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FLOW VS PRESSURE

05/10/2009 5:02 AM

PLZ PROVIDED ME DATA SHEET BETWEEN BOTH AND TELL ME HOW THEY EFECTED EACH OTHER AND TEMP. ALSO..........

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Guru
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#1

Re: FLOW VS PRESSURE

05/10/2009 9:06 AM

Wow. That's allot of information for a data sheet. Most of us spent several semesters in college studying the relationship between flow and pressure. I am curious though, if someone out there has a data sheet containing Thermo 1, Thermo 2, and Flow Dynamics. Oh what the heck, might as well throw in Differential Equations too!

Sorry, akashjain. I hope someone out the has a better answer than me.

-A-

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#2
In reply to #1

Re: FLOW VS PRESSURE

05/10/2009 9:41 AM

"Sorry, akashjain. I hope someone out the has a better answer than me.

"

I'd rather have a better question, myself.

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#3

Re: FLOW VS PRESSURE

05/11/2009 1:28 AM
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Guru
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#4

Re: FLOW VS PRESSURE

05/11/2009 3:52 AM
  1. Turn off Caps Lock
  2. Read a textbook on fluid dynamics.
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#5

Re: FLOW VS PRESSURE

05/11/2009 5:33 AM

For Understanding relationship between pressure, Volume, flow & temperature ; You have to first read all about Boyles LAw , Charles Law....

However in Short

P*V = n *R*T ( This equation explains it all for the relationship between pressure volume and temperature )

for Flow ,

Flow is directly proportional to the Square root of the differential pressure measure across the orifice installed in the pipe line ( for which your are trying to measure the flow rate )

You have to study all the basics of PRESSURE < TEMPERATURE , FLOW < VOLUME etc..

Hope something is clear to ya now.

Thanks & best Regards

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#6
In reply to #5

Re: FLOW VS PRESSURE

05/11/2009 10:37 AM

thanks

i got ur point but what the mean of square root plz explain

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Guru
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#8
In reply to #6

Re: FLOW VS PRESSURE

05/12/2009 3:11 AM

<...what the mean of square root plz explain...>

That textbook on fluid dynamics will explain all.

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#9
In reply to #6

Re: FLOW VS PRESSURE

05/12/2009 3:30 AM

Square root ...!!!!

Yar this is the most simple think anyone who passed his high school has asked me....

mmm Sqare root of 9 is 3

Square root of 49 is 7 ...

i didnt see that special sign of the sqare root hence have to give above example... hope it is clear now ....

FLOW Directly proportional to SQRT(differential pressure across the orifice in that pipe line )

thanks & best regards

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#10
In reply to #6

Re: FLOW VS PRESSURE

08/19/2009 11:21 AM

"i got ur point but what the mean of square root plz explain"

OMG! I you're the most intellegent guy I have ever seen in my life >

By the way, Who educated are you?

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#7

Re: FLOW VS PRESSURE

05/11/2009 10:34 PM

they are directly proportional with each other. ;'b

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