Assessment of cavitation erosion risk indicated by pressure impact exceeding material strength threshold
N Qiu, H Zhu, P Xu, B Che, J Wu, W Zhou, C Wang - Physics of Fluids, 2023 - pubs.aip.org
Cavitation erosion can seriously affect the performance of hydraulic machinery. To assess its
risk, the cavitation erosion that covered a NACA0015 hydrofoil was investigated using …
risk, the cavitation erosion that covered a NACA0015 hydrofoil was investigated using …
[HTML][HTML] Modeling inception and evolution of near-wall vapor thermo-cavitation bubbles via a lattice Boltzmann method
The proposed method simulates the growth and collapse mechanisms of lasers or sparks
cavitation bubbles based on a double-distributed pseudo-potential thermal lattice Boltzmann …
cavitation bubbles based on a double-distributed pseudo-potential thermal lattice Boltzmann …
Multiple vapor cavitation bubble interactions with a thermal lattice Boltzmann method
The double distribution function thermal lattice Boltzmann method is applied to investigate
the thermodynamics of bubble interactions. The complete growth and collapse processes …
the thermodynamics of bubble interactions. The complete growth and collapse processes …
A lattice Boltzmann investigation of liquid viscosity effects on the evolution of a cavitation bubble attached to chemically patterned walls
The thermal lattice Boltzmann model is applied to explore liquid viscosity effects on a single
cavitation bubble attached to chemically patterned walls. A conversion method based on the …
cavitation bubble attached to chemically patterned walls. A conversion method based on the …
[HTML][HTML] Deciphering surface tension effects of double cavitation bubbles interaction: A lattice Boltzmann study
A modified double distribution function thermal lattice Boltzmann method is employed to
study the influences of surface tension on the interaction between two equal-sized and two …
study the influences of surface tension on the interaction between two equal-sized and two …
Thermodynamics of the inception and interactions of multiple laser-produced cavitation bubbles using the lattice Boltzmann method
Understanding the thermodynamics associated with the inception and interactions of
multiple cavitation bubbles is vital in develo** deeper insights into the flow field and …
multiple cavitation bubbles is vital in develo** deeper insights into the flow field and …
Wall wettability effects on the collapse of the attached vapor cavitation bubble with a thermal lattice Boltzmann method
An improved double distribution function thermal pseudo-potential model is applied to
investigate the hydrodynamics and thermodynamics of attached wall vapor cavitation bubble …
investigate the hydrodynamics and thermodynamics of attached wall vapor cavitation bubble …
Mesoscopic modeling of interaction dynamics for two bubbles in the near-wall region
W Gan, X He, D Ma - International Communications in Heat and Mass …, 2024 - Elsevier
A nonorthogonal hybrid thermal lattice Boltzmann cavitation model is proposed in this study.
The flow and density field are described by the pseudopotential model, while the …
The flow and density field are described by the pseudopotential model, while the …
[HTML][HTML] Heat flux characteristics during growth and collapse of wall-attached cavitation bubbles with different wall wettability: A lattice Boltzmann study
A thermal lattice Boltzmann method is used to examine the heat flux characteristics of the
growth and collapse of wall-attached cavitation bubbles under different wall wettability and …
growth and collapse of wall-attached cavitation bubbles under different wall wettability and …
[HTML][HTML] Three-dimensional modelling of cavitation bubble collapse using non-orthogonal multiple-relaxation-time lattice Boltzmann method
In this study, we employ a three-dimensional (3D) non-orthogonal multiple relaxation time
(MRT) pseudo-potential lattice Boltzmann (LB) model to simulate the dynamics of cavitation …
(MRT) pseudo-potential lattice Boltzmann (LB) model to simulate the dynamics of cavitation …