Hydraulic and Energy Grade Line ? with animation [ HGL and EGL ]

This animation video is about the types of grade line usually used in fluid mechanics. You should have better understanding of what pitot tube and pizometer is .
Animation video I recommended to watch first:
What is pitot tube? :-

Enjoy learning ^^.

[mwho]

The mechanical energy loss due to frictional effects (conversion to thermal
energy) causes the EGL and HGL to slope downward in the direction of flow. The
slope is a measure of the head loss in the pipe. A component, such as a valve,
that generates significant frictional effects causes a sudden drop in both EGL and
HGL at that location.

[mizocreatestuff]

Thank you I have listened to this video many times and every time I understand a new thing.

[kohyaaransari]

🤝🏻👏🏻 better than our University lecturers and their abnormal attitudes. Thanks for conveyance of science. 💙

[nikkatorres]

Thank you so much for this! This is the best video abt HGL and EGL that I have ever watched. Understood it easily now.

[samartoor]

This is great. What software or program do you use to make your videos ?

[lupocci]

At 1:30 it looks wrong, at least in general. How is z+p/(rho*g) increasing downstream? Since v^2/2g is constant (pipe diameter is constant), that would mean you gain Energy. It has to be wrong!

[vedantsuryawanshi]

Thank you for your valuable explanation and crystal clear animation. I got my concepts cleared...

#KEEP UP THE GOOD WORK !!! 💐😄🍫

[alipacheco]

2:14 If the diameter of the pipe is constant, why the velocity head change and the pressure head stay constant? Shouldn´t the velocity head be kept constant and the pressure head decrease?

[sujono]

In minute 1.06 if the pipe different elevation (z2 > z1), and pipe diameter is constant (d1 = d2) why pressure head 1 and 2 same?. And velocity head different?, if d1 = d2 the v1 = v2, so velocity head must be constant.

[saedabdirisak]

Thank you so much you. You are the best.

[arjunak]

Egl never rise in real flow
Unless pump or any energy adding devise is used

[HimanshuKumar-ngjd]

Mam thoda samjh me aaaya hai because aapka English pronunciation mujhe Kam samajh me aya