Mahesh Prakash

TL;DR: In this article, the use of SPH to simulate a broad range of complex industrial fluid flow problems is discussed, including free surface fluid flow for the generation of digital content, geophysical flows such as volcanic lava flows and tsunamis, several types of die casting (gravity, high pressure and ingot casting), resin transfer molding and flow in porous media, mixing of particulates in liquid, pyrometallurgy and slurry flow in semi-autogenous grinding mills.

TL;DR: Examples of 3D flows on realistic topography illustrate the environmental application of particle–based simulation methods in modelling complex three–dimensional environmental fluid and particulate flows.

TL;DR: In this article, a Lagrangian simulation technique that is particularly well suited to modelling high pressure die casting (HPDC) is smoothed particle hydrodynamics (SPH), enabling the accurate prediction of fluid flows involving complex free surface motion.

TL;DR: In this paper, the authors present a discrete particle-based method capable of creating very realistic animations of bubbles in fluids, allowing for the generation of bubbles from gas dissolved in the fluid, the motion of the discrete bubbles including bubble collisions and drag interactions with the liquid which could be undergoing complex free surface motion, the formation and motion of coupled foams and the final dissipation of bubbles.

TL;DR: Smoothed particle hydrodynamics (SPH) is a non-mesh based computational method for simulating fluid flows, solid deformation and coupled fluid-structure systems as discussed by the authors.