👍
@sushibub
@sushibub Год назад
the way he said “a radius” at 14:23 😂😂😂 I LOVE THIS VIDEO !!! thank you so much this helped me TONS i shared with everyone in my class, the book way overcomplicates this
@manuboker1
@manuboker1 2 года назад
Wonderful solids lessons!! really taking the time to explain the problems along with a good sense of humor :))
@hachilemon7573
@hachilemon7573 3 года назад
Thx for youtube algorithm, bringing me to your channel before the final exam, and help me get an A grade in Structural course. Thank you!!!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@muhaimenulsascho7877
@muhaimenulsascho7877 8 месяцев назад
Your are the best solid mechanics teacher I have seen. Thank you Mr. Jeff Sir
@paulnavarro8795
@paulnavarro8795 7 месяцев назад
You are the man!!!!! half a video in and you are my fav YT prof. (I have seen like thousands lol)
@1991widowmaker
@1991widowmaker 3 года назад
Best professor out there! My professor should be ashamed!
@adityarajganeju
@adityarajganeju 2 года назад
Now I make that sound in my mind everytime I rotate anything so thanks Dr. Hanson.
@TheRightAngleGamer
@TheRightAngleGamer 2 года назад
God bless you sir, this has made it so much easier to understand!
@Sage-rw8oo
@Sage-rw8oo Год назад
This man has saved my academic career. I owe you my life, sir
@omarfaruk8209
@omarfaruk8209 2 года назад
Thank You Man, I had a good preparation overall, exceptionally this part, but couldn’t do something good for time shortage in the last day xm of Solid Mechanics. But It's u who actually helped me to learn this. Thank u again. May Almighty bless u.
@gemgallo1
@gemgallo1 3 года назад
Jeff Hanson is a talented teacher. Recommend his videos to students.
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@ayrtoncaruana9056
@ayrtoncaruana9056 11 месяцев назад
You are the best Jeff! Thanks for everything, keep it going and I wish you nothing but the best, greetings from Malta
@evanmedunitza2896
@evanmedunitza2896 2 года назад
Fantastic explanation. Thank you, Jeff.
@armanunited8120
@armanunited8120 3 года назад
Taking solid right now, and we talked about you in class, thanks for your videos
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@cgrippando13
@cgrippando13 3 года назад
Thanks for the videos! I've been using them to help study for the FE. Very clear explanations!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@qurantafseer8811
@qurantafseer8811 2 года назад
Hello how are you dear 💗💗💗💗💗💗💗
@TROOPESS
@TROOPESS 3 года назад
Thank you, Jeff! Great job!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@doomslayer7793
@doomslayer7793 Год назад
You use a very clever way of explaining concepts that are most of the time incomprehensible. Captivatingly wonderful! Those who know, act. Those who understand, teach. ARISTOTLE
@kama9622
@kama9622 Год назад
I guess watching your videos will get me a degree, thank you Jeff!
@tomasenrique
@tomasenrique Год назад
This is such an amazing video, THANKS PROFESSOR!
@rasheedataliep5757
@rasheedataliep5757 Год назад
I hope youtube gives you all their money, thank you, like you are saving lives fr
@matthewbaker5972
@matthewbaker5972 Год назад
Please make more content for dynamics, every class you teach I get an A in but the other ones not so much, you are amazing Jeff
@claytonopio1169
@claytonopio1169 Год назад
The verse is my favorite part😅😁that kind of encouragement is very much needed especially in the world of learning....thank you💯
@diegoguatemala8909
@diegoguatemala8909 2 года назад
Dr. Hanson, you are the best!
@ananawad6525
@ananawad6525 3 года назад
omg the best lecturer ever , first time i understand all what a lecturer say , thank you
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@zaidali12
@zaidali12 3 года назад
This is by far the best explanation for this topic.
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@p0intblAnkwaziT
@p0intblAnkwaziT Год назад
Great video, thanks Jeff!
@baslal-momani8979
@baslal-momani8979 2 года назад
thank you Dr.Hanson❤❤, you've helped me and my colleague so much that we can't thank you enough!!! we love you
@geoffreystearns1690
@geoffreystearns1690 Год назад
Boy do I wish I had this video available 60 years ago when I was taking Strength of Materials at UCLA !!!
