Non-Newtonian Fluids, part 4 - Lecture 1.8 - Chemical Engineering Fluid Mechanics
Вставка
- Опубліковано 28 вер 2024
- Relationship between velocity gradients and rates of deformation.
[NOTE: Closed captioning is not yet available for this video. Check back soon for updates.]
This video is part of a series of screencast lectures presenting content from an undergraduate-level fluid mechanics course in the Artie McFerrin Department of Chemical Engineering at Texas A&M University (College Station, TX, USA).
The screencasts have been prepared in 720p HD with accompanying closed captioning for enhanced accessibility.
My inspiration for producing this series of videos has been my lifelong personal journey to understand fluid mechanics and explain its beauty to others in a straightforward way. I have received no external support for this project...the effort is purely a labor of love.
I would like to acknowledge Aashish Priye and Jamison Chang for assistance in developing the materials and preparing the captioning.
Please feel free to share any comments or suggestions.
Best wishes,
Victor Ugaz
Your effort is commendable.May God reward you.
+KABIRU RUFAI straight up. I have hope to pass fluids now. Amazing
Christine aikens I meant what I told shin suh that people who are fainting in Paul Smiths lab should go to Edward's hall and tell their story. There is no reason to faint in a classroom in america.
So what the police do is document and create as much crystallized knowledge of de escalation for all people whenever they show up.
a lot of the videos leading up to this one have been great, but the arguments in this video did not make a lot of sense to me. at 6:30 in the video- in a true equation the RHS and LHS will go to zero at the same rate, or its not a correct equation. Since the LHS goes as delta x and the moment of inertia goes as delta x ^2, the compensation will come as a high angular acceleration. it's like saying if I apply a force to an object of shrinking mass that the force will stay as is but the product m*a will go to zero, since m is going to zero. that is incorrect, instead if you apply the same force to lesser masses you will just get higher accelerations to compensate.
also at around 9:40 - the assumptions made because Dx and Dy are going to zero don't make sense to me. Imagine a rectangle of dy=10*dx, even as you make these infinitesimal the ratio of dy to dx stays the same. It feels like there is a more rigorous mathematical way of getting to where he ends up that he has in mind and maybe would have worked and this was a hand waving attempt that I don't think worked.
I dont mean to be cruel here, the videos have been great and helpful but I think this one didn't go so well and I just wanted to offer my two cents.
Donald trump swings the bat. He's fearless. Donald Trump stops wrong no matter how many people tolerate it
I also believe people who think Obama was a terrible thing need mom and dad's help.
I am still a core Donald trump supporter even though the rallies are ignorant.
Thanks my guy
Is body armor a No slip condition , it seems i can`t know when to use that condition , and is there any books about any experimental non-Newtonian fluid by increasing the shear strain ? and can you tell me the shear thinning and the shear thickening effects on viscosity and the force applied ?
Thank you, you're very helpful to me and I'm sure, to lots of people and to science.
I have Dr. Cheng this semester and can hardly understand him. This is going to save my bacon.
Sir im from India....thank sir for concept clear ....
n u clear my concepts too
sir u explain soo good