Comparative study on volume conservation among various SPH models for flows of different levels of violence
MZ Wang, Y Pan, XK Shi, JL Wu, PN Sun - Coastal Engineering, 2024 - Elsevier
The weakly-compressible smoothed particle hydrodynamics (WCSPH) models offer distinct
advantages in simulating free-surface flow. Within the rapidly evolving WCSPH field …
advantages in simulating free-surface flow. Within the rapidly evolving WCSPH field …
A multi-phase SPH model for simulating the floating OWC-breakwater integrated systems
Oscillating water column (OWC) devices, a type of wave energy converter, have aroused
great interest of researchers in the past decades due to their straightforward configuration …
great interest of researchers in the past decades due to their straightforward configuration …
A hydrodynamic study of various obstacle shapes in 2D flow using SPH
The objective of this research is to analyze vortex structures, lift, and drag coefficients,
generated by a variety of obstacles in the context of a 2D laminar flow, comparing the results …
generated by a variety of obstacles in the context of a 2D laminar flow, comparing the results …
A parallel multi-resolution Smoothed Particle Hydrodynamics model with local time stepping
Abstract Smoothed Particle Hydrodynamics (SPH) model has exhibited remarkable efficacy
in addressing strongly nonlinear large deformation problems. However, the expensive …
in addressing strongly nonlinear large deformation problems. However, the expensive …
[HTML][HTML] Generalized and high-efficiency arbitrary-positioned buffer for smoothed particle hydrodynamics
This paper develops a generalized, high-efficiency buffer for particle generation and
deletion at arbitrary-positioned in-/outlets in the smoothed particle hydrodynamics method …
deletion at arbitrary-positioned in-/outlets in the smoothed particle hydrodynamics method …
A Second-Order, Variable-Resolution, Weakly-Compressible Smoothed Particle Hydrodynamics Scheme
A Muta, P Negi, P Ramachandran - arXiv preprint arXiv:2407.20290, 2024 - arxiv.org
The smoothed particle hydrodynamics (SPH) method has been widely used to simulate
incompressible and slightly compressible fluid flows. Adaptive refinement strategies to …
incompressible and slightly compressible fluid flows. Adaptive refinement strategies to …
River Flows Past Bridges: A Comparison of 3d Smoothed Particle Hydrodynamics and 2d Shallow Water Equations Models
A English, R Vacondio, S Dazzi… - Available at SSRN …, 2024 - papers.ssrn.com
Abstract In this work, Smoothed Particle Hydrodynamics (SPH) and the widely used Shallow
Water Equations (SWE) methodology are compared for the modelling of flow under bridges …
Water Equations (SWE) methodology are compared for the modelling of flow under bridges …
Capturing wave energy converter's extreme response: Experimental validation of DualSPHysics and STAR CCM+
O Dell'Edera, F Niosi, S Capasso… - Innovations in …, 2024 - taylorfrancis.com
Validating numerical models against their physical realizations is an integral aspect, very
essential for their development and a reliable assessment of their accuracy. This study …
essential for their development and a reliable assessment of their accuracy. This study …