... stiffness correction method natural frequency rectangular tank model test europe government internal tank natural period mass matrix tank equation spherical tank loading condition vcg fluid method matrix rao roll rao Proceedings of the Thirty-third (2023) International Ocean and Polar...

.... upstream oil & gas tank spectrum asia government natural frequency excitation frequency equation of state transient effect energy spectrum history line wave height rectangular tank frequency excitation unbuffered tank random excitation response component liquid tank dissipation...

... upstream oil & gas tank free surface oil-water interface ocean engineering reservoir simulation natural frequency external excitation rectangular tank formula frequency excitation frequency liquid mesh refinement external excitation frequency interface excitation engineering...

... researched, developed and tested for horizontal, cylinder-shaped tanks, These principles will be the starting point for creating the basis for design of rectangular tank applications, in this paper. tank liquified natural gas liquid inner tank wall rectangular tank midstream oil & gas lng...

... ABSTRACT To clarify distribution characteristics of impact pressure induced by sloshing along the rectangular tank wall and predict the vertical position where the maximum pressure appears, this paper uses VOF method and dynamic mesh technique to simulate the sloshing in the rectangular tank...

... and mechanism of large–amplitude liquid sloshing problems. fluid dynamics loading rate rectangular tank faltinsen upstream oil & gas surface particle numerical simulation equation of state frequency particle reservoir simulation liquid tank engineering natural frequency impact pressure...

... ABSTRACT Highly accurate Boussinesq-type equations in terms of velocity potential are used for the simulation of shallow-water sloshing in a rectangular tank. The finite difference method is used for the spatial discretization of derivatives. The total velocity potential is separated into two...

... amplitude liu simulation wave height chen rectangular tank frequency trapezoidal tank vertical baffle characteristic length tank dissipation factor trefftz method single vertical baffle oscillation equation aspect ratio nonlinear A numerical study of the effects of the baffles on liquid...

... inlet hole jet angle velocity zone lower velocity zone velocity vector energy loss higher velocity zone rectangular tank velocity distribution inlet system tank reservoir simulation average velocity aquaculture tank transient model diameter numerical model moderate velocity zone...

..., a hydrodynamic simulation technology was employed to establish a three-dimensional numerical model for a rectangular tank with arc angle. In this way, the influence of bottom structure, such as the bottom roughness, the size of the discharge outlets and the bottom slope, on the velocity distribution is studied...

... that is subjected to a sudden deceleration, an oscillatory moving rectangular tank, and an oscillatory moving LNG carrier tank model. Figure 2: Schematic of points that are used for no slip (red) and free surface (white) boundary conditions, and corresponding interior fluid points (blue). The grey gradient...

... average peak pressure tank simulation impact pressure frequency upstream oil & gas numerical simulation baffle isph method rectangular tank i-shape baffle resonant pressure engineering Incompressible SPH for Simulating Violent Sloshing in Tank with Different Baffles Yi You1, Xing...

... Effects of internal cylinders on natural sloshing frequencies of a 3D rectangular tank Chongwei Zhang, Peng Su, Dezhi Ning State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology. Dalian, Liaoning Province, P. R. China ABSTRACT A semi-passive sloshing mitigation...

... coordinate system equation engineering elevation rectangular tank Numerical Simulation of a Floating Liquid Tank under Wave Action Han Yu, Guoyu Wang, Yongxue Wang, Cong Ge The State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology Dalian, Liaoning, China ABSTRACT...

... and mercury content, arising from such liquids were suspected of impacting on the health of operational staff especially during loading of the (mobile) tank. Furthermore, such vapours may be equally harmful for others as well as for the environment when emitted. application rectangular tank...

... sloshing tank with a flexible sidewall, with a focus on coupling effects between sloshing and the flexible wall. free surface elevation rectangular tank dynamic pressure frequency tank attenuation bretschneider spectrum spectrum spectrum excitation excitation significant wave height...

... engineering experiment vertical baffle mp method impact pressure baffle spectrum amplitude pressure peak arrangement frequency free surface particle numerical pressure rectangular tank case 2 tank numerical simulation excitation artificial intelligence Effects...

... Abstract Experiments are reported on a rectangular tank in forced sway motion on a Stewart platform. The tank is fitted with a central screen which consists in a vertical plate with a central vertical opening. The width of the opening is varied so that the open-area ratio of the screen covers...

... The effects of the baffle in rolling rectangular tank are investigated numerically by a particle solver MLParticle-SJTU based on MPS (Moving Particle Semi-implicit) method. Firstly, the liquid sloshing flow in a rolling rectangular tank without baffle is carried out to validate the reliability of the present...

... Abstract This work aims to model long-term simulations of sway-sloshing motion in a partially filled rectangular tank with different water depths and enforced motion frequencies. The lateral motion frequency of the tank is chosen so as to coincide with the lowest theoretical natural frequency...