Viscosity of Fluids & Velocity Gradient - Fluid Mechanics, Physics Problems

[@TheOrganicChemistryTutor]

Next Video: kzbin.info/www/bejne/i5a0pmRvi6iboKc Final Exams and Video Playlists: www.video-tutor.net/

[@AbelEtuwere]

Please make videos on courses like FLUID MECHANICS, STRENGTH OF MATERIALS, THERMODYNAMICS and THEORY OF MACHINES, simply because you're the best tutor I have ever seen

[@TheSkentar]

Thank you! You're a hero! You changed people's lives. I mean that.

[@ChillingMysteriesTV]

he ACTUALLY changed my life i didnt understand this for days until this video

[@shaerramonicaobena1431]

When i got my degree, i want to thank u personally.

[@songs4u2001]

me too

[@aformula4198]

Get

[@williamsainela1473]

You want to serve him food 😂😂😂

[@skylab5138]

Kamusta na kaya to?

[@leizhang7864]

Thank you for your detailed video. May I have a question? What is the relationship between hydraulic gradient and fluid velocity when considering different viscosity?

[@mechanicalkiller1061]

Perfect, I hope that I saw this before today's Quiz !! 20 Feb. 2022

[@michaelcho2095]

Thank you! You explained well throughout the video, clear and concise, now I understand even more!

[@simrannarang2246]

I have watched a lot of videos regarding this topic yet I couldn't grasp the concept but your 10 minute video is so awesome it made learning very easy thankyou

[@Nategreat923]

Thank you so much for your videos. They're super helpful!

[@sonamgupta7398]

If you have difficulty solving problems on dynamic viscosity then watch the video from this playlist: kzbin.info/aero/PLVuCezcNgOog5GuqwATBuhOtjZg1SDV0n Simple explanation in Hindi

[@zirus8240]

is there ANYTHING i needed and u didn't help me in in the past idk like 4 years ? God bless your mind.

[@powertube5671]

Thanks for a very clear explanation! I noticed that a viscous substance like oil acts like or is analogous to matching impedance. If there were no oil, one piece of metal passing over another experiences maximum friction. Bu adding oil, the gradient of friction, converts maximum friction to a much lower friction allowing the passing metal to move more freely. Anyway, it's just an observation. If I am wrong, please let me know.

[@elmerjohncorpuz7807]

From inorganic, organic to fluid mechanics fluid subjects. You were there. thank ü, Mr. Organic chemistry.

[@EbunCecilia]

Understood immediately 😊❤❤❤

[@ronniegouveia2447]

This video really cleared up Newton's law of viscosity for me... you guys are great keep doing what you're doing, your reward will be great💪

[@yanbingzhu4650]

Why does increase distance decrease the needed force?

[@uchihaobito1252]

I know it has been a long time but Force and length are inverse proportional.

[@johnbingham6355]

Excellent.Very easy to follow.

[@boranagujjii......7800]

master of all ,thank u

[@amira66996]

thank you so much.your videos are great🌺

[@dr.ajithjayacn7087]

Thank you, i understood much better...നന്ദി

[@MrKev-km6wm]

Thank you. I do appreciate this video as it helps me to solve my physics paper question. Thank you so much for making this interesting video. I do learn a lot. I do hope that you will update more video just like this one.

[@3Oct.Lekhi.]

A great video. Thank you sire🩷

[@MuhammadMaher-k7y]

P.s could u explaine why the force will decrease if the distance between two plates increased?

[@mimitsalavouti1314]

Another great video. Thank you!

[@rickfearn3663]

Excellent clarity!!!

[@layanjabr436]

Can you make a videos on ductile , hard , tough and the properties of solids in general ?

[@ChisomoLungu-sj2qo]

A steam engine cylinder has an effective diameter of 350mm and the maximum steam pressure acting on cylinder cover is 1.25N/mm Calculate the number and size of studs required to fix the cylinder cover, assuming the permissible stress in the stud is 33MP.. Take the thickness of the cylinder wall as 10mm. Assume coarse series with dc = 0.84d

[@PlayNowWorkLater]

Are some of the same formulas used when looking at convection currents in the earths mantle? Looking to see how much force is required to move tectonic plates. I know the viscosity varies with different levels of the earths core. And heat also plays a role too. Thoughts? Or a better place to look at this? BTW I real like your teaching method here. This was very interesting

[@marvelaiman237]

you're such a life saverrrrrr

[@knugeniv8517]

I probably won't get a response, but I just have a question. In the exercise (1.) Does upper plate have a mass? (I was thinking that, as you needed a force to push it) Let's say also we have two plates (P1,P2) which both varies in mass, the plate (P1) with the bigger mass needs more force to make it accelerate (F = ma) to a certain velocity, and the plate with a smaller mass (P2), which means that it needs less force to make it accelerate to the same velocity. As the viscosity coefficient was determined by the equation (η=Fl/vA), then doesn't that mean that the plate with the larger mass would increase the viscosity of the fluid? That doesnt make sense right?

