Let's all take a moment to thank you, your videos are really really precious for engineers like me, and even more for engineering students and all those who are curious about engineering. So Thank You.
your all videos are just masterpieces. I just can not imagine the amount of time and effort you put into it. please continue this amazing series in fluid mechanics and aerodynamics.
How did you get an A+ without a good understanding of the underlying mechanics? Are you just good at identifying which equation needs to be used to solve the problem at hand?
Really outstanding. I am also a faculty of fluid mechanics. Your efforts and money spent in making extraordinary animations, Really deserve appreciation . I salute you dear.
As a person who works with non newtonial and thixotropic fluids on daily basis, a video on them will be a great follow up. Great, intuitive video as always
I find it amazing how simple and resourceful your videos are, of course they scrape the top of the content, but as an engineer graduate and a generalist, your videos tickle my brain to go after it and never lose this knowledge. Thanks a lot, please never stop producing and posting! I miss the engineering classes in my life.
Dude, this channel is a lifesaver! I have a presentation on this in 2 days and was literally looking for this exact kind of video just last night. All of a sudden, this pops up in my recommended! Phenomenal stuff! Much appreciated!
I accidentally clicked on this video and and found it amazing.One of the unique and best thing ever watched on internet. Big ,Thank you. Will join this family by the end of this month.
What they mainly lack is skill my friend. Those animations are very professional (yes also time consuming) but even if they had the time to make them, they would probably be at best a well planned power point presentation. This man's work is insanely good
Watching you from France where the engeneering studies system is way different and way more based on theory and formulas, it's a blessing to see such goog visual interpretations. That's great work I'll talk people into seeing ur work to have a deeper unstanding of these physical concepts.
I was thinking that all this knowledge would've been impossible to be developed by a single person therefore I feel lucky so many brilliant people build upon each other's work and today we have all this.
I'm kicking myself right now. Why didn't I watch this video 2 months ago when I was just getting started on my flowmeter project for work. I could have been more accurately calculating the Reynolds Number and the state of the fluid than I already was. Dang!
You nailed it! You made an amazing and easy video to understand a difficult stuff! Please, keep working on this project because you're onee of the best teacher that I've seen in my life! Thank you a lot!
Tesla absolutely perfected the use of viscosity with the Tesla Turbine, his own personal favorite invention. Many workshop scientists are working with his idea to perfect and utilize it as the turbine itself can have up to 97% energy efficiency and reach an RPM up to 36,000. I'm assuming the shaft size the rpm measurement was taken was relatively small, but still highly impressive.
4:10 looking at viscosity this way, it almost seems this behavior is THE defining boundary between solids and fluids: solids are only solid BECAUSE finite force can only cause finite total deformation, and fluids are only fluid BECAUSE finite force can apply a finite velocity
Newton is the greatest mind in history. Whenever I study any enginnering subject his name always pop up, it's like he had 72 hours a day, it's insane but really inspiring at the same time.
My 14th great-granddad, who fed his family through the harmless craft of coin clipping, might have agreed about Newton's intellectual capacity, but found him to be severely deficient in empathy.
As a first year student of Naval Architecture and Marine Engineering at National Technical University of Athens, this was very helpful, keep going man!!!
Really enjoying this series on Fluid Mechanics. Once this is complete, how about a series on Thermodynamics? 😊 I'm actually very jealous of students going to college now since they have many resources online and great TH-cam channels such as yours to help them out.
This was amazing content; Thank you for explaining this in a concise and efficient manner. I truly appreciate the work you put into producing this excellent explanation for the entire scientific and youtube community.
I am studying about shear stresses and curious about the formula for shear strain. Uploading a video about viscosity and briefly discussing shear strain makes my day. Your videos are really timely. Great content as always! SUPERB! Keep up the good work! No regrets turning on the notification for the channel!
Wow 🤩top quality videos as always!! Never understood velocity profile, Dynamic viscosity and kinematic viscosity soo well before!! Thank you soo much for this explanation❤🙏🙏
I taught my fellow jardine residents about heat transfer in Minnesota. Kids in Minnesota are taught lessons about frostbite that kids in kansas are not because of differences in climate.
Looking at your videos to do some catching up on the subject matter, but I recently had laser eye surgery (there is a non-sequitur if I ever heard one). I paused the video to attend to something, and when I came back (4:12), I found the text was blurry and I couldn't read it. I thought to myself "Is my vision regressing? Has a cornea slipped, and I'm on my way to being functionally blind again? Did I waste thousands of dollars for no reason? Will I need surgical interventi-" and then my internet stopped shitting the bed, the resolution popped back up to 720 and I stopped having a miniature god damn panic attack. Solid video though matey, very informative, thank you.
