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Controls and Control Theory Commons

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Full-Text Articles in Controls and Control Theory

Extracting Salient Features From Cognitive Learning For Integration With And Enhancement Of Machine Learning Algorithms, Raúl Ordóñez Dec 2013

Extracting Salient Features From Cognitive Learning For Integration With And Enhancement Of Machine Learning Algorithms, Raúl Ordóñez

Raúl Ordóñez

PI, funded by AFRL, $57,261.60, year: 2014-2015.


Control Strategies For Buck Pwm Dc-Dc Converters, Raúl Ordóñez Dec 2013

Control Strategies For Buck Pwm Dc-Dc Converters, Raúl Ordóñez

Raúl Ordóñez

PI, funded by AFRL, $50000, year: 2014-15.


Unsteady Natural Convection In Al2o3–Water Nanoliquid Filled In Isosceles Triangular Enclosure With Sinusoidal Thermal Boundary Condