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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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Research on Valve Optimization and Control Technology for Water Hammer Protection in Long-Distance Pressurized Water Conveyance Systems [PDF]
E3S Web of ConferencesIn long-distance water transfer projects, changes in operating conditions or accidental power failures can cause changes in the flow regime inside the pipeline, triggering water hammer phenomena.
Hu Yiming, Dong Shen, Lv Mou, Li Hang
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Journal of Advanced College of Engineering and Management, 2023 Dynamic Pressure rise or fall in all kinds of pipelines due to the operation of the valve which are transmitting fluids are very much essential part to consider in the design of pipeline. This paper presents how to calculate these dynamic pressure waves while designing pipelines.
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Progress in Analytical Modeling of Water Hammer
Journal of Fluids Engineering, 2021 Abstract Analytical formulas for laminar water hammer in horizontal pipes were extended and simplified into a compact mathematical form based on dimensionless parameters: dimensionless time, water hammer number, etc. Detailed treatment of turbulent water hammer analytical solutions is beyond the scope of this paper.
Urbanowicz, Kamil +4 more
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Oil & Gas Science and Technology, 2019 Water hammer pressure has been known to cause formation fracture and well-control problems. Accurate prediction of water hammer pressure is crucially important to determine the selection of shut-in methods. In this study, the mathematic model of wellbore
Fu Jianhong +4 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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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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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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Insights into CFD Modelling of Water Hammer
Water, 2023 A problem with 1-D water hammer modelling is in the application of accurate unsteady friction. Moreover, investigating the time response of fluid dynamics and unsteady turbulence structures during the water hammer is not possible with a 1-D model. This review article provides a summary of 1-D modelling using the recent finite volume approach and the ...
M. R. Ajith Kumar +3 more
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