Search
Search Results
-
Researching Influence of Vortex Generators on Aircraft Aerodynamic Characteristics
This paper deals with researching the influence of vortex generators on the aircraft’s aerodynamic characteristics. The principle of operation of...
-
Effect of the arrangement of longitudinal vortex generators on the performance of a parabolic trough solar collector
To enhance the performance of the parabolic trough solar collector (PTSC) and mitigate the circumferential temperature gradient within the absorber...
-
Investigation on the Influence of Vortex Generators on Aerofoil
Boundary layer separation is a major cause of concern in the wind turbine and aerospace industries as it adversely affects the performance of...
-
Enhancement of heat transfer performance with asymmetrically inclined flexible vortex generators: a numerical analysis
Two-dimensional simulations are performed to investigate the effects of flexible vortex generators (FVGs) on thermal performance using the immersed...
-
Effect of multiple pairs of vortex generators on the thermal performance of plate fin heat sink
In this paper, the heat transfer characteristics of multiple pairs of vortex generators (VG) mounted on vertical plate fins of plate fin heat sink...
-
Swept shock/boundary-layer interaction control using micro-vortex generators
Passive flow control devices, such as vortex generators (VGs), have shown to be successful in controlling flows associated with...
-
-
Numerical analysis of the effects of vortex generators attached to contaminated blades on wind turbine power performance and fatigue load
Vortex generators (VGs) have been proposed as an alternative to the power loss caused by wind turbine blade surface contamination. However,...
-
Effect of Positional Tweak of Winglet-Type Vortex Generators in Finned Tube Banks
Passive flow modifications in finned tube banks is an effective way of reducing the fin side thermal resistance that can be suitably achieved by...
-
About the Use of Vortex Generators to Improve Aircraft Aerodynamics
AbstractThe issue of using vortex generators to improve the take-off and landing characteristics of a transport category aircraft is considered....
-
Effect of Geometric Modification of Longitudinal Vortex Generators in Fin-and-Tube Arrays
Modified flow field is a potential way of reducing the total thermal resistance in plain fin-and-tube arrays. For that purpose, the vortex generators...
-
Numerical Studies on Novel Arrangement of Vortex Generators for Efficient Cooling of Vehicle Battery
Lithium-ion batteries (LIBs) have become one of the most commercially dominant power sources in the field of electric vehicles. To bring out the...
-
Three-Dimensional Computational Investigation of Streamwise Deployment of Longitudinal Vortex Generators in a Finned Tube Bank
Systematic formation of longitudinal vortex systems is an excellent process of boosting bulk mixing in otherwise streamlined fluid flows....
-
Numerical simulation of mini-air-jet vortex generators on a supercritical wing in transonic flow and the effect of temperature on its aerodynamic performance
This research is mainly devoted to numerical trade studies of a co-rotating array of mini-air-jet vortex generators (Mi-AJVGs) placed on a...
-
Friction Velocity Determination Techniques in Turbulent Boundary Layers with Miniature Vortex Generators
Miniature vortex generators (MVGs) have the potential to control turbulent boundary layers (TBLs). Analyzing the scaled turbulent structure of MVG...
-
Effects of Jet-Orifice Shape on the Flow-Control Effectiveness of Air-Jet Vortex Generators
An experimental investigation was carried out to assess the effectiveness of non-circular air-jet vortex generators (AJVGs) in controlling...
-
The effect of the hole position on trapezoidal winglet vortex generators in a rectangular-duct-type solar air heater
This study presents the effect of hole positions on a trapezoidal winglet vortex generator mounted in a rectangular-duct-type solar air heater, under...
-
Heat Transfer and Hydraulic Losses of Tube Bundles with Vortex Generators Indented on their Surface
Using the methods of computational fluid dynamics, an investigation has been conducted into convective heat transfer by a bundle of tubes with heat...
-
Effect of Vortex Generators on the Aerodynamic Performance of High-Speed Trains
A vortex generator (VG) can effectively prevent the airflow from separating prematurely and transfer the energy to the low-energy airflow at the...
-
Effect of Vortex Generators and Rear Spoiler on a Low-End Sedan Passenger Car
Any vehicle moving at higher speeds will experience some resisting and lifting force called drag and lift. These forces mostly makes the budget...