The air-core vortex generated at hydraulic intakes is usually associated with efficiency
reduction and performance deterioration of the hydraulic machinery. Numerical simulations …

The meandering of a vortex exists in a broad range of engineering applications and can
lead to flow instability and other undesirable characteristics. Compared to a static vortex …

This paper investigates the performance of a non-symmetric airfoil in a perturbed flow for a
low Reynolds number by creating small vortical structures. A newly designed two …

In this work, an in-depth study has been made to examine the benefits of span-wise placed
horizontal axis wind turbine configurations. The model turbine rotors have similar …

Wake generated by wind turbine can greatly influence the performance of downstream
turbine. To better understand the wake self-similarity characteristics of vertical axis wind …

The optimization of the wind energy conversion is one of the most important domains which
was widely interested researchers. The instabilities in the wind turbine wake are one of the …