Multiphase dynamic interfaces and abrasive transport dynamics for abrasive flow machining in shear thickening transition states

J Wu, P Xu, L Li, Z Li, H Qi, C Wang, Y Zhang, Y Xie… - Powder Technology, 2024 - Elsevier
Shear thickening polishing (STP) is a sophisticated machining technique employed in the
surface polishing of chip wafers. The shear thickening effect governs the behavior of …

Pressure-flow scour due to vertical contraction: A review

SA Majid, S Tripathi - Journal of Hydraulic Engineering, 2021 - ascelibrary.org
Climate and land-use/land-cover changes are amplifying hydrological uncertainties, which
are increasing the probability of flood magnitudes exceeding their design values …

Numerical simulation of merging of two rising bubbles with different densities and diameters using an enhanced Volume-Of-Fluid (VOF) model

F Garoosi, T Merabtene, TF Mahdi - Ocean Engineering, 2022 - Elsevier
In this study, the transient evolution of two rising bubbles with different densities is
investigated numerically using an enhanced version of the VOF model, aiming to establish …

Numerical modeling of generation of landslide tsunamis: a review

CH Lee, PHY Lo, H Shi, Z Huang - Journal of Earthquake and …, 2022 - World Scientific
Depth-integrated wave models are widely used for simulating large-scale propagation of
landslide tsunamis, with the generation of tsunami being simulated separately by various …

Numerical simulation of early stages of scour around a submarine pipeline using a two-phase flow model

N Tofany, T Wirahman - Ocean Engineering, 2022 - Elsevier
Current-induced scour around a submarine pipeline during onset and tunnel erosion are
investigated in both clear-water and live-bed regimes using an Eulerian–Eulerian two-phase …

A hooked-collar for bridge piers protection: Flow fields and scour

SC Chen, S Tfwala, TY Wu, HC Chan, HT Chou - Water, 2018 - mdpi.com
A new type of collar, the hooked-collar, was studied through experiments and numerical
methods. Tests were conducted using a hooked collar of a width of 1.25 b and a height of …

Development of a new multiphase sediment transport model for free surface flows

M Ouda, EA Toorman - International Journal of Multiphase Flow, 2019 - Elsevier
Modeling of sediment transport in estuaries and coastal areas requires a lot of compromises
to keep the computational costs within acceptable limits. Due to that, existing sediment …

Effects of grain size on subaerial granular landslides and resulting impulse waves: experiment and multi-phase flow simulation

CH Lee, Z Huang - Landslides, 2022 - Springer
Subaerial landslides falling into a large body of water can generate large impulse waves
(tsunamis). The wave generation by subaerial landslides involves sediment, water and air …

Impact assessment of pier shape and modifications on scouring around bridge pier

R Farooq, AR Ghumman - Water, 2019 - mdpi.com
Previous experimental research on utilizing pier modifications as countermeasures against
local scour has focused primarily on circular pier. It is of utmost importance to further …

Current-induced scouring around a submarine pipeline using a multi-phase flow model with different inter-phase drag models

N Tofany, DE Putra, AL Latifah - Ocean Engineering, 2023 - Elsevier
This paper numerically investigates scouring beneath a submarine pipeline induced by the
current. The simulations use an Eulerian–Eulerian multi-phase model for sediment transport …