I am a final year Masters's Student from Heriot-Watt University currently working on my dissertation project titled "A THEORETICAL ASSESSMENT OF THE STRUCTURE OF A LIQUID STORAGE TANK UNDER SEISMIC FORCES" with the following objectives:
1. Verification of Current Theories (Housner, Preethi, and Malhotra) of liquid Structure Behavior (sloshing wave height) under seismic forces for petroleum-filled storage tanks using Finite Element Modelling and Finite Element Analysis.
2. Assessment of the possible failure mechanism of the superstructure of the various liquid storage vessels under exposure to seismic forces using Finite Element Modelling and Finite Element Analysis based on the API 650 Design Standard.
3. Proposal and initial assessment of the effectiveness of a Bass Isolation System on the sloshing wave height using Finite Element Modelling and Finite Element Analysis.
Can the Ansys modal analysis module be used to model a fluid-filled storage tank and determine the sloshing wave height along with the impulsive and convective mass components of the fluid based on the application of specific Acceleration, Velocity, and displacement values?
Can I subsequently transfer the model to the Ansys Static Structural Module to determine the various resulting stresses that will develop within the tank structure due to the seismic forces and the fluid-structure interactions?
If not, can you guys offer any advice on what methodology I should take?
I suggest to use abaqus for your simulation. Simulation and analysis of two way coupled fsi is complex in ansys woekbench. But in abaqus, there are a lot tutorial in youtube.
I tried, but I am new to Abaqus, and I am not finding a detailed enough tutorial for the problem.
Follow the bellow link, I simulated the same model from this tutorial.
https://www.abaqusfem.com/
Good Afternoon Seyed. Thank you for your Guidance, I was able to successfully complete and pass my Thesis.
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