Establishment and Solution of Four Variable Water Hammer Mathematical Model for Conveying Pipe
Energies, 2022 Transient flow in pipe is a much debated topic in the field of hydrodynamics. The water hammer effect caused by instantaneous valve closing is an important branch of transient flow.
Jiehao Duan, Changjun Li, Jin Jin
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Data analysis method of pump shutdown pressure based on water hammer effect and cepstrum transformation [PDF]
Youqicang pingjia yu kaifa, 2023 Real-time monitoring and evaluation of fractures is one of the core issues in the multi-stage fracturing process of horizontal wells, and has long been a focus of many scholars.
WANG Xiaoqiang,ZHAO Li’an,WANG Zhiyuan,XIU Chunhong,JIA Guolong,DONG Yan,LU Detang
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ANALISA PENGARUH WATER HAMMER TERHADAP FLEKSIBILITAS PIPA LINE DISCHARGE PUMP
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer, 2019 Makalah ini mengkaji besarnya tegangan pipa akibat fenomena water hammer. Water hammer terjadi pada proses pendistribusian dari TPL menuju Terminal BBM di Surabaya (jalur pipa discharge pump).
Pekik Mahardhika, Ekky Nur Budiyanto
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Large water-hammer pressure for column separation in pipelines [PDF]
, 1991 Water-hammer pressures in a pipeline due to the collapse of a vapor cavity adjacent to a valve are investigated. A water-hammer event is initiated by the closure of a valve in a simple reservoir-pipeline-valve system.
Simpson, A., Wylie, E.
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Water hammer research in networks / Hidraulinio smūgio tyrimai tinkluose
Mokslas: Lietuvos Ateitis, 2015 Formation of water hammer, its consequences and possible protection measures are rarely topics, however the problem is significant. Water hammer can form in water supply and pressurized sewage networks, for various reasons.
Anželika Jurkienė, Mindaugas Rimeika
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Methods to Protect Gravity Flow Pipeline in Hilly Area Affected by Water Hammer
Guan'gai paishui xuebao, 2023 【Background and Objective】 Gravity-driven pipelines have low impact on geological environment, low leakage, simple construction and low operation cost. They have been widely used in irrigation and water supply projects.
SHI Xiaowu +3 more
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DESIGN OF WATER HAMMER CONTROL STRATEGIES IN HYDROPOWER PLANTS [PDF]
Applied Engineering Letters, 2018 Hydropower plants play an important role in the growth of the renewable energy sector. The main objective of the paper is to present, discuss and assess critical parameters which may cause unacceptable water hammer loads in hydropower plants.
Anton Bergant +2 more
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Numerical simulations of non-spherical bubble collapse [PDF]
, 2009 A high-order accurate shock- and interface-capturing scheme is used to simulate the collapse of a gas bubble in water. In order to better understand the damage caused by collapsing bubbles, the dynamics of the shock-induced and Rayleigh collapse of a ...
Colonius, Tim, Johnsen, Eric
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Experimental study on dynamic pipe fracture in consideration of hydropower plant model
Water Science and Engineering, 2009 In the case of sudden valve closure, water hammer creates the most powerful pressure and damage to pipeline systems. The best way to protect the pipeline system is to eliminate water hammer. The main reasons for water hammer occurrence are valve closure,
Kazumi Ishikawa +4 more
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Protective Design of Water Hammer for Pumping Stations
Guan'gai paishui xuebao, 2021 【Background and Objective】 Long-distance water conveyance is common in countries with uneven water distribution like China. Resolving water hammer is an issue faced in water-conveyance projects. The purpose of this paper is to investigate the feasibility
WU Xumin +4 more
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