Bibliographic citations
Chuquilín, J., (2016). Influencia de la concentración de sedimentos en suspensión en la pérdida de carga por fricción en tuberías de PVC [Tesis, Universidad Privada del Norte]. https://hdl.handle.net/11537/9938
Chuquilín, J., Influencia de la concentración de sedimentos en suspensión en la pérdida de carga por fricción en tuberías de PVC [Tesis]. PE: Universidad Privada del Norte; 2016. https://hdl.handle.net/11537/9938
@misc{renati/518631,
title = "Influencia de la concentración de sedimentos en suspensión en la pérdida de carga por fricción en tuberías de PVC",
author = "Chuquilín López, Julio César",
publisher = "Universidad Privada del Norte",
year = "2016"
}
ABSTRACT This research discloses the influence of the concentration of suspended sediment in losses by friction in pipes of PVC, based purely on experimental laboratory tests in pipes ½ “, ¾“, 1 “and 1 ½“ for which mixtures silty type ML was prepared clayey silts with slight plasticity, with concentrations by weight of 1%, 3%, 5% and 7%. The experimental procedures consisted of installing a recirculation system water in the hydraulic laboratory, which was appropriate instrumentation for measurements of flow and pressure losses by friction, as a water meter was installed in the discharge line and piezometers in test pipes, the same as they were separated 4.5m, during rehearsals, special care to work under a regime of permanent flux had, which was achieved by installing valves in the impulsion pipe, which ensured control the flow of departure and arrival of each container (elevated tank and pump station). After completing the tests in the laboratory and analysis of information obtained, the results showed that we worked with clay silts with slight plasticity, and according to SUCS classification the clay silts are ML type; and for a range of flow rates between 0.55 L / s and 0.65 L / s, a pipe Ø = ½ “, with a weight concentration (Cw) of 1%, the losses by friction (Hf) increased by 14.54%; respect of losses in water without sediment, with Cw = 3% increased by 32.48%, with Cw = 5% it increased by 58.82% and Cw = 7% increased by 93.55%; in a pipe Ø = ¾ “ with Cw = 1% loss increased by 3.55%, with Cw = 3% increased by 8.15%, with Cw = 5% increased by 15.69% and with Cw = 7% increased by 25.98%; in a pipe Ø = 1“ with Cw = 1% loss increased by 34.31%, with Cw = 3% increased by 69.40%, with Cw = 5% increased by 146.96% and Cw = 7% increased by 267%; in a pipe Ø = 1 ½“ with Cw = 1% loss increased by 126.83%, with Cw = 3% increased by 130.21%, with Cw = 5% increased by 272.85% and Cw = 7% increased 554.75%.
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