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Category: Physics of Fluids

Coronavirus peplomer charge heterogeneity

Coronavirus peplomer charge heterogeneity

Physics of Fluids, Volume 35, Issue 3, March 2023. Recent advancements in viral hydrodynamics afford the calculation of the transport properties of particle suspensions from first principles, namely, from the detailed particle shapes. For coronavirus s…

A two-layer viscous Boussinesq-type model for surface waves: Derivation, analysis, numerical implementation, and verification

A two-layer viscous Boussinesq-type model for surface waves: Derivation, analysis, numerical implementation, and verification

Physics of Fluids, Volume 35, Issue 3, March 2023. A two-layer viscous Boussinesq-type model is developed to simulate the wave energy dissipation during wave propagation in deep water. The viscous terms are incorporated into both the dynamic and kinema…

Mechanism of charge injection-based electrohydrodynamic pump with interdigitated electrodes

Mechanism of charge injection-based electrohydrodynamic pump with interdigitated electrodes

Physics of Fluids, Volume 35, Issue 3, March 2023. The mechanisms of a charge injection-induced electrohydrodynamic pump using the lattice Boltzmann method are numerically investigated in this paper. The pump is composed of a dielectric liquid layer an…

Numerical investigation of the high-speed vertical water entry of a cylindrical shell

Numerical investigation of the high-speed vertical water entry of a cylindrical shell

Physics of Fluids, Volume 35, Issue 3, March 2023. A semi-sealed cylindrical shell is a hollow cylinder in which one end is open and the other end is sealed. In order to systematically study the cavity evolution, the hydrodynamic characteristics, and c…

Smoothed particle hydrodynamics study of a heaving point absorber in various waves using wave tank and calm-water models

Smoothed particle hydrodynamics study of a heaving point absorber in various waves using wave tank and calm-water models

Physics of Fluids, Volume 35, Issue 3, March 2023. In this research, the influence of wave parameters on the response of a tuned point absorber was evaluated using the smoothed particle hydrodynamics (SPH) wave tank and calm-water models. In the first …