PENGGUNAAN TEOREMA PI BUCKINGHAM PADA PENYELIDIKAN LOST HEAD UNTUK PIPA MENDATAR DENGAN ALIRAN TAK KOMPRESIBEL TURBULEN
Abstract: Lost head
can be interpreted as a decrease in the
pressure gradient and is a measure of
resistance to flow
through the pipe. Barriers to
flow through the pipeline
will greatly affect the
power needed in moving the
fluid so that the investigation of the losthead
on pipe important thing to do. Use of
Buckingham Pi theorem for
dimensional analysis will make it easier to analyze and make the
move quicker and directed
experiments. With the initial
data is a function of the
barrier pipe diameter, fluid viscosity, fluid density, pipe length, the fluid velocity and the roughness of the pipe.
The results indicate a lost connection
head per weight of the fluid
(w p /) is proportional to the pipe roughness factor
(f) is proportional to the length
of pipe
per pipe diameter (L
/ d) is proportional to the
fluid velocity kuwadrat per two times gravity (v2/2g).
Penulis: Indah Eko Cahyani,
Agus Wibowo
Kode Jurnal: jptmesindd110250
