[HTML][HTML] Influence of spherical and pyramidical dimples and bumps on airfoil performance in subsonic flow
Z Mehtar, A Altaf - Journal of Aerospace Technology and …, 2021 - SciELO Brasil
In this study, surface features such as dimples and bumps are introduced to the surface of a
NACA 0012 airfoil to study their effect on boundary layer separation, particularly at high …
NACA 0012 airfoil to study their effect on boundary layer separation, particularly at high …
Delaying the flow separation by using passage and vortex generator techniques
Flow separation is when the air flow gets detached from the surface of the object which was
travelling through the flow. Several studies are going on. In attempt to improve this airflow …
travelling through the flow. Several studies are going on. In attempt to improve this airflow …
Influence of a groove-structured vortex generator on the drag reduction characteristics of a multiphase pump
W Han, X Yang, J Zhang, M **ao, L Yan… - Frontiers in Energy …, 2023 - frontiersin.org
The oil–gas mixture pump significantly contributes to marginal oil field extraction and remote
transportation of deep-sea oil. Nevertheless, during the operation of the mixture pump, it is …
transportation of deep-sea oil. Nevertheless, during the operation of the mixture pump, it is …
Numerical Investigation of Cavitating
In this study, the hydrodynamic performance of 2D MHKF-180s hydrofoil (without dimple)
and modified MHKF-180s hydrofoil (with dimple) is computationally analyzed. The …
and modified MHKF-180s hydrofoil (with dimple) is computationally analyzed. The …
Numerical Investigation of Cavitating Base MHKF-180s and Modified MHKF-180s Hydrofoils
In this study, the hydrodynamic performance of 2D MHKF-180s hydrofoil (without dimple)
and modified MHKF-180s hydrofoil (with dimple) is computationally analyzed. The …
and modified MHKF-180s hydrofoil (with dimple) is computationally analyzed. The …
Numerical and Experimental Study of Vortex Generator
This paper aims to study the vortex generators, placed near the separation point over
various aerofoils to enhance the aerodynamic performance. The numerical and …
various aerofoils to enhance the aerodynamic performance. The numerical and …
[PDF][PDF] Improve the Aerodynamics Performance of the Wing Using Shark Denticles
M Hossain, S Hyder - researchgate.net
Drag reduction has a significant impact on both fuel consumption and an aircraft's
aerodynamic performance. The main motive of this paper is to increase the lift and decrease …
aerodynamic performance. The main motive of this paper is to increase the lift and decrease …