Results 141 to 150 of about 619 (185)
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Sloshing of Liquid in Rectangular Tank
Advanced Materials Research, 2014Ground-supported tanks are used to store a variety of liquids. During earthquake activity the liquid exerts impulsive and convective pressures (sloshing) on the walls and bottom of the rectangular tank. This paper provides theoretical background for analytical calculating of circular frequencies and hydrodynamic pressures developed during an earthquake
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Study of liquid sloshing: numerical and experimental approach
Computational Mechanics, 2010In this paper, sloshing phenomenon in a rectangular tank under a sway excitation is studied numerically and experimentally. Although considerable advances have occurred in the development of numerical and experimental techniques for studying liquid sloshing, discrepancies exist between these techniques, particularly in predicting time history of impact
Rafiee A, Pistani F, Thiagarajan K
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Liquid Sloshing in cylindrical tank with elastic spacer
Communications in Nonlinear Science and Numerical Simulation, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yue, Baozeng, Wang, Zhaolin, Li, Junfeng
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Update on SPHERES-Slosh for Acquisition of Liquid Slosh Data aboard the ISS
49th AIAA/ASME/SAE/ASEE Joint Propulsion Conference, 2013A current problem that severely affects the performance of spacecraft is related to slosh dynamics in liquid propellant tanks under microgravity conditions. The confidence in computational fluid dynamics (CFD) predictions are low because of the lack of benchmark against experimental data.
Sunil Chintalapati +6 more
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Liquid Sloshing in an Elastic Container
1966The motion of a liquid in a flexible container is important for rocket structural dynamics. The purpose of this paper is to study the dynamic response of the liquid, the sloshing frequencies and the stability of the free surface of the liquid in an elastic container.
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Axisymmetric liquid sloshing under low-gravity conditions
Acta Astronautica, 1984A numerical simulation program has been developed for the determination of dynamic liquid behaviour in partially filled cylindrical containers during weightlessness. The program, based on the unsteady Navier-Stokes equations, is capable to treat axisymmetric flow; arbitrary free-surface shapes are allowed.
Veldman, A.E.P., Vogels, M.E.S.
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Experimental Setup Design for Liquid Sloshing
2021Sloshing problems are highly non-linear problems and obtaining an accurate solution with numerical simulations is difficult and requires long simulation times. For this reason, sloshing experiments are important to understand the sloshing characteristics of liquid and to validate the theoretical and numerical studies in this field.
Aghazadeh R., Tosun, U., Özer, M. B.
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Isogeometric Analysis for Two-Phase Liquid Sloshing
2021The large-amplitude sloshing of propellant is a widely concerned problem in aerospace engineering. Computational fluid dynamics methods have been proposed to simulate large-amplitude liquid sloshing for decades, with several meshed or meshless methods. This paper proposes an isogeometric analysis (IGA) method for sloshing simulation.
Jiarui Yu, Baozeng Yue, Bole Ma
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Validation DualSPHysics Code for Liquid Sloshing Phenomena
Volume 4: Radiation Protection and Nuclear Technology Applications; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Reactor Physics and Transport Theory, 2014The DualSPHysics code is proposed as a numerical tool for the simulation of liquid sloshing phenomena. A particular type of sloshing motion can occur during the core meltdown of a liquid metal cooled reactor (LMR) and can lead to a compaction of the fuel in the center of the core possibly resulting in energetic nuclear power excursions. This phenomenon
Sergei K. Buruchenko +1 more
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A review on liquid sloshing hydrodynamics
Journal of Hydrodynamics, 2021Jin-hai Zheng +3 more
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