Is it possible?
Is it possible?
(OP)
is it possible that there is no pressure drop(no leakage) in a piping system(regardless of its size) after being pressurised for 24hrs?
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RE: Is it possible?
Finally got it right?
"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek
RE: Is it possible?
David Simpson, PE
MuleShoe Engineering
"Belief" is the acceptance of an hypotheses in the absence of data.
"Prejudice" is having an opinion not supported by the preponderance of the data.
"Knowledge" is only found through the accumulation and analysis of data.
RE: Is it possible?
"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek
RE: Is it possible?
RE: Is it possible?
"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek
RE: Is it possible?
David Simpson, PE
MuleShoe Engineering
"Belief" is the acceptance of an hypotheses in the absence of data.
"Prejudice" is having an opinion not supported by the preponderance of the data.
"Knowledge" is only found through the accumulation and analysis of data.
RE: Is it possible?
"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek
RE: Is it possible?
RE: Is it possible?
Temperature stratification further complicates this interaction. For example if you have a large fabrication that is partly in the sun and partly in the shade (or buried) then the part in the sun will heat rapidly and natural convection will bring cooler water into the sun and push the hot water into the shade. The local pressure change will be very high, but it is not supported by the bulk of the fluid and much of the pressure change is masked in the bulk modulus of the unaffected water.
This is one of the main reasons that 24 hour tests have fallen out of favor.
David Simpson, PE
MuleShoe Engineering
"Belief" is the acceptance of an hypotheses in the absence of data.
"Prejudice" is having an opinion not supported by the preponderance of the data.
"Knowledge" is only found through the accumulation and analysis of data.
RE: Is it possible?
"People will work for you with blood and sweat and tears if they work for what they believe in......" - Simon Sinek
RE: Is it possible?
rmw
RE: Is it possible?