%0 Journal Article %A Sung-Chul Hwang and Di Ren and Sang-Moon Yoon and Jong-Chun Park and Abbas Khayyer and Hitoshi Gotoh %D 2015 %J International Journal of Physical and Mathematical Sciences %B World Academy of Science, Engineering and Technology %I Open Science Index 103, 2015 %T Numerical Simulation of Fluid-Structure Interaction on Wedge Slamming Impact Using Particle Method %U https://publications.waset.org/pdf/10002272 %V 103 %X This paper presents a fully Lagrangian coupled Fluid-Structure Interaction (FSI) solver for simulations of fluid-structure interactions, which is based on the Moving Particle Semi-implicit (MPS) method to solve the governing equations corresponding to incompressible flows as well as elastic structures. The developed solver is verified by reproducing the high velocity impact loads of deformable thin wedges with three different materials such as mild steel, aluminium and tin during water entry. The present simulation results for aluminium are compared with analytical solution derived from the hydrodynamic Wagner model and linear Wan’s theory. And also, the impact pressure and strain on the water entry wedge with three different materials, such as mild steel, aluminium and tin, are simulated and the effects of hydro-elasticity are discussed. %P 405 - 409