Investigation of nonlinear sloshing effects in seismically excited tanks

MA Goudarzi, SR Sabbagh-Yazdi - Soil Dynamics and Earthquake …, 2012 - Elsevier
Nonlinear behavior of liquid sloshing inside a partially filled rectangular tank is investigated.
The nonlinearity in the numerical modeling of the liquid sloshing originates from the …

Application of the peridynamic differential operator to the solution of sloshing problems in tanks

S Bazazzadeh, A Shojaei, M Zaccariotto… - Engineering …, 2019 - emerald.com
Purpose The purpose of this paper is to apply the Peridynamic differential operator (PDDO)
to incompressible inviscid fluid flow with moving boundaries. Based on the potential flow …

Simulation of two-dimensional sloshing phenomenon by generalized finite difference method

T Zhang, YF Ren, CM Fan, PW Li - Engineering Analysis with Boundary …, 2016 - Elsevier
In this paper, a meshless numerical scheme, based on the generalized finite difference
method (GFDM), is proposed to efficiently and accurately simulate the sloshing …

Dynamic Characteristics of Seismically Isolated Rectangular Tank–Liquid–Block Systems Implementing Lead Rubber Bearing Isolator.

JR Barik, KC Biswal - Journal of Earthquake & Tsunami, 2023 - search.ebscohost.com
This study comprehensively investigates the seismic response of a partially filled rectangular
liquid tank equipped with a bottom-mounted submerged block under six real earthquakes of …

Numerical Simulations of Tank Sloshing Problems Based on Moving Pseudo-Boundary Method of Fundamental Solution

C Wang, Y Zou, J Huang, CM Fan - Journal of Marine Science and …, 2023 - mdpi.com
The moving pseudo-boundary method of fundamental solutions (MFS) was employed to
solve the Laplace equation, which describes the potential flow in a two-dimensional (2D) …

Nonlinear finite element analysis of water in rectangular tank

KK Mandal, D Maity - Ocean Engineering, 2016 - Elsevier
The present paper deals with the nonlinear finite element analysis of water in rectangular
tank. Pressure is considered as independent nodal variables in the governing equations …

Forced vibration analysis of stiffened lock gate structure

DK Singh, P Pal - Journal of Sound and Vibration, 2021 - Elsevier
The impact of the surrounding fluid of a dam-reservoir system on the stiffened lock gate
structure subjected to an external sinusoidal acceleration is examined. The resulting …

Nonlinear seismic analysis of a coupled tank-isolator interactive system using lead rubber bearing

JR Barik, KC Biswal - Structures, 2024 - Elsevier
The nonlinear seismic characteristics of a partially filled base-isolated rectangular liquid tank
is examined using lead rubber bearing under six natural seismic motions. A finite element …

Free vibration analysis of lock gate structure

DK Singh, P Pal, SK Duggal - Journal of Mechanics, 2020 - cambridge.org
The effect of fluid on the natural frequencies of a vertical rectangular lock gate is
investigated. The fluid is assumed to be inviscid and incompressible having an irrotational …

Analysis of the transient hot-wire method to measure thermal conductivity of silica aerogel: influence of wire length, and radiation properties

E Cohen, L Glicksman - Journal of heat transfer, 2014 - asmedigitalcollection.asme.org
When the transient hot-wire method is used to measure the thermal conductivity of very low
thermal conductivity silica aerogel (in the range of 10 mW/m· K at 1 atm) end effects due to …