Numerical Analysis of the Flow at the Tip of a High Pressure Turbine Blade when using Winglets
Journal Title: IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE) - Year 2018, Vol 15, Issue 5
Abstract
A research about the application of winglets at the tip of a rotor blade of a high pressure turbine from the CFM56 engine applying computational fluid dynamics was made. Two geometries were analyzed, the first one applying a winglet at the leading edge and the suction surface, the other one with the winglet at the leading edge and the pressure surface. The results were compared with the ones obtained from the analysis of the original blade configuration, proving that by using winglets at the blade tip, the efficiency increases.
Authors and Affiliations
Pamela Martinez, Luis Moreno, Juan Barbosa
The Comfortable Level in Using Parking Circulation Space on the Road Side
More of parking area user choose to park their vehicles on street than on the determined parking area that cause the less of road facilities. This research aims to find the parking characteristics and the comfortable usi...
Optimizing Shared Resources in a Batch Production Process using Genetic Algorithm for Small Production Industry
The goal of this research is to increase the comprehensive production effectiveness for small production systems. The research is based on the actual demand of the production batch process and provides the ideal solution...
Analytical Study of Model Rubberized Concrete Base Isolation System for Buildings in developing Countries
Materials which improve damping and ductility during structural response to earthquakes are very beneficial. Concrete incorporating scrap rubber is one of them. This study analyseddynamicresponse of a 3- bay,4-storey rei...
The Effect of Mineral Admixtures on Behavior of Reinforced Concrete against Attack Chloride Salt
The effect of mineral admixtures on behavior of reinforced Concrete against attack chloride salt was investigated experimentally. The program of the study consisted of casting, curing and testing of three mixes. Mix one...
Design and Development of an Innovative Hubless Wheel
the aim of this project is to design and build an innovative hubless wheel. The hubless wheel will be self driven by a prime mover like a DC motor. The wheel will have three planetary rollers which will be powered by two...