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YAZICI, GÖKHAN

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Dr. Öğr. Üyesi

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YAZICI

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GÖKHAN

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2015 - 20182
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Subject: Sloshing

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Now showing 1 - 2 of 2
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    PublicationEmbargo
    Analysis of Seismic Sloshing Displacements in Rectangular Liquid Storage Tanks with SPH Method
    (2018) Güray, Ersan; Aksel, Murat; YAZICI, GÖKHAN; 140840; 135845; 291826
    In this study, Smoothed Particle Hydrodynamics (SPH) method was used to model sloshing response of a rectangular tank subjected to horizontal earthquake base excitation. An experiment and a numerical study with ANSYS Fluent flow modeling software are performed to verify the outputs of the SPH model. The sloshing displacement profiles obtained from the SPH model closely matched the free surface displacements obtained from the experiment and the flow modeling software. The SPH model described in this study was highly efficient at capturing discontinuities and working with moving boundaries without having to re-mesh the model at each time step.
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    PublicationOpen Access
    Sloshing in Medium Sized Tanks Under Earthquake Load
    (2015) YAZICI, GÖKHAN; 140840
    This paper presents results obtained by numerical study of sloshing effects in medium sized rectangular tanks subjected to a long-period seismic excitation. The Smoothed Particle Hydrodynamics (SPH) method is used, and the wave displacement and pressure are analysed. The intensity of sloshing effects depends not only on the peak ground acceleration but also on the dominant frequency of ground motion. Excessive sloshing displacements and pressures increase when the natural period of the contained liquid approaches the dominant period of ground excitation.