Open AccessIncreasing flow turbidity in pressure systems
Author(s) -
Qudratjon Rakhimov,
Davronjon Allayorov,
Zaytuna Ibragimova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/869/7/072029
Subject(s) - hydraulics , flow (mathematics) , pressure head , sediment , environmental science , hydraulic head , turbidity , pipeline transport , pipeline (software) , work (physics) , water flow , hydrology (agriculture) , petroleum engineering , geotechnical engineering , geology , engineering , mechanics , environmental engineering , mechanical engineering , paleontology , oceanography , physics , aerospace engineering
Clearing the water reservoirs from sediments is one of the most pressing problems. There are several ways to deal with this problem, and in most cases, they require enormous amounts of money and energy. Studying the motion of a muddy flow in pressure pipelines is one of the important works for solving this problem. Designed by the Department of Hydraulics and Hydroinformatics (TIIAME), the the inkjet apparatus is considered to be an energy-saving device and uses the potential of the flow itself to remove the muddy sediment from the water structures to the bottom. Typically, the flow carrying capacity depends on several hydraulic flow elements. The article discusses that fuzzy transporting ability depends on relative depth. Relative depth is the ratio of the suction height to the water head in front of the water outlet. The studies were conducted in laboratory conditions. Theoretical work is justified by the law of energy conservation. As a result, a new expression is obtained showing the relationship between the transporting ability of the flow and relative depth.