Energy and frequency analysis in the wake of a heavy-duty truck model using large-eddy simulation

M Saeedi, B Nyantekyi-Kwakye, E Asgari - Journal of Wind Engineering …, 2024 - Elsevier
In the current research, the turbulent flow field and wake characteristics around a realistic
heavy duty truck model and at a practical Reynolds number Re= 2.6× 10 6 (calculated using …

Direct numerical simulation of laminar boundary layer interaction with a wall-mounted circular cylinder at low-Reynolds number

E Asgari, M Saeedi - Physics of Fluids, 2024 - pubs.aip.org
In our current study, we employ direct numerical simulation to investigate the interaction
between a laminar boundary layer flow and a wall-mounted circular cylinder with an aspect …

The Influence of Spurious Periodicity on the Flow Characteristics of a Separated Turbulent Boundary Layer with and Without Active Flow Control

E Asgari, M Saeedi - Flow, Turbulence and Combustion, 2024 - Springer
In this study, we have investigated the effects of inflow spurious periodicity on a turbulent
boundary layer subjected to a weak pressure gradient due to a gently backward ramp …

Analysis of aerodynamic loads on heliostats at operation position using large eddy simulation and the consistent discrete random flow generation method

RL Duran, JF Hinojosa… - Journal of Solar …, 2024 - asmedigitalcollection.asme.org
This study utilizes the large eddy simulation model (LES) and a synthetic method based on
the Fourier technique called consistent discrete random flow generation (CDRFG) to …