The hydrodynamics of schooling fish has been the subject of continued investigation over
the last 50 years; fish schools exhibit a variety of arrangements and several distinct …

A data-driven reduced-order model (ROM) based on long short-term memory neural network
(LSTM-NN) for the prediction of the flow past a circular cylinder undergoing two-degree-of …

The three-dimensional (3-D) transition of the leading-edge vortex (LEV) and the force
characteristics of the plunging airfoil are investigated in the chord-based Strouhal number …

Wave-assisted propulsion (WAP) systems directly convert wave energy into thrust using
elastically mounted hydrofoils. The wave conditions as well as the design of the hydrofoil …

This study reports on the vortex-induced lift production mechanisms in low Reynolds number
flows over low aspect-ratio rectangular wings. We use a rigorous force-partitioning method …

Afterbody—the portion of the body downstream of shear layer separation points—was
believed to be essential for the vortex-induced vibration (VIV) of a bluff body. A recent study …

The force partitioning method [Menon and Mittal, J. Fluid Mech. 918, R3 (2021) 0022-1120
10.1017/jfm. 2021.359] is employed to decompose and analyze the pressure-induced drag …

Forward-swept wings offer unique advantages in the aerodynamic performance of air
vehicles. However, the low-Reynolds-number characteristics of such wings have not been …

The flow past an inclined cylinder is simulated using large eddy simulations to study the
three-dimensional wake flow effects on the forces on the cylinder at Re= 3900. Four …

We study experimentally the aeroelastic instability boundaries and three-dimensional vortex
dynamics of pitching swept wings, with the sweep angle ranging from 0. The structural …