46 citations · 112 across the 6 of their papers we have counts for
6 papers
A Physics-Informed Machine Learning Framework for Solid Boundary Treatment in Meshfree Particle Methods
Nariman Mehranfar, Ahmad Shakibaeinia
Meshfree particle methods, such as Smoothed Particle Hydrodynamics (SPH) and the Moving Particle Semi-Implicit (MPS) method, are widely used to simulate complex free-surface and mu…
A fully Lagrangian DEM-MPS mesh-free model for ice-wave dynamics
Rubens Augusto Amaro Junior, Andrea Mellado-Cusicahua, Ahmad Shakibaeinia +1
This paper develops and evaluates a novel 3D fully-Lagrangian (particle-based) numerical model, based on the hybrid discrete element method (DEM) and moving particle semi-implicit…
Fluid-driven granular dynamics through a consistent multi-resolution particle method
Mojtaba Jandaghian, Ahmad Shakibaeinia
Granular dynamics driven by fluid flow is ubiquitous in many industrial and natural processes, such as fluvial and coastal sediment transport. Yet, their complex multiphysics natur…
Enhanced weakly-compressible MPS method for violent free-surface flows: Role of particle regularization techniques
Mojtaba Jandaghian, Abdelkader Krimi, Amir Reza Zarrati +1
This paper develops a consistent particle method for capturing the highly non-linear behavior of violent free-surface flows, based on an Enhanced Weakly Compressible Moving Particl…
Stability and accuracy of the weakly compressible SPH with particle regularization techniques
Mojtaba Jandaghian, Herman Musumari Siaben, Ahmad Shakibaeinia
This paper proposes and validates two new particle regularization techniques for the Smoothed Particle Hydrodynamics (SPH) numerical method to improve its stability and accuracy fo…
A multiphase meshfree method for continuum-based modeling of dry and submerged granular flows
Ehsan Jafari-Nodoushan, Ahmad Shakibaeinia, Khosrow Hosseini
We develop and fully characterize a meshfree Lagrangian (particle) model for continuum-based numerical modeling of dry and submerged granular flows. The multiphase system of the gr…