SPH study of earthquake-generated sloshing in medium size tanks (CROSBI ID 255329)
Prilog u časopisu | prethodno priopćenje | međunarodna recenzija
Podaci o odgovornosti
Sunara Kusić, Marina ; Radnić, Jure ; Grgić, Nikola ; Harapin, Alen
engleski
SPH study of earthquake-generated sloshing in medium size tanks
A numerical study of sloshing effects in medium- sized liquid storage tanks subjected to earthquake is briefly presented in the paper. The following issues are considered in the study: the phenomena occurring in tanks during excitation, the amount of pressure change during sloshing, and the effects on the tank itself. The numerical model used in the study is based on the Smoothed Particle Hydrodynamics (SPH) method. The presented method can be used for simulating main nonlinear characteristics of the fluid, such as viscosity, cavitation, wave breaking, and turbulence. The reliability of the model and some of its possibilities are illustrated on a practical example.
liquid storage tank, numerical test, sloshing, pressure at tank walls, smoothed particle hydrodynamics (SPH)
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Podaci o izdanju
70 (08)
2018.
671-684
objavljeno
0350-2465
1333-9095
10.14256/jce.2169.2017