A Comparison of Different Gas Turbine Engines Ground Vortex Flows

A computational method was used to predict and compare the ground vortices forming between the ground and a 1/1th scale model intake of different gas turbine engines. Calculations have been performed for the case of an irrotational crossflow mode of formation. Two different kinds of vortices appear...

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Bibliographic Details
Main Author: Barata, Jorge M M (author)
Other Authors: Manquinho, Pedro (author), Silva, André (author)
Format: conferenceObject
Language:eng
Published: 2012
Subjects:
Gas Turbine Engines
Vortex Structure
Computational Methods
Engine Inlet
Reynolds Averaged Navier Stokes
Flow Patterns
Mass Flow Rate
Free Stream Velocity
Mathematical Models
SIMPLE Algorithm
Online Access:http://hdl.handle.net/10400.6/12212
Country:Portugal
Oai:oai:ubibliorum.ubi.pt:10400.6/12212

Internet

http://hdl.handle.net/10400.6/12212

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