Numerical investigation of an underwater explosion bubble based on FVM and VOF
Dynamics of the underwater explosion (UNDEX) bubble in a free field is numerically
investigated in the present paper using a compressible two-phase flow solver. The finite …
investigated in the present paper using a compressible two-phase flow solver. The finite …
Toward efficient and accurate interface capturing on arbitrary hybrid unstructured grids: The THINC method with quadratic surface representation and Gaussian …
B Xie, F Xiao - Journal of Computational Physics, 2017 - Elsevier
A novel interface capturing scheme is proposed to compute moving interface on arbitrary
hybrid unstructured grids. Different from conventional volume of fluid (VOF) schemes that …
hybrid unstructured grids. Different from conventional volume of fluid (VOF) schemes that …
Revisit to the THINC/QQ scheme: Recent progress to improve accuracy and robustness
D Chen, B Xie, F Xiao - International Journal for Numerical …, 2022 - Wiley Online Library
In this article, we revisit to the THINC/QQ (tangent of hyperbola interface capturing method
with quadratic surface representation and Gaussian quadrature) scheme to make thorough …
with quadratic surface representation and Gaussian quadrature) scheme to make thorough …
[HTML][HTML] Numerical time-step restrictions as a result of capillary waves
F Denner, BGM van Wachem - Journal of Computational Physics, 2015 - Elsevier
The propagation of capillary waves on material interfaces between two fluids imposes a
strict constraint on the numerical time-step applied to solve the equations governing this …
strict constraint on the numerical time-step applied to solve the equations governing this …
A unified single-field model framework for volume-of-fluid simulations of interfacial species transfer applied to bubbly flows
D Deising, H Marschall, D Bothe - Chemical Engineering Science, 2016 - Elsevier
Abstract Most methods for Direct Numerical Simulations of interfacial species transfer across
fluid interfaces suffer from poor stability, accuracy and/or the loss of conservativeness or …
fluid interfaces suffer from poor stability, accuracy and/or the loss of conservativeness or …
[HTML][HTML] Numerical modelling of flow boiling inside microchannels: A critical review of methods and applications
Boiling heat transfer in microchannels has been a very hot topic in heat transfer research
over the past two decades, fuelled by the dramatic need for high heat flux cooling of …
over the past two decades, fuelled by the dramatic need for high heat flux cooling of …
Large eddy simulation of tip-leakage cavitating flow using a multiscale cavitation model and investigation on model parameters
L Li, Y Huo, Z Wang, X Li, Z Zhu - Physics of Fluids, 2021 - pubs.aip.org
For understanding tip-leakage cavitating flow features, the present work aims to implement a
multiscale model to comprehensively reproduce the complicated phase structure. The …
multiscale model to comprehensively reproduce the complicated phase structure. The …
[HTML][HTML] A grouting simulation method for quick-setting slurry in karst conduit: The sequential flow and solidification method
Z Xu, D Pan, S Li, Y Zhang, Z Bu, J Liu - Journal of Rock Mechanics and …, 2022 - Elsevier
It is difficult to temporally and spatially track and characterize the slurry viscosity in flowing
water during grouting simulation. In this study, a sequential flow and solidification (SFS) …
water during grouting simulation. In this study, a sequential flow and solidification (SFS) …
[HTML][HTML] Unified formulation of the momentum-weighted interpolation for collocated variable arrangements
P Bartholomew, F Denner, MH Abdol-Azis… - Journal of …, 2018 - Elsevier
Momentum-weighted interpolation (MWI) is a widely used discretisation method to prevent
pressure–velocity decoupling in simulations of incompressible and low Mach number flows …
pressure–velocity decoupling in simulations of incompressible and low Mach number flows …
Solitary waves on falling liquid films in the inertia-dominated regime
We offer new insights and results on the hydrodynamics of solitary waves on inertia-
dominated falling liquid films using a combination of experimental measurements, direct …
dominated falling liquid films using a combination of experimental measurements, direct …