All Outputs (7)

Dropped leading-edge aerofoil for improved aerodynamic and aeroacoustic performance (2024)
Presentation / Conference Contribution

Extended Abstract Ensuring the optimal performance of aerofoils is a critical engineering design challenge in aviation. The difficulty of enhancing aerodynamic efficiency whilst simultaneously reducing aeroacoustic emissions is well documented. Altho... Read More about Dropped leading-edge aerofoil for improved aerodynamic and aeroacoustic performance.

Numerical investigation of the influence of acceleration and deceleration on the aerodynamic characteristics of an oscillating wing aerofoil operating at transonic and hypersonic speeds (2023)
Presentation / Conference Contribution

The aerodynamic characteristics of a hypersonic aircraft are strongly influenced by the accelerating and decelerating motions of the body. This impact can be more complicated when the oscillatory motion of the body in a complex non-linear mode is inv... Read More about Numerical investigation of the influence of acceleration and deceleration on the aerodynamic characteristics of an oscillating wing aerofoil operating at transonic and hypersonic speeds.

Numerical investigation of aeroelasticity of wind turbines using a nonlinear frequency domain solution method (2022)
Presentation / Conference Contribution

An extensive numerical investigation of the aeroelasticity of wind turbines is presented in the present paper. A highly efficient nonlinear frequency domain solution method is employed for this analysis. A complete wind turbine model including a towe... Read More about Numerical investigation of aeroelasticity of wind turbines using a nonlinear frequency domain solution method.

Aeromechanical analysis of a complete wind turbine using nonlinear frequency domain solution method (2021)
Presentation / Conference Contribution

The high-fidelity computational fluid dynamics (CFD) simulations of a complete wind turbine model usually require significant computational resources. It will require much more resources if the fluid-structure interactions between the blade and the f... Read More about Aeromechanical analysis of a complete wind turbine using nonlinear frequency domain solution method.

Numerical investigation of the effect of flutter instability of the blade on the unsteady flow in a modern low-pressure turbine (2021)
Presentation / Conference Contribution

Modern aeronautical Low-Pressure Turbines (LPTs) are prone to aeroelastic instability problems such as flutter. The aerodynamic performance of a modern LPT is often influenced by the interaction between the transient flow and the dynamic behaviour of... Read More about Numerical investigation of the effect of flutter instability of the blade on the unsteady flow in a modern low-pressure turbine.

Aeromechanical analysis of wind turbines using non-linear harmonic method (2019)
Presentation / Conference Contribution

In this paper, aeromechanical analysis of wind turbines is presented. The distinctive feature of this paper is the use of frequency based non-linear harmonic method which is an efficient computational method to study unsteady periodic flow and aerole... Read More about Aeromechanical analysis of wind turbines using non-linear harmonic method.

Aerodynamic analysis of a wind turbine with elevated inflow turbulence and wake using harmonic method (2019)
Presentation / Conference Contribution

This paper presents aerodynamic simulation and analysis of a horizontal axis wind turbine using Computational Fluid Dynamics (CFD) method. The MEXICO (Model Rotor Experiments In Controlled Conditions) Experiment wind turbine is selected for simulatio... Read More about Aerodynamic analysis of a wind turbine with elevated inflow turbulence and wake using harmonic method.