I have a problem that in problem number 1 , you have taken volumetric strain = hoop stress + longitudinal strain but in problem 2 , volumetric strain = 2(hoop strain) + longitudinal strain. Not getting the concept!!

sir. great work. now o dont have to study longer in those large books. simply explained. i have a question . can u please anser. question – A thin cylinder with both ends closed is subjected to internall pressure p. the longitudinal stress at the surface has been calculated as sigma , max shear stress will be equal to… ( my answer is 0.5 sigma) is it correct?

Sir thanks for clear understanding… One mistake is happen while calculating volumetric strain. The correct formula of volumetric strain us equal to sum of longitudinal strain and 2 times of circumferential strain.

sir, at 14:00 minute, to find out change dia you took original diameter as 250, why not 260(while it has 5 mm thickness, so 5+250+5)? and later please have a look on formula for volumetric strain. thank you sir, your lecture is impressive

Thank you very much sir!!

Thank you very much sir..

but at the end the formula for change in volume is wrong

It is dV=V(2Eh+El)

thank u sir

Sir will u. Provide a lecture on thick cylinder

Thankyou sir

I have a problem that in problem number 1 , you have taken volumetric strain = hoop stress + longitudinal strain but in problem 2 , volumetric strain = 2(hoop strain) + longitudinal strain. Not getting the concept!!

love you sir

where are the videos of thick cylinders .I am loving ur videos and clarity of thin cylinders but.. no videos of thickcylinder

change in volume is 31.69×10^-3

write -3

right sir

my mistake

sir. great work. now o dont have to study longer in those large books. simply explained.

i have a question . can u please anser.

question – A thin cylinder with both ends closed is subjected to internall pressure p. the longitudinal stress at the surface has been calculated as sigma , max shear stress will be equal to… ( my answer is 0.5 sigma) is it correct?

please upload classes on thick cylinder and spherical shells ,

plz upload vide on expression for longitudnak and hoop stresses Sir

volume strain=long.

strain+2 hoop stain

plzzz clear it

Sir thick cylinder per video

Is topic me problem h

sir app hindi me video bnao

let us give me?

You are superb faculty. Thanks for upload this video.

Answer is 17.602*10^3

Thanks you sir for teaching us through. Online

Sir you are amazing…

.

give the linke of thick cylinder

Thnk u sir !!! Aapke video se sari doubt chali jati h

can I use the hoop stress to find the change in length and longitudinal stress to find the change in D

Good job ….this is very helpful…..

Sir thanks for clear understanding… One mistake is happen while calculating volumetric strain. The correct formula of volumetric strain us equal to sum of longitudinal strain and 2 times of circumferential strain.

Change in volume is wrong answer

sir, at 14:00 minute, to find out change dia you took original diameter as 250, why not 260(while it has 5 mm thickness, so 5+250+5)? and later please have a look on formula for volumetric strain.

thank you sir, your lecture is impressive

fuck the advertisments in your lecture

Sir make a video for thick cylinders with problems. …

Sir lames law pe video bnayiye plzzz…

Sir please upload the videos on thick cylinders please upload sir

The way u teaching is amazing nd it some what slow

But u making us more strain relief from exams

Sir while calculating Volume , why did u not subtract thickness from diameter

Sir ur….Last formula for volumetric starin is..Wrong ……It's (ev= 2×eh + el)😊👍

Boss plz confirm ev:=eh+el or another things

Volumetric strain formula is (el +2eh)

Superb sir…..

Can you cm up with some more problems

Sir plz tell about thick cylinder

Sir, in the end the solution should be Ev=(2Eh+El)

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