[HTML][HTML] Direct numerical simulations of aerodynamic performance of wind turbine aerofoil by considering the blades active vibrations

ME Nakhchi, SW Naung, L Dala, M Rahmati - Renewable Energy, 2022 - Elsevier
In the present study, the aerodynamic performance of the horizontal-axis wind turbine
blades by considering the flap-wise oscillations are numerically investigated by using direct …

[HTML][HTML] Influence of blade vibrations on aerodynamic performance of axial compressor in gas turbine: Direct numerical simulation

ME Nakhchi, SW Naung, M Rahmati - Energy, 2022 - Elsevier
Flutter instability because of the blade vibrations is a major problem in axial compressor
cascades. This paper investigates the effects of blade oscillations on aerodynamic …

High-resolution direct numerical simulations of flow structure and aerodynamic performance of wind turbine airfoil at wide range of Reynolds numbers

ME Nakhchi, SW Naung, M Rahmati - Energy, 2021 - Elsevier
The objective of this study is to develop direct numerical simulations (DNS) to investigate the
aerodynamic performance, transition to turbulence, and to capture the laminar separation …

Direct Numerical Simulations of Turbulent Flow over Low-Pressure Turbine Blades with Aeroelastic Vibrations and Inflow Wakes

M Erfanian Nakhchi, S Win Naung, M Rahmati - Energies, 2023 - mdpi.com
In the present work, direct numerical simulation is employed to investigate the unsteady flow
characteristics and energy performance of low-pressure turbines (LPT) by considering the …

Direct Numerical Simulations of Turbulent Flow over Low-Pressure Turbine Blades with Aeroelastic Vibrations and Inflow Wakes

ME Nakhchi, SW Naung, M Rahmati - Energies, 2023 - search.proquest.com
In the present work, direct numerical simulation is employed to investigate the unsteady flow
characteristics and energy performance of low-pressure turbines (LPT) by considering the …

Direct numerical simulations of aerodynamic performance of wind turbine airfoil by considering flap-wise blade oscillations

M Erfanian Nakhchi Toosi… - … Expo: Power for …, 2022 - asmedigitalcollection.asme.org
Aeroelasticity of modern wind turbines is a critical issue which can significantly affect the
structural integrity and lifetime of the wind turbine blades. However, previous aeroelastic or …

[PDF][PDF] CRediT authorship contribution statement

ME Nakhchi - researchportal.northumbria.ac.uk
Flutter instability because of the blade vibrations is a major problem in axial compressor
cascades. This paper investigates the effects of blade oscillations on aerodynamic …