@PurpleNinja-vn4hv
@PurpleNinja-vn4hv 5 месяцев назад
These videos are a life saver! My prof's explanations are all way too theoretical and dont make a lick of sense, thank you so much for making these available!
@sasukecruz2000
@sasukecruz2000 3 года назад
yooo this is perfect. we JUST learned about this and I needed this
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@sandeeppoonia3955
@sandeeppoonia3955 Год назад
super clear and well taught.thank you.
@kode24762
@kode24762 2 года назад
Exactly what I needed thanks Doc.
@RedneckBallistics
@RedneckBallistics 3 года назад
Your channel is great. RU-vid videos are the only reason I'm going to actually get my degree. Y'all teach a hell of a lot better than the people that actually get my tuition money lol.
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@mohammadaliasaad6529
@mohammadaliasaad6529 3 года назад
Great job. Thank you very much
@EmadAllabwani
@EmadAllabwani 3 года назад
You are a great teacher. Thank you very much.
@jaredmarkunas5041
@jaredmarkunas5041 2 года назад
Really great video. Thank you very much for the help.
@charlesfield9286
@charlesfield9286 3 месяца назад
I watched this probably 15 times. You’re the best
@hockeyPoke
@hockeyPoke Год назад
Your a lifesaver, I love your teaching style
@touchvideostars
@touchvideostars 2 года назад
Molto chiaro e comprensibile. Un grande grazie dall'Italia! :-)
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@fajrilhanif8291
@fajrilhanif8291 3 года назад
Great explanation sir, always easy to understand. Thank You so Much
@youssefraouf2344
@youssefraouf2344 2 года назад
this is really from the best videos or channel I ever watched
@Test-ri2kr
@Test-ri2kr 3 года назад
This video is helpful for Geotechnical Engineering thank you!
@s0methingrather
@s0methingrather 3 года назад
Agreed!!!
@srkl3429
@srkl3429 3 года назад
Super easy without complex equation, thanks a lot
@bradymuldoon1943
@bradymuldoon1943 3 года назад
Thanks Jeff, you're the best!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@Uquillasmh
@Uquillasmh 3 года назад
Another perfectly explainded subjet, thanks for this content please keep doing it!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@qurantafseer8811
@qurantafseer8811 2 года назад
Hello how are you dear 💖💖💖🌺💖🌺🌺💖🌺🌺💖
@jaystonn
@jaystonn Год назад
I got this straight away thank you so much
@somethingfishy1088
@somethingfishy1088 3 года назад
Thank you Jeff!
@olevel_maths1470
@olevel_maths1470 2 года назад
Mohr circle examples ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-eDCcN1Yievk.html
@leticiabarro
@leticiabarro 2 года назад
Era exatamente o que eu estava procurando.. 🤩
@matthewrojasarias9363
@matthewrojasarias9363 9 месяцев назад
You're the goat. Absolutely saved me on my homework
@kexinsaw7092
@kexinsaw7092 Год назад
Thank you prof, it helps a lot!
@thechosenone9625
@thechosenone9625 2 года назад
Thank you so much for this!!!
@nikmohamadshahril7172
@nikmohamadshahril7172 2 года назад
you explain well. Thanks for make me understand this topic
@OmarMohammed-uy1lg
@OmarMohammed-uy1lg 9 месяцев назад
I mean what a mentor ...... much love from Egypt❤❤
@abdulkabiraduragba5240
@abdulkabiraduragba5240 Год назад
Makes concept very easy! Thank you
@SethLags
@SethLags Год назад
"... How far do i have to go to get over to there... a radius". Can't help but laugh. Thanks for the lesson! I usually look for videos when im frustrated with my professors' notes and i can't help but lighten up while watching this
@mariaobmamede
@mariaobmamede 3 года назад
Excellent video!
@Null11able
@Null11able 3 года назад
Man you are incredible✨❤
@aymanaman4323
@aymanaman4323 3 года назад
Thanks man 😊❤ love your teaching style too ✌😁
@MDAKIDUZZAMAN
@MDAKIDUZZAMAN 2 года назад
thank you so much , so useful for me
@prasadbandara1600
@prasadbandara1600 Год назад
Thank you very much. Very helpful!
@TravelJalwa
@TravelJalwa 2 года назад
Great lecture! Please discuss 'Theories of failures' with applications Thanks in advance
@oOAngeloAmorimOo
@oOAngeloAmorimOo 2 года назад
Thanks a lot!
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