Authors:

Nyoman Pujianiki, Bambang Susanto

Abstract:

“Flowing water by pipe is mostly used to distribute the water from itssources to taps for various needs. On the way of distribution, it meets some obstacles,i.e.: velocity, surface and roughness changing. Thus, the research has been done inorder to know the influences of all the changes of the head loss on the 1 meter pipe.This research used Fluid Friction Apparatus complete with hydraulic bench andmanometer. Variation of flowing on pipe has done for 50 times, using each 6 mm and10 mm and four 17.5 mm pipe with different roughness which consist of differentsands diameter.From that research we found out that there’s a similarity in velocity and roughnesswith head loss showing polynomial order 2 ( hf = a + bu + cu2 and hf = a + bk + ck2 )where much velocity and roughness causing higher head loss. While pipe surfaceinverse proportional to head loss that shows exponential relationship (hf = a e –bA)where more surface causing less head loss.”

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PDF:

https://jurnal.harianregional.com/jits/full-3402

Published

2021-11-09

How To Cite

PUJIANIKI, Nyoman; SUSANTO, Bambang. KEHILANGAN TENAGA AKIBAT PERUBAHAN KECEPATAN ALIRAN, KEKASARAN DAN LUAS PENAMPANG PIPA PADA PENGALIRAN DALAM PIPA.Jurnal Ilmiah Teknik Sipil, [S.l.], nov. 2012. ISSN 2541-5484. Available at: https://jurnal.harianregional.com/jits/id-3402. Date accessed: 28 Aug. 2025.

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Issue

Vol. 9, No. 2 Juli 2005

Section

Articles

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License