Absolute pressure head at constant head and atmospheric pressure head Solution

STEP 0: Pre-Calculation Summary
Formula Used
Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81)))
HAP = Ha+Hc-(((Vo/0.62)^2)*(1/(2*9.81)))
This formula uses 4 Variables
Variables Used
Absolute Pressure Head - (Measured in Meter) - The Absolute Pressure Head is considered for the liquid at venacontracta.
Atmospheric Pressure Head - (Measured in Meter) - The Atmospheric Pressure Head is considered for the liquid at venacontracta.
Constant Head - (Measured in Meter) - The Constant head is considered for discharging of the water from an mouthpiece.
Velocity of Liquid Outlet - (Measured in Meter per Second) - The Velocity of liquid outlet is considered on flow through an external cylindrical mouthpiece.
STEP 1: Convert Input(s) to Base Unit
Atmospheric Pressure Head: 7 Meter --> 7 Meter No Conversion Required
Constant Head: 10.5 Meter --> 10.5 Meter No Conversion Required
Velocity of Liquid Outlet: 5.5 Meter per Second --> 5.5 Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
HAP = Ha+Hc-(((Vo/0.62)^2)*(1/(2*9.81))) --> 7+10.5-(((5.5/0.62)^2)*(1/(2*9.81)))
Evaluating ... ...
HAP = 13.4890892620561
STEP 3: Convert Result to Output's Unit
13.4890892620561 Meter --> No Conversion Required
FINAL ANSWER
13.4890892620561 13.48909 Meter <-- Absolute Pressure Head
(Calculation completed in 00.004 seconds)

Credits

Created by Maiarutselvan V
PSG College of Technology (PSGCT), Coimbatore
Maiarutselvan V has created this Calculator and 300+ more calculators!
Vallurupalli Nageswara Rao Vignana Jyothi Institute of Engineering and Technology (VNRVJIET), Hyderabad
Sai Venkata Phanindra Chary Arendra has verified this Calculator and 300+ more calculators!

6 Flow Head Calculators

Absolute pressure head at constant head and atmospheric pressure head
Go Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81)))
Atmospheric pressure head at constant head and absolute pressure head
Go Atmospheric Pressure Head = Absolute Pressure Head-Constant Head+(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81)))
Loss of head due to sudden enlargement
Go Loss of Head = ((Velocity of Liquid Inlet-Velocity of Liquid Outlet)^2)/(2*9.81)
Head of liquid for head loss and coefficient of velocity
Go Head of the Liquid = Head Loss/(1-(Coefficient of Velocity^2))
Loss of head due to fluid resistance
Go Head Loss = Head of the Liquid*(1-(Coefficient of Velocity^2))
Head of Liquid above Centre of Orifice
Go Head of the Liquid = (Theoretical Velocity^2)/(2*9.81)

Absolute pressure head at constant head and atmospheric pressure head Formula

Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81)))
HAP = Ha+Hc-(((Vo/0.62)^2)*(1/(2*9.81)))

What is mouthpiece?

A mouthpiece is a short tube of length not more than two to three times its diameter, which is. fitted to a tank for measuring the discharge of the flow from the tank. By fitting the mouthpiece, the. discharge through an orifice of the tank can be increased.

What is an external cylindrical mouthpiece?

The mouthpiece is an attachment in the form of a small tube fixed to an orifice. When the tube is fixed externally, it is known as an external mouthpiece. Depending on the shape, a mouthpiece can be cylindrical, convergent, divergent, convergent-divergent, or of any other form.

How to Calculate Absolute pressure head at constant head and atmospheric pressure head?

Absolute pressure head at constant head and atmospheric pressure head calculator uses Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81))) to calculate the Absolute Pressure Head, The Absolute pressure head at constant head and atmospheric pressure head is considered for the discharge of liquid at the vena_contracta section on flow through an external cylindrical mouthpiece. Absolute Pressure Head is denoted by HAP symbol.

How to calculate Absolute pressure head at constant head and atmospheric pressure head using this online calculator? To use this online calculator for Absolute pressure head at constant head and atmospheric pressure head, enter Atmospheric Pressure Head (Ha), Constant Head (Hc) & Velocity of Liquid Outlet (Vo) and hit the calculate button. Here is how the Absolute pressure head at constant head and atmospheric pressure head calculation can be explained with given input values -> 13.48909 = 7+10.5-(((5.5/0.62)^2)*(1/(2*9.81))).

FAQ

What is Absolute pressure head at constant head and atmospheric pressure head?
The Absolute pressure head at constant head and atmospheric pressure head is considered for the discharge of liquid at the vena_contracta section on flow through an external cylindrical mouthpiece and is represented as HAP = Ha+Hc-(((Vo/0.62)^2)*(1/(2*9.81))) or Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81))). The Atmospheric Pressure Head is considered for the liquid at venacontracta, The Constant head is considered for discharging of the water from an mouthpiece & The Velocity of liquid outlet is considered on flow through an external cylindrical mouthpiece.
How to calculate Absolute pressure head at constant head and atmospheric pressure head?
The Absolute pressure head at constant head and atmospheric pressure head is considered for the discharge of liquid at the vena_contracta section on flow through an external cylindrical mouthpiece is calculated using Absolute Pressure Head = Atmospheric Pressure Head+Constant Head-(((Velocity of Liquid Outlet/0.62)^2)*(1/(2*9.81))). To calculate Absolute pressure head at constant head and atmospheric pressure head, you need Atmospheric Pressure Head (Ha), Constant Head (Hc) & Velocity of Liquid Outlet (Vo). With our tool, you need to enter the respective value for Atmospheric Pressure Head, Constant Head & Velocity of Liquid Outlet and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!