This study presents the results of an experimental analysis of the unsteady features of the flow around the rear part of an Ahmed body with rear slant angle of 25°. This analysis …
An experimental investigation of the recirculation zone formed downstream of a forward facing step immersed in a turbulent boundary layer has been undertaken using particle …
X Fang, MF Tachie - Journal of Fluid Mechanics, 2019 - cambridge.org
Turbulent separation bubbles over and behind a two-dimensional forward–backward-facing step submerged in a deep turbulent boundary layer are investigated using a time-resolved …
BO Bauer, SJ Wakes - Earth Surface Processes and Landforms, 2022 - Wiley Online Library
Beach–dune systems are dynamic geomorphic environments subject to erosion during storms and reconstruction during swell‐dominated inter‐storm periods. Wave‐cut scarps are …
The turbulent flow over a forward-facing step is studied using two-dimensional time-resolved particle image velocimetry. The structure and behaviour of the separation region in front of …
X Fang, MF Tachie - Journal of Fluid Mechanics, 2020 - cambridge.org
The effects of large-scale motion (LSM) on the spatio-temporal dynamics of separated shear layers induced by a forward-facing step submerged in a thick turbulent boundary layer (TBL) …
This work describes an experimental study of the flow field and wall pressure fluctuations induced by quasi-two-dimensional incompressible turbulent boundary layers overflowing a …
PA Hesp, TAG Smyth - Physical Geography, 2021 - Taylor & Francis
Knowledge of wind flow over dune scarps and, as scarps fill, their subsequent various slopes, is important for understanding sediment transport pathways from beach to dunes. In …
H Hattori, Y Nagano - International Journal of Heat and Fluid Flow, 2010 - Elsevier
This paper presents observations and investigations of the detailed turbulent structure of a boundary layer over a forward-facing step. The present DNSs are conducted under …