Technical Paper
Computational Simulation of Fuel Tank Sloshing using CFD Techniques
2013-11-27
2013-01-2868
Sloshing refers to the highly nonlinear movement of any liquid inside an object where the dynamic forces of the liquid can interact with the object to alter the overall system dynamics significantly. The purpose of this paper is to design and simulate the 3-D geometry of a fuel tank using the volume of fluid (VOF) method considering multi-phase fluid flow approach predicting fuel slosh movement at a specific capacity within a definite fixed volume. The splash of gasoline inside the partially filled fuel tank when subjected to sudden deceleration can be modeled, analyzed and effectively controlled by reducing pressure intensities inside the tank walls using a coupled fluid structure interaction at a common interface within the fuel tank through commercial CFD codes [1].
