The evolution and characteristics of large-scale vortices are critical for understanding
temporal and spatial exchange of mass and momentum. Using a validated depth-averaged …

The paper is devoted to the study of the propulsive motion of a flapping wing of a circular
cross-section performing translational–rotational oscillations in a viscous incompressible …

A large eddy simulation (LES) of a squirrel cage fan (SCF) provides a precise representation
of turbulent flows with different degrees of complexity. This study comprehensively analyzes …

The wakes behind a symmetrically and a quasi-symmetrically pitching hydrofoil are
numerically studied. To understand the generation mechanism of the asymmetric wake …

A theorem on the conformal mapping of the flow field with a continuous vorticity distribution
is proved. An efficient algorithm of the boundary elements computing based on the theorem …

Gallium-based liquid metals (LMs) with near-room-temperature melting points have recently
attracted attention due to their exceptional properties. Although attempts are starting to …

The modified viscous vortex domains method is used for direct numerical simulation of two-
dimensional flow around an elliptical cylinder at the Reynolds number up to Re ž 106. The …

This paper deals with the numerical simulation of laminar flow over a porous cylinder under
endothermic steam methane reforming reactions. The two-dimensional RANS approach is …

The trailing-edge vortex-shedding flow is a typical flow model, which is greatly useful in
researching the formation, propagation, and decay of the Karman vortex. However …

This work uses a bio-inspired flapping wing model to numerically investigate the effect of
morphing wingspan on wake structures. The model consists of a rectangular flat-plate wing …