Results 21 to 30 of about 47,929 (166)

Impact of the Magnetic Gap in Submerged Axial Flux Motors on Centrifugal Pump Hydraulic Performance and Internal Flow

Machines
The integration of axial flux motors into canned motor pumps offers a promising approach to overcome the efficiency and size limitations of traditional designs, particularly in critical sectors like aerospace.
Qiyuan Zhu, Yandong Gu, Junjie Bian
doaj   +1 more source

Literature-Based Empirical and Data-Driven Model Evaluation of Labyrinth Side Weir Flow Coefficients under Different Geometric and Hydraulic Conditions

Firat University Journal of Experimental and Computational Engineering
This study comprehensively investigated the hydraulic behavior of labyrinthine side weirs in open channels using newly developed statistical approaches based on experimental data compiled from the literature.
Mustafa Tunç
doaj   +1 more source

The rule of the front and behind top edges of weirs on their hydraulic performance and working efficiency

Limnological Review, 2017
The geometry of weirs is a prime factor influencing hydraulic performance and accuracy. One of the geometric components of weirs, is the situation of its top corners, are they sharp or rounded, and what is the most suitable radius of such rounding curves?
Ashour Mohamed A., Abu-Zeid Tarek S., Hassan Radwa   +2 more
doaj   +1 more source

Study on performance and flow loss of reactor coolant pump with different laws of guide vane angle

Energy Science & Engineering, 2023
To study the influence of different laws of guide vane angle on the performance of reactor coolant pump (RCP), five models of RCP with different guide vane were designed, and the three‐dimensional numerical calculation was carried out.
Daoxing Ye, Fengli Zhai, Yimin Luo, Jinchen Wu, Junlin Chen, Xide Lai   +5 more
doaj   +1 more source

Optimizing Flow Conduit and Test Analysis of Axial Flow Pump Device in Siyang Second Station

Guan'gai paishui xuebao, 2022
【Objective】 The purpose of this paper is to improve the hydraulic performance of the pump device in the reconstructed project of Siyang Second Station and clarify its hydraulic performance.
JI Qingwei, LI Jindong, LYU Yuting, YUAN Yao, YANG Fan   +4 more
doaj   +1 more source

Computational Fluid Dynamics Analysis of Battery Immersion Cooling: Impact of Dielectric Fluid Thermophysical Properties

Energies
The rapid growth in the electric vehicle sector has increased demand for advanced battery thermal management systems (BTMSs) with high heat-dissipation capacity and temperature uniformity.
Sara El Afia, Francisco Jurado, R. Mazuir Raja Ahsan Shah, Antonio Cano Ortega   +3 more
doaj   +1 more source

Desempenho de gotejadores autocompensantes com diferentes efluentes de esgoto doméstico Performance of auto compensating drippers with different effluents of domestic sewage

Revista Brasileira de Engenharia Agrícola e Ambiental, 2012
RESUMO Objetivou-se, com esse trabalho, avaliar o desempenho hidráulico do gotejador Katif, da marca Plastro Brasil, tipo externo, autocompensante, utilizando-se efluentes oriundos de três diferentes formas de tratamento de esgoto doméstico.
Lívia P. da Silva, Manassés M. da Silva, Marcus M. Correa, Fillipe C. D. Souza, Ênio F. de F. e Silva   +4 more
doaj   +1 more source

Analysis of the Influence of the Channel Layout and Size on the Hydraulic Performance of Emitters

Agriculture, 2022
In this paper, a split-flow channel layout with one (group) inlet and two (group) outlets is adopted, based on computational fluid dynamics technology, and compared with the current commonly used channel with one (group) inlet and one (group) outlet ...
Peisen Du, Zhiqin Li, Cuncai Wang, Juanjuan Ma   +3 more
doaj   +1 more source

Effects of Longitudinal and Transverse Travel Direction on the Hydraulic Performance of Sprinkler Machines on Sloping Terrain

Agriculture
Background: The influence of varying slope gradients on the hydraulic performance of sprinkler irrigation systems operating on sloping farmland is investigated, with a specific focus on longitudinal and transverse travel directions.
Zhi Wang, Xingye Zhu, Fuhua Wang
doaj   +1 more source

Research on Cavitation Performance of Bidirectional Integrated Pump Gate

Energies, 2023
A pump gate is a device that controls the flow of water. It can stop the flood when it comes, drain the ponding gathered in the city, and improve the water circulation of the city.
Huahuang Lai, Haoshu Wang, Zhen Zhou, Rongsheng Zhu, Yun Long   +4 more
doaj   +1 more source