[@h3lyrics846]

You were right tho- One year and still unanswered-😂

[@ozzyb3354]

3 years unanswered 😂

[@knugeniv8517]

@@ozzyb3354 damn, has it been that long? completely forgot I wrote this, it's been so long that I don't even have a clue of what I'm asking LOL!

[@thisishisalterego6617]

@@knugeniv8517 what a story. Years apart

[@omsingharjit]

Which mathematics need to study hydro vortex or hydro spiral motion of fluids ??

[@vincentbarkley9121]

Great video, very helpful, very clear. Thank you.

[@tetaVesna]

Very helpful, thank you.

[@Mr_Online100]

Thank you very much very very much❤❤❤🎉

[@thesoul3461]

Plz make tutorials on cosmology. plz plz plz...🙏

[@Alhaj_Muhammad.]

Nice explanation

[@sciartion]

You're awesome men! Thank you for your videos, they are very helpful.

[@nandipatisai]

sir generally gradient means rise/run, then velocity gradient means it should be l/v na ???

[@0athkeeperable]

What is the relationship between pressure and viscosity?

[@miguelgomez-gs1hg]

i was given a problem similar to this but with temperature of the film included. is that of any use?

[@vijaysharma-ut5ll]

Teaching all this to a 8th grader just wonderful

[@Anas_Almudi]

Thank you

[@maurice7186]

How did you end up with formula of Force? F=(eta) A (v/l)? Where was this derived from?

[@hummingbird8154]

I think newton would answer it the best 🐼

[@jagritimahana7499]

Yes

[@sojoudnasser001]

شكرا Thanks

[@ayang3467]

I graduated from KZbin university of Engineering

[@samuelgideonsiburian695]

What is actually difference between viscosity, kinematic viscosity & dynamic viscosity? Then talk about the measurement tools, what are actually measurement tools for these guys? Finally, what is the most accurate between them?

[@goddessdiaries8642]

Honestly I wish I had watched this before writing my exams I would have done better. A similar question came

[@Gidxdoo]

Hoping to meet you in person ❤

[@DamianHowl]

Thanks a lot man, really helped me. GGWP ^_^

[@anamedallo3266]

I thought Water has Low viscosity (low flow rate) and honey has high viscosity (high flow rate)? Which one is correct? Because this video teaches opposite? Please if you know answer in the reply button because, I'm going to report. Thank u!

[@ahmedwaleed2270]

Awesome

[@michaelbonsu7730]

How do I get your contact I really like your teaching

[@akuatannor9518]

Why was the velocity gradient not negated

[@cperson875]

This may be a dumb question but aren’t the units for viscosity n•s/m^2?

[@darkmusic44]

N/m^2 is actually Pa. So yeah, you are both right

[@jonathansanchez8802]

Freaking hero

[@Omiknowest]

Why do you skip steps and not show working...

[@kevingd555]

Ur superb

[@abdelrhmanmedhat8232]

I have a question why couldn't we say that F = N.A.S

[@daffavirwandy7694]

4:29 you're just joking bro. Minecraft disobey that

[@nuraddeenbellousaini3778]

👏👏

[@______pritm______8164]

Now easy like water

[@sheerin_jjk1322]

I have found u so late😔

[@ni25cm79]

Saviour

[@PalmerAbel-h9f]

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[@jagritimahana7499]

Ok

[@jagritimahana7499]

Hmm

[@ikanderson]

I feel like I am watching a khan academy video... good video anyways.

[@T-She-Go]

🙌🏾

[@jagritimahana7499]

Whay

[@realdealholyfield9616]

could you please consider changing the mic please. thanks

[@sangitarathod8056]

👍👍👍👍👍👍👍

[@ismailsamane1923]

MUAH

[@aliaaslam2846]

Thank you

[@Jeff_Okayabashi]

thank you