Interested to Buy Any Domain ? << Click Here >> for more details...
if the length of a pipe doubled what will be the effect on
Pressure in line?
- 7 Answers
- 19855 Views
- ISRO, I also Faced
- E-Mail Answers
Answer Posted / baskar
If it is a gas then the pressure will reduce to half .Use
the below gas equation,
p1/p2 = v1/v2
If it is an incompressible fluid,also the pressure gets
reduced.Then the major loss of energy in pipe is caused by
friction in pipe.It may be computed by Darcy-weisbach
equation.
Head loss due to friction hf = 4fLV2/2gD
where,
f= friction factor
L=length of pipe
v=velocity of the fluid
D=diameter of the pipe
If L is doubled obviously friction increases and therfore
the pressure is reduced.
| Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
I am a student of class 12. With PCMB group. But I Am not good at math. So I wanted to ask whether Chemical engineering can be a good option for me.???
How can the particle size distribution be determined in a given bulk solid?
what is AZ431 & how to check it by using multimeter?
What are the different characteristics that can affect the flow of bulk solids and how?
Why should chemical equation be balanced?
What diffrence between flush distillation & batch distillation ?
Hi, Please give me chemical engineering paper for IOCL exam for entire written exam, GD and personel interview model questions to my email id. (chemistnathan@rediffmail.com) Rgds, Ragu
How do you design a vapor-liquid separator or a flash drum?
Is there a handy way to determine if a horizontal pipe is running full if the flow rate is known?
i am going to appear vedanta written test so plz can any body suggest me for this on madhu.5393@gmail.com
What is the purpose of capacitor? What does capacitor load means? How does it connect?
oil field interview question
Dear guys we adding hypo at climax plant and that water is inlet to DM plant so with hypo water that can affect my resins of cation and anion. if it is affect life of my anion and cation so what kind of steps should be take.
how does the properties of an element changes by increasing protons and electrons?
How can you quickly estimate the horsepower of a pump?