I knew the cornstarch / water mix to create a non newtonian fluid (thickening) I didn’t realize there were other fluids that would have the opposite effect (thinning) such as paint. Anyway, a very efficient 12 mins summary on flyids and viscosity
Could you also visualize next time the shearstress of a fluid flowing in a lotus coated tube? Where you have slip condition. Would be interesting to see how the maths pan out for that condition 🤔
@@rohansrivastava1254 you see, I realize that it’s pronounced “Kirch-Hoff,” but I will say I pronounce it “Kirk-off,” but that’s mainly because I had a teacher with that exact last name and he told us all to pronounce it like that… it’s a bad habit now, lol. Euler’s name, though, is the only one I was corrected until I got it right, and now I cringe at mispronunciations
Careful at 6:08 you say Helium becomes a superfluid under 4K, it transitions to He I(normal fluid) at 4.2K then it becomes He II(superfluid) at 2.17K under 1 bar of pressure.
Just stumble upon gold, an awesome video btw, compared to traditional teaching methods (on the white/blackboard), this I believe in my opinion is superior (disregard the fact that there is no interaction for asking questions), maybe in the next video, for note-taking purposes, probably leave a frame at the end with all the formulas and constants so it is like a summary. It's just a small detail that would help out all engineering or even other students. Keep it up! (The quickest time, I've ever subbed to a channel).
Let's all take a moment to thank you, your videos are really really precious for engineers like me, and even more for engineering students and all those who are curious about engineering. So Thank You.
Can't imagine the hard work behind these videos. The script, animation, and editing are so perfect.
Honest to god, I think without your videos I would never properly understand the things I learned at uni. Very concise and explanatory!
+1 :D
*God
Just perfect timing as i have fluid dynamics this semester!
Amazing... me to
Me too ahahah, i have aerodynamics
i was literally learning viscosity in my course earlier today... weird (but very helpful!)
Me too hahah I have fluid mechanics this semester
Wish u luck lol
I did it in january in Italy and that exam was tough af
brother you are just kill'n it with the explanations and animation
your all videos are just masterpieces. I just can not imagine the amount of time and effort you put into it. please continue this amazing series in fluid mechanics and aerodynamics.
Za nn 1:16
I've studied this and passed the class with an A+, and I've just understood viscosity today
True story
Me too
How did you get an A+ without a good understanding of the underlying mechanics? Are you just good at identifying which equation needs to be used to solve the problem at hand?
@@General12th I had a limited knowledge of viscosity I knew how to solve problems but I didn't fully understand Viscosity
Goes to show teachers gives A+ to the wrong students.
Really outstanding. I am also a faculty of fluid mechanics.
Your efforts and money spent in making extraordinary animations, Really deserve appreciation .
I salute you dear.
This 12:54 minutes video covers half of my fluid dynamics course. Great explanation and conceptual understanding.
I like how DETAILED your explanation is !!! JUST KEEP POSTING VIDEOS PLEASE !!
As a person who works with non newtonial and thixotropic fluids on daily basis, a video on them will be a great follow up. Great, intuitive video as always
I find it amazing how simple and resourceful your videos are, of course they scrape the top of the content, but as an engineer graduate and a generalist, your videos tickle my brain to go after it and never lose this knowledge. Thanks a lot, please never stop producing and posting! I miss the engineering classes in my life.
Dude, this channel is a lifesaver! I have a presentation on this in 2 days and was literally looking for this exact kind of video just last night. All of a sudden, this pops up in my recommended! Phenomenal stuff! Much appreciated!
I just started my fluid mechanics class and im so happy you have a video on this subject!! Now i have a deeper understanding of viscosity.
I learned the entire first three weeks of fluids from this single video. You’re the goat
This channel is about to revive my grade in my aerodynamics class
Perfect timing since we just started our viscosity lectures this week
I accidentally clicked on this video and and found it amazing.One of the unique and best thing ever watched on internet. Big ,Thank you. Will join this family by the end of this month.
Excellent explanation! I wish engineering professors could have the time to make videos like this for their classes!
What they mainly lack is skill my friend. Those animations are very professional (yes also time consuming) but even if they had the time to make them, they would probably be at best a well planned power point presentation. This man's work is insanely good
One of the best explanation in fluid dynamic I have ever seen, thank you very much
I had a lecture about viscosity at fluid mechanics today, and this was a huge help, thanks a bunch!
