i feel sq. pipe is better than round pipe pls give comment for this. advance

i feel sq. pipe is better than round pipe pls give comment
for this.
advance thanks for reply

Question Posted / cvbalan_bhel

3 Answers
4585 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

i feel sq. pipe is better than round pipe pls give comment for this. advance thanks for reply..

Answer / vijay kumar

pressure in round pipe is eqale in all direction but in sq
pipe pressure in all direction is not same that will make
crack on pipe

Is This Answer Correct ?

3 Yes

0 No

i feel sq. pipe is better than round pipe pls give comment for this. advance thanks for reply..

Answer / jazz

pipes are round since pressure is exerted equally in all
directions, all pressure points are equal. if you have a
square pipe, pressure is exerted more on the 90 deg bend for
a square pipe, so since Pressure=Force/Area , you have a
very small area in the bend Force is greatest where you have
a very small cross-sectional area.That point (bend) becomes
a weak point, and becomes a possible leak point.

Is This Answer Correct ?

1 Yes

0 No

i feel sq. pipe is better than round pipe pls give comment for this. advance thanks for reply..

Answer / rakesh kumar .n be

i think in both we can get the center point, because in square all sides have the equal length, like wise in circle they have the equal diameter ,so in both we can get the center point..
* round pipe is always used because at the bending the flow is same,but in square at the bending we can't expect the perfect shape there may be some leak , tat's is the main reason i think so. we can't expect the 100% flow into the pipe, error may be around +or- 10%

Is This Answer Correct ?

1 Yes

2 No

Post New Answer

More Instrumentation Interview Questions

How the warning lamp of a charging-system is activated ?

0 Answers

What is DCS and PLC scanning time?

5 Answers

what are the basic instructions used in simatic s7-300 plc?

5 Answers Dr Reddys, HZL, Siemens,

How to find out the current of two motors having same power consumption but different RPM?

0 Answers

Transducer Input 0 to 230 v ac Output-0 to 10vdc Receiver Input 0 to 10 vdc and Output 4 to 20 ma How?

1 Answers

-/5A. What is the meaning and limitations of this in energy meter constant. It is a 3 phase LT Energy Meter. If this Energy Meter is connected through a CT of ratio 200/5 Amps, then what is the multiplying constant and how its will be calculated.

0 Answers

Is there devices to convert mechanical energy/rotational energy into electrical energy.......? PLease suggest me....

6 Answers

how many types of viberation transmitter and how to calibrate and where use of vibration transmitter

0 Answers Sabic,

In the field and in the control room different power supplies if used How to handle the ground

1 Answers ITC Infotech,

State 5 different method of level measurements.

3 Answers SRACO,

What is the basic principle of vibration measurement by BENTLY NEVADA vibration measurement system? and Why it gives the -ve voltage output?

14 Answers Ensol, GNFC, Reliance, Siemens,

what is formula mv convert to temperture

4 Answers Sterlite,

For more Instrumentation Interview Questions Click Here