A parametric analysis of a bi-directional tuned liquid columndamper
Publish place: The 7th National Conference on New Technologies in Electrical, Computer and Mechanical Engineering of Iran
Publish Year: 1403
Type: Conference paper
Language: English
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Document National Code:
STCONF07_005
Index date: 10 August 2024
A parametric analysis of a bi-directional tuned liquid columndamper abstract
In this study, a numerical model for the numerical modelling of a bi-directional tuned liquid columndamper has been developed. Since a viscous fluid is considered for this purpose, the governing equationsare the Navier-Stokes equations. For modelling, OpenFOAM software is utilized. The output of themodel is chosen to be the moment that is applied to the tank body as a result of the pitch moving atvarious amplitudes and periods. Following the model's validation, a sensitivity analysis was conductedon the geometrical parameters of the bi-directional tuned liquid column damper and water level, and thefindings were presented. As a final step, a curve fitting was performed to estimate the maximum momentcaused by the sloshing impact on the bi-directional tuned liquid column damper.
A parametric analysis of a bi-directional tuned liquid columndamper Keywords:
A parametric analysis of a bi-directional tuned liquid columndamper authors
Hassan Saghi
Department of Civil, Environmental & Architectural Engineering, Korea University, Republic of Korea
Goangseup Zi
Department of Civil Engineering, Hakim Sabzevari University, Sabzevar, Iran
