PersianSPH

PersianSPH is an open-source C++ code based on the Smoothed Particle Hydrodynamics (SPH) method. It is a multiphysics platform capable of coupling the dynamics of soils, fluids and structures in 2D and 3D. It includes elastic-plastic material behaviour, Von-Mises & Drucker-Prager yield surfaces, Newtonian and non-Newtonian fluids, and interactions such as seepage flow. It is suitable for simulating post-failure behaviour, large deformation, rheology of solid materials, and particularly soil-water interaction. This code is a part of Maziar's PhD study, supervised by Prof A. Scheuermann and A/Prof S. Galindo-Torres, at the University of Queensland, Australia.

References:

Gholami Korzani, M., Galindo-Torres, S. A., Scheuermann, A., & Williams, D. J. (2018). SPH approach for simulating hydro-mechanical processes with large deformations and variable permeabilities. Acta Geotechnica, 13(2), 303–316. https://doi.org/10.1007/s11440-017-0610-9

Gholami Korzani, M., Galindo-Torres, S. A., Scheuermann, A., & Williams, D. J. (2018). Smoothed Particle Hydrodynamics for investigating hydraulic and mechanical behaviour of an embankment under action of flooding and overburden loads. Computers and Geotechnics, 94, 31–45. https://doi.org/10.1016/j.compgeo.2017.08.014

Gholami Korzani, M., Galindo-Torres, S. A., Scheuermann, A., & Williams, D. J. (2017). Parametric study on smoothed particle hydrodynamics for accurate determination of drag coefficient for a circular cylinder. Water Science and Engineering, 10(2), 143–153. https://doi.org/10.1016/j.wse.2017.06.001

Gholami Korzani, M., Galindo-Torres, S. A., Williams, D., & Scheuermann, A. (2014). Numerical Simulation of Tank Discharge Using Smoothed Particle Hydrodynamics. Applied Mechanics and Materials, 553, 168–173. https://doi.org/10.4028/www.scientific.net/AMM.553.168

Gholami Korzani, M., Galindo Torres, S., Scheuermann, A., & Williams, D. (2016). Smoothed Particle Hydrodynamics into the Fluid Dynamics of Classical Problems. Applied Mechanics and Materials, 846, 73–78. https://doi.org/10.4028/www.scientific.net/AMM.846.73

Examples

Some animations produced by PersianSPH are shown below. Additional animations can be found on PersianSPH YouTube Channel