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Vortex Core Axial Velocity and Vortex Center Position in Tip Leakage Vortex Using Neural Network Model

International Journal of Advanced Engineering Research and Science (IJAERS) • 2016
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Publication Information
Authors Mosafa Y.Elbakry
Keywords Neural Networks, Resilient Propagation (RPROP), vortex core axial velocity, vortex center position, clearance.
Journal International Journal of Advanced Engineering Research and Science (IJAERS)
Publisher www.ijaers.com
Volume Vol-3,
Issue 5
Pages 63-67
publication.type International
Paper Link Not Available
Supplementary Materials Not Available
Abstract
This paper presents dependence of the vortex
core axial velocity and vortex center position on
clearance in a tip leakage vortex (TLV) for different
angles using a system of neural networks (NNs)
simulation in which the Resilient Propagation (RPROP)
algorithm is applied. These studies are simulation of the
vortex core axial velocity and vortex center position as a
function of clearance at different angles. The system was
trained on the available data of the two cases. The trained
NN shows a better agreement with that of an experimental
data in two cases; vortex core axial velocity and vortex
center position.