Improvement of surface tension discrete model in the ISPH-FVM coupling method

Y Xu, G Yang, S Liu, D Hu - International Journal of Multiphase Flow, 2023 - Elsevier
In the simulation of two-phase incompressible fluid involving surface tension, the
approximate calculation of surface tension plays an important role in the accuracy of phase …

Towards support-free design for 3D printing of thin-walled composite based on stratified manufacturability reinforcement

J Xu, M Gao, J Zhan, K Wang, S Zhang, J Tan - CIRP Journal of …, 2022 - Elsevier
This paper presents a towards support-free design method for 3D printing (3DP) of thin-
walled composite based on stratified manufacturability reinforcement (SMR). The thickness …

Multiscale simulation of erosive wear in a prototype-scale Pelton runner

S Leguizamón, S Alimirzazadeh, E Jahanbakhsh… - Renewable Energy, 2020 - Elsevier
The technical capacity to predict the erosion process is instrumental for the optimization of
the runner designs and operation strategies of hydroelectric plants. A multiscale model of …

FVPM numerical simulation of the effect of particle shape and elasticity on impact erosion

S Leguizamón, E Jahanbakhsh, S Alimirzazadeh… - Wear, 2019 - Elsevier
The erosion of hydraulic machines by solid particle impacts is a widespread problem that
leads to outage for expensive repairs, efficiency reduction, and cavitation enhancement …

Computational parametric analysis of the design of cross-flow turbines under constraints

S Leguizamón, F Avellan - Renewable Energy, 2020 - Elsevier
The cross-flow turbine is an attractive technology for small-scale hydropower generation
thanks to its low capital cost and relatively high efficiency even under partial discharge …

Application of finite volume particle method for axisymmetric modeling of droplet formation in dripping and Rayleigh regimes

MH Moghimi, NJ Quinlan - Computers & Fluids, 2022 - Elsevier
An axisymmetric model has been developed in the finite volume particle method (FVPM).
FVPM is a conservative, consistent, meshless particle method that incorporates properties of …

[HTML][HTML] Particle transport velocity correction for the finite volume particle method for multi-resolution particle distributions and exact geometric boundaries

M McLoone, NJ Quinlan - Engineering Analysis with Boundary Elements, 2020 - Elsevier
The finite volume particle method (FVPM) is a meshless computational fluid dynamics (CFD)
method, where the fluid domain is represented by a set of overlapping particles, and …

A model for surface tension in the meshless finite volume particle method without spurious velocity

MH Moghimi, NJ Quinlan - Computers & Fluids, 2019 - Elsevier
A surface tension model has been developed in the finite volume particle method (FVPM).
FVPM is a conservative, consistent, meshless particle method that incorporates properties of …

Determinación de resistividad eléctrica mediante un robot de manipulación micromética.

MM Ley Samos - 2021 - risisbi.uqroo.mx
En este trabajo se estudió la implementación del método de las cuatro puntas, también
conocido como método de Kelvin, para la medición de la impedancia eléctrica utilizando …

[PDF][PDF] A model for surface tension in the finite volume particle method

MH Moghimi, NJ Quinlan - 2018 - researchrepository …
A surface tension model has been developed in the finite volume particle method (FVPM).
Surface tension force is applied only on free-surface particles, which are inexpensively and …