PENG2011 - Fluid Mechanics - Pump Head Calculations - Part 4 - Example Calculation

[@bolimnienogi]

Hi.
Thank you for your great videos.
Could you explain why do you calculate DDH and SDH using atm pressure and not gauge pressure?
25 kPa (abs) is underpressure so why would this add to suction head?

[@panatdasanontry7095]

Thank you sooo much. You’re a totally a life saver 🙌🏼🙌🏼

[@muhandisabdifitah9413]

could you add pump curve explanation for this problem

[@muhandisabdifitah9413]

thanks for your information

[@Grace-lj7nv]

at 8:08, the Discharge dynamic head calculation was wrong. DDH=49.97m

[@pfischer4664]

@5:06 First term on the RHS should be SDH "Static Discharge Head" compare with your "Pump Head Calculations 3" video @14:50

[@pfischer4664]

Confusion in the naming of DSH :) @11:13 you refer to the "Dynamic Pressure Head" @11:45 you refer to the "Discharge Pressure Head". See also my comment in your Part 3 video.

[@brandonmcgillis]

Hi Ryan!

[@mathsmuscle]

Anyone sept 23