Physics of Fluids, Volume 35, Issue 4, April 2023. Görtler vortex-induced hypersonic boundary layer transition controlled by grooves is investigated using direct numerical simulations and spatial bi-global stability analysis. In the simulations, Görtle…
Physics of Fluids, Volume 35, Issue 4, April 2023. We study the equilibrium of planar systems consisting of sessile and pendent drops on pre-stretched, nonlinear elastic membranes. The membrane experiences large deformations due to both capillary force…
Physics of Fluids, Volume 35, Issue 4, April 2023. The shear flow on the large-scale gas–water wall inside a ventilated supercavity exhibits gas entrainment mode and determines the change law of the supercavity’s gas loss, significantly impacting the s…
Physics of Fluids, Volume 35, Issue 4, April 2023. Cylindrical cyclones play an important role in oil–water separation and sewage treatment in the petroleum industry. Here, we describe the characteristics of vibration induced by a two-phase rotational …
Physics of Fluids, Volume 35, Issue 4, April 2023. In this paper, a pure streamfunction high-order compact (HOC) difference solver is proposed for three-dimensional (3D) steady incompressible flows. A physics-preserving pure streamfunction formulation …
Physics of Fluids, Volume 35, Issue 4, April 2023. Particle propulsion by an attached acoustic cavitation bubble under strong ultrasonic wave excitation occupies the core of many applications, including ultrasonic cleaning, ultrasonography, targeted th…
Physics of Fluids, Volume 35, Issue 4, April 2023. The present study provides a detailed theoretical investigation of the thermo-fluid-dynamics of the inverse Leidenfrost levitation phenomenon of a microscale droplet/solid on a liquid pool, and also th…
Physics of Fluids, Volume 35, Issue 4, April 2023. The vibration and stability of an axially functionally graded (AFG) cylinder with
whirl motion in the annular liquid environment are investigated. The model of
t…
Physics of Fluids, Volume 35, Issue 4, April 2023.
Physics of Fluids, Volume 35, Issue 4, April 2023.