▪ Abstract We review the dynamics of stably stratified flows in the regime in which the Froude
number is considered small and the Rossby number is of order one or greater. In particular …

This monograph creates a systematic interpretation of the theoretical and the most actual
experimental aspects of the internal wave dynamics in the ocean. Firstly, it draws attention to …

In this paper, a generic submarine Joubert BB2 model travels both in the homogenous and
linearly stratified fluid are simulated and investigated. The stable stratification of background …

We present experimental results for the wake structure of spheres moving in homogeneous
and stratified fluid. In homogeneous fluid, the results of Kim & Durbin (1988) are confirmed …

Coherent vortex structures are formed in the late wakes of towed spheres for all values of the
internal Froude number, F≡ 2U/ND∈[10, 240](U is the body speed, D its diameter, and N is …

The internal gravity wave (IGW) field emitted by a stably stratified, initially turbulent, wake of
a towed sphere in a linearly stratified fluid is studied using fully nonlinear numerical …

The internal gravity wave field generated by a sphere towed in a stratified fluid was studied
in the Froude number range 1.5≤ F≤ 12.7, where F is defined with the radius of the sphere …

This paper presents experimental and theoretical results on the internal waves emitted by a
bluff body moving horizontally in a linearly stratified fluid. Three different bluff bodies (a …

Direct numerical simulation of flow past a sphere in a stratified fluid is carried out at a
subcritical Reynolds number of 3700 and) exhibits significant differences in turbulence …

This study presents the detailed experimental results of fine structures and dynamics in a
stratified flow past a sphere, which is towed with constant velocity in a transparent basin. We …