Vertical Plane Surface Submerged in a Liquid Watch More Videos at: www.tutorialsp... Lecture By: Er. Himanshu Vasishta, Tutorials Point India Private Limited.
Sir the integral of h*dA is the moment of the area of small surface about the free surface of the liquid and this = total area*dist. of C.G from the free surface so we get integral of h*dA= *(h bar)...?????
why we consider the pressure applied on the dF element is h.rho.g while the pressure is made by the water + material of the plane surface .. why should we consider only density of the liquid?
Concept clear karo...kuch v book se rat ke likha rahe ho aap....h bar nhi h* hoga😑....kyun hoga ye kaun batayega bhai...kuch v content daal diye ho...need improvement😑
how can vertical plane submerge will form pressure could you explain it for me I mean its obvious if we submerge horizontal surface on it can creates pressure due to its weight at fixed depth which finally give as P=pgh on horizontal plane but even during hydrostatic of fluid when it's not on movement what type force create on horizontal which exert pressure vertical plane surface
See the last step.. h* is sum of the h and IG/Ah... So it will be always greater than hbar that means it will lies below the c.g... c.g distance (h)+IG/Ah.equal to h*
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Thank goodness...I completed fluid Mechanics- Bansal and came here for revising my concepts 😁
we prefer youtube so that we can understand the concept. if u just write steps from the books without explaining how, what's the use of watching?
the lecture is too good.......tnx for making my day easy
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at 1.30 i am little confused h.bar is dist. bw free surface and centroid or free surface and centre of gravity?
you have helped me a lot …..thank you
Thanku so much sir....you made it much easier than book
Sir the integral of h*dA is the moment of the area of small surface about the free surface of the liquid and this = total area*dist. of C.G from the free surface so we get integral of h*dA= *(h bar)...?????
great sir!!!!!!! i enjoyed fluid mech!!!
Please explain in easiest way sir
Thank you sir!!
It helps a lot
Thank u sir for easily understanding my concept.. 🙏
Thank you soooo muchhhhhhhhh sir ❤❤❤❤❤❤❤
why we consider the pressure applied on the dF element is h.rho.g
while the pressure is made by the water + material of the plane surface .. why should we consider only density of the liquid?
Because of hydrostatic force
Concept clear karo...kuch v book se rat ke likha rahe ho aap....h bar nhi h* hoga😑....kyun hoga ye kaun batayega bhai...kuch v content daal diye ho...need improvement😑
Why is Pstrip not equal to P0 + rho g h ?
Sir i have doubt..y v r taking centre of pressure below the centroid???
As we go in depth the pressure increases and it give us continously increasing value to it obviously lie below the centroid
@@thinkmechanically good
sir why center of pressure is below the center of gravity...
Bcoz, as we go on in depth of liquid pressure might be increased , so that's why the center of pressure is below the centroid....
But why we need to take the moment ?? Why we took integration of hdA = hbar A ??
how can vertical plane submerge will form pressure could you explain it for me I mean its obvious if we submerge horizontal surface on it can creates pressure due to its weight at fixed depth which finally give as P=pgh on horizontal plane but even during hydrostatic of fluid when it's not on movement what type force create on horizontal which exert pressure vertical plane surface
Conceptually loaded.. good job!!
Thank your sir ❤❤
Well taught
Sir pura ratta sikhato ho app
Sir why cop is not in horizontally immersed surface.
Sir integration of h° da kaise h baar ° A ho gaya,please answer
Magic🤣🤣, just remember it🤧🤧
pura book ka ratta maara hua bola he, kuchh samjaya nahi he
really some good teaching. helped me a lot
Why pressure acts below below centroid , kindly reply I have my test tommorow?
How was your exam?
College?
Good tutoring but not enough explaining, sir you should assume we are 6 year olds. Much more like the orrganic chemistry tutor
Sir,plz explain clearly
I don't understand why u have taken dm=dF×h
moment equals force times perpendicular distance
Please upload inclined immse plane surface
Thanku sir ji
I have final exam tomorrow. Thanks
Sir please upload inclined case video
Sir please upload other cases also
Kya derivation kiya wo pata bhi nahi chalta he
Lóve u sir
Sir plz do videos on m4
Sorry to say but your teaching skill is not up to the mark. Your content is lil hard to understand.
WORDS should be darker
why do we need to find h star
Bcoz we need to find out the total pressure (at center of pressure) actually pressure(p)=rho*g*h for this purpose we need to find out the h star
see description box
Not upto the mark...
Hindi me bol Nahi Sakta kya
Sir hindi mixing
Not good explanation
change fubmerged to submerged.
sir hindi me bhejiye
Sir hindi me bhi samjaye plz
If you don't know the exact english then why you use it .👎👎👎
Is hindi is not comfortable .
Sir i have doubt..y v r taking centre of pressure below the centroid???
See the last step.. h* is sum of the h and IG/Ah... So it will be always greater than hbar that means it will lies below the c.g... c.g distance (h)+IG/Ah.equal to h*