L Cao, Y Pan, G Gao, L Li, D Wan - Journal of Marine Science and …, 2024 - mdpi.com
Wakes produced by underwater vehicles, particularly submarines, in density-stratified fluids play a pivotal role across military, academic, and engineering domains. In comparison to …
A Nekkanti, S Nidhan, OT Schmidt… - Journal of Fluid …, 2023 - cambridge.org
A turbulent circular disk wake database (Chongsiripinyo & Sarkar, J. Fluid Mech., vol. 885, 2020) at Reynolds number streamwise vortices, which leads to streak formation through the …
This work presents an experimental investigation of the effects of vortex shedding suppression on the properties and recovery of turbulent wakes. Four plates, properly …
We experimentally study how the turbulent energy dissipation rate scales in the cross- stream direction of turbulent wake flows generated by two side-by-side square prisms. We …
A theory of non-homogeneous turbulence is developed and applied to boundary-free shear flows. The theory introduces assumptions of inner and outer similarity for the non …
P Jiang, S Liao, B Xie - Ocean Engineering, 2024 - Elsevier
This paper presents a wall-modeled large-eddy simulation (WMLES) combined with Ffowcs– Williams and Hawkings (FW–H) acoustic analogy to investigate turbulence and flow noise …
A stratified wake has multiple flow regimes, and exhibits different behaviors in these regimes due to the competing physical effects of momentum and buoyancy. This work aims at …
The temporally developing self-similar turbulent jet is fundamentally different from its spatially developing namesake because the former conserves volume flux and has zero …
L Cao, G Gao, E Guo, D Wan - Journal of Hydrodynamics, 2023 - Springer
The wake of a submarine is a crucial element that greatly affects its stealth and hydrodynamic performance. To investigate the propagation and evolution characteristics of …