elliptical pipe--tube stress
elliptical pipe--tube stress
(OP)
At this site there is a interesting aproach to use elliptical tube in finned coil exchangers.
http://www.begellhouse.com/journals/4c8f5faa331b09ea,1c21585a4c2de960,42a0fec2292f04fc.html
It seem to gain in eficience.
My concern is how it shall be take the stress at its so shaped tubes.
Will it tend to get round , under the internal pressures ?
The internal pressure will be up to 25 BAR.
External presure is atmospheric.
http://www.begellhouse.com/journals/4c8f5faa331b09ea,1c21585a4c2de960,42a0fec2292f04fc.html
It seem to gain in eficience.
My concern is how it shall be take the stress at its so shaped tubes.
Will it tend to get round , under the internal pressures ?
The internal pressure will be up to 25 BAR.
External presure is atmospheric.
Pardal