Watching you from France where the engeneering studies system is way different and way more based on theory and formulas, it's a blessing to see such goog visual interpretations. That's great work I'll talk people into seeing ur work to have a deeper unstanding of these physical concepts.
by far, this is the best explanation of viscosity I've ever come across. Thank you!
I was thinking that all this knowledge would've been impossible to be developed by a single person therefore I feel lucky so many brilliant people build upon each other's work and today we have all this.
I'm kicking myself right now. Why didn't I watch this video 2 months ago when I was just getting started on my flowmeter project for work. I could have been more accurately calculating the Reynolds Number and the state of the fluid than I already was.
Dang!
This is one of the best videos that explaining complicated concept to such a easy way
this is the best video of my life about viscocity.thanks so much for hard work behind this master piece
You nailed it! You made an amazing and easy video to understand a difficult stuff! Please, keep working on this project because you're onee of the best teacher that I've seen in my life! Thank you a lot!
this channel is single handedly saving 80% of my grades
The animation is simply beautiful! That itself illustrates 70% of the concept behind this topic.
Wow! I wish I had more lecturers like you in varsity. So good!
Great Video! We want more.
Tesla absolutely perfected the use of viscosity with the Tesla Turbine, his own personal favorite invention. Many workshop scientists are working with his idea to perfect and utilize it as the turbine itself can have up to 97% energy efficiency and reach an RPM up to 36,000. I'm assuming the shaft size the rpm measurement was taken was relatively small, but still highly impressive.
Good presentation. Crystal clear
I never intended to miss any of your videos
4:10 looking at viscosity this way, it almost seems this behavior is THE defining boundary between solids and fluids: solids are only solid BECAUSE finite force can only cause finite total deformation, and fluids are only fluid BECAUSE finite force can apply a finite velocity
Newton is the greatest mind in history. Whenever I study any enginnering subject his name always pop up, it's like he had 72 hours a day, it's insane but really inspiring at the same time.
Have you heard of Euler?
Or Bernoulli
Fun fact: Euler and Bernoulli are not two people but whole families lol
@@abienojieokojie2116 of course I did, great scientist but no one comes close to newton in my opinion.
My 14th great-granddad, who fed his family through the harmless craft of coin clipping, might have agreed about Newton's intellectual capacity, but found him to be severely deficient in empathy.
As a first year student of Naval Architecture and Marine Engineering at National Technical University of Athens, this was very helpful, keep going man!!!
Really enjoying this series on Fluid Mechanics. Once this is complete, how about a series on Thermodynamics? 😊 I'm actually very jealous of students going to college now since they have many resources online and great TH-cam channels such as yours to help them out.
This video has clarified so many concepts which i was struggling to grasp. Thank you!
Would have been really cool if you guys were around when I was in engineering school 8 years ago. Thanks for the recap!
this is the most educating video on fluid dynamics on youtube :) perfect...
Excellent timing for my fluid dynamics class I'll be taking when I go back to college in a few years!
This was amazing content; Thank you for explaining this in a concise and efficient manner. I truly appreciate the work you put into producing this excellent explanation for the entire scientific and youtube community.
I'm lucky, at least now, to learn these concepts from this awesome channel!
I am studying about shear stresses and curious about the formula for shear strain. Uploading a video about viscosity and briefly discussing shear strain makes my day. Your videos are really timely. Great content as always! SUPERB! Keep up the good work! No regrets turning on the notification for the channel!
thsi channel is just gold
Excellent material. Really teaching art.
Was struggling to understand conceptually what exactly i've been calculating but your videos really helped with that. Top g :)
Wow 🤩top quality videos as always!! Never understood velocity profile, Dynamic viscosity and kinematic viscosity soo well before!! Thank you soo much for this explanation❤🙏🙏
I don’t need to watch the video, I like it immediately and then watch, I know it is going to be good and I will watch again even.
Very beautifully explained.
U people are making every one to like engineering awesome ❤️
I taught my fellow jardine residents about heat transfer in Minnesota. Kids in Minnesota are taught lessons about frostbite that kids in kansas are not because of differences in climate.
Are there any similar TH-cam channels with such amazing videos/demonstrations for Chemistry and Physics?
This channel is just soooo BEAUTIFUL
Thanks, i ve fluid mechanics II exam in 3 days. You saved my life
Best video on viscosity of fluids out there! 💯
Make more videos like this regarding fluid mechanics and hydraulics
Looking at your videos to do some catching up on the subject matter, but I recently had laser eye surgery (there is a non-sequitur if I ever heard one). I paused the video to attend to something, and when I came back (4:12), I found the text was blurry and I couldn't read it. I thought to myself "Is my vision regressing? Has a cornea slipped, and I'm on my way to being functionally blind again? Did I waste thousands of dollars for no reason? Will I need surgical interventi-" and then my internet stopped shitting the bed, the resolution popped back up to 720 and I stopped having a miniature god damn panic attack.
Solid video though matey, very informative, thank you.
I knew the cornstarch / water mix to create a non newtonian fluid (thickening) I didn’t realize there were other fluids that would have the opposite effect (thinning) such as paint.
Anyway, a very efficient 12 mins summary on flyids and viscosity
Mind blowing explanation
I can make a few more.tricky questions now.
Could you also visualize next time the shearstress of a fluid flowing in a lotus coated tube? Where you have slip condition. Would be interesting to see how the maths pan out for that condition 🤔
I really loved your presentation and demonstration of the concepts, glad that I know this channel.
Already an MSME/Aero but would have loved this! Perfect explanation!
Amazing ...Need more on Fluid Mechanics
Awesome video. Understanding these topics was never this easy !!
It' pronounced "oil-er", not "Youler". In german, the combination "eu" is pronounced "oi"
eu is more specifically a digraph
I cringed at the pronunciations he had for some of the names. I’m a math dude, and Euler’s da bomb to me
Right
What about “kirchoff”
@@rohansrivastava1254 you see, I realize that it’s pronounced “Kirch-Hoff,” but I will say I pronounce it “Kirk-off,” but that’s mainly because I had a teacher with that exact last name and he told us all to pronounce it like that… it’s a bad habit now, lol. Euler’s name, though, is the only one I was corrected until I got it right, and now I cringe at mispronunciations
Yes you are right. Euler is not Euler. Euler is Oiler. 🙄 Funny english
Please make more videos on subjects Like Angle of Contact, Drop and Bubbles, Capillary Rise,
Surface tension
Great explanation of velocity differences in the pipe.
These videos could be university material. They would explain and help visualise much better than some professors.
Great video. Perfect explanation with visual.
I can't explain how much helpful is this!!!
Thanks.
I want a lesson of thin vessel and hoop stress acting on it.
Thanks for help and I have learned something very important
Fluid viscosity is always interesting to discuss.
Hi!
Thank you for this information, Could you explain the difference between PATHLINE, STREAKLINE, TIMELINE, and STREAMLINE.
Just beyond appretiation!!!!
Thank you for your clear explanation and great animation ❤️
this video is pure gold
Efficient work by the efficient engineer ❤
You get things understand very easily.
Thankyou for your efforts 😊.
im so glad i subscribed to this person
All your videos are always been great. I love the animation. Thank you for uploading again.
This video gives clear idea about topics.thank you
Careful at 6:08 you say Helium becomes a superfluid under 4K, it transitions to He I(normal fluid) at 4.2K then it becomes He II(superfluid) at 2.17K under 1 bar of pressure.
Great content. I would really appreciate if you included some bonus questions on each topic together with how to solve them. Anyway, nice content
As always..very informative making me look like i was wrong not to get it in class..
Anyway thank God for youtube
Thanks Sir ❤
Kind of late for me as i just had my fluid exam but it always worth understanding . im in loveee with fluid dynamics
you should have about a billion subscribers
Thank you so much for this video , it helped so much I was so confused about this topic
Just stumble upon gold, an awesome video btw, compared to traditional teaching methods (on the white/blackboard), this I believe in my opinion is superior (disregard the fact that there is no interaction for asking questions), maybe in the next video, for note-taking purposes, probably leave a frame at the end with all the formulas and constants so it is like a summary. It's just a small detail that would help out all engineering or even other students. Keep it up! (The quickest time, I've ever subbed to a channel).
Aero and Fluid dynamics 101. Nice video👍
Devendra Singh Negi sir is genius ♥️
Please tell me how do you edit your videos its all just fantastic
Great one.expecting more videos from your channel 💥
mate, your videos are pleasible watching and very well explained, may i ask what software you use for the animations?
He says he uses a software called Blender (see his response to Be Tom’s comment).
What an interesting and beautiful video🎉
Hi there! At minute 3:23 it says tan() but I think it should be tan-1(). Cheers!
i agree. aka arctan.
nice presentation with full beautiful English thank you at all.