Physics of Fluids, Volume 35, Issue 3, March 2023. This work investigates the effect of different thermal wall boundary conditions on the wavelet-based adaptive large-eddy simulation of supersonic turbulent channel flow. The compressible flow governing…
Physics of Fluids, Volume 35, Issue 3, March 2023. Collective movements are common in nature, such as the swimming of fish schools and the flight of birds in formation. The aero/hydrodynamic performance of such movements is a research hotspot at presen…
Physics of Fluids, Volume 35, Issue 3, March 2023. This study aims to quantify the impact of the dielectric permittivity of a droplet on its diffusiophoresis in different types of electrolytes. The dielectric droplet polarizes by the diffusion field al…
Physics of Fluids, Volume 35, Issue 3, March 2023. This study aims to quantify the impact of the dielectric permittivity of a droplet on its diffusiophoresis in different types of electrolytes. The dielectric droplet polarizes by the diffusion field al…
Physics of Fluids, Volume 35, Issue 3, March 2023. The streaky boundary layers have very important roles in laminar-turbulent transition. Streaks of appropriate size can influence stabilities in boundary layers. In this paper, the effect of steady stre…
Physics of Fluids, Volume 35, Issue 3, March 2023. Planar laser-induced fluorescence is employed to investigate the concentration field in the developing region of a coaxial jet with an annular to inner jet velocity of one. Seeding the annular flow wit…
Physics of Fluids, Volume 35, Issue 3, March 2023. Axial flow circulating pumps (AFCPs) are large marine steam turbine units for large-sized ships. One peculiar operation condition for AFCPs is when a ship cruises beyond a certain speed, the energy of …
Physics of Fluids, Volume 35, Issue 3, March 2023. Inertial spheroids, prolates and oblates, are studied in a decaying Taylor–Green vortex (TGV) flow, wherein the flow gradually evolves from laminar anisotropic large-scale structures to turbulence-like…
Physics of Fluids, Volume 35, Issue 3, March 2023. The equilibrium positions of red blood cells (RBCs) and their steady motions in microchannel affect the hemodynamics in vivo and microfluidic applications on a cellular scale. However, the dynamic beha…
Physics of Fluids, Volume 35, Issue 3, March 2023. The traditional method for obtaining aerodynamic parameters of airfoils by solving Navier–Stokes equations is a time-consuming computing task. In this article, a novel data-driven deep attention networ…