The study on calculating flow pressure for tight oil well
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-018-0549-x
Abstract: This paper presents a new method to calculate flow pressure for tight oil well with partial penetration fracture. The solution to the diffusivity equation can be obtained using dimensionless transformation, Laplace transformation, Fourier cosine transformation… read more here.
Keywords: flow pressure; fracture; flow; pressure tight ... See more keywords
An Electrohydraulic Load Sensing System based on flow/pressure switched control for mobile machinery.
Sign Up to like & getrecommendations! Published in 2019 at "ISA transactions"
DOI: 10.1016/j.isatra.2019.06.018
Abstract: In mobile machinery, the existing load sensing system is featured by low response and oscillation tendency. As a promising alternative, the Electrohydraulic Flow Matching (EFM) system has the controllability advantages of fast response and good… read more here.
Keywords: flow pressure; system; load sensing; controller ... See more keywords
Optimal joint deployment of flow and pressure sensors for leak identification in water distribution networks
Sign Up to like & getrecommendations! Published in 2018 at "Urban Water Journal"
DOI: 10.1080/1573062x.2018.1561915
Abstract: ABSTRACT A multi-objective optimization methodology is proposed herein for accurate identification of leakage in water distribution networks (WDNs) using pressure and flow sensors. We first model leakage at potential nodes using the EPANET software, and… read more here.
Keywords: flow pressure; water; leakage; pressure sensors ... See more keywords
Modeling flow and pressure distributions in multi-branch light-commercial duct systems
Sign Up to like & getrecommendations! Published in 2020 at "Science and Technology for the Built Environment"
DOI: 10.1080/23744731.2020.1822085
Abstract: This paper describes a numerical model that was developed to predict flow and pressure distribution in three multi-branch air duct systems as a function of upstream static gauge pressure. The duct systems were comprised of… read more here.
Keywords: flow pressure; multi branch; duct systems; pressure ... See more keywords
Impact of an Accessory for Left Ventricular Assist Devices on Device Flow and Pressure Head In Vitro
Sign Up to like & getrecommendations! Published in 2023 at "Bioengineering"
DOI: 10.3390/bioengineering10040486
Abstract: A novel accessory directing the blood from the outflow of a left ventricular assist device (LVAD) back through the left ventricular apex and across the aortic valve allows LVAD implantation via the left ventricular apex… read more here.
Keywords: accessory; pressure; flow pressure; pressure head ... See more keywords
Flow Pressure Behavior Downstream of Ski Jumps
Sign Up to like & getrecommendations! Published in 2020 at "Fluids"
DOI: 10.3390/fluids5040168
Abstract: Ski jump spillways are frequently implemented to dissipate energy from high-speed flows. The general feature of this structure is to transform the spillway flow into a free jet up to a location where the impact… read more here.
Keywords: pressure behavior; pressure head; jet; ski jump ... See more keywords