Intermediate examples
This folder contains intermediate input files to illustrate various SPH capabilities in LS-DYNA. Each sample problem generally focuses on one particular feature, and is designed to run quickly on a regular computer.
Wave-Structure Interaction
A container is partially filled with water subjected to gravity. As the wave propagates, it hits a rigid column placed roughly in the middle of the container. The total contact forces are recorded for the entire simulation, and compared to experimental data: Gómez-Gesteira M, Crespo AJC, Rogers BD, Dalrymple RA, Domínguez JM and Barreiro A. 2012. SPHysics - development of a free-surface fluid solver- Part 2: Efficiency and test cases. Computers & Geosciences, 48: 300-307. doi:10.1016/j.cageo.2012.02.028.