Liquid storage tanks are critical infrastructure vulnerable to seismic loads. This study examines the seismic response control of slender and broad tanks using an Inerter-Assisted Tuned Liquid Sloshing Damper (IA-TLSD). Governing equations are derived using shallow water wave theory and the Lagrange equation. Fluid-Structure Interaction (FSI) and Laminated Rubber Bearings (LRBs) are incorporated for additional isolation. Key response parameters are analyzed under Near-Field and Far-Fault ground motions, considering Soil-Structure Interaction (SSI). Results demonstrate that IA-TLSD, combined with LRBs, effectively reduces dynamic responses, enhancing seismic resilience under real and stochastic excitations.
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Kiran et al. (2026) studied this question.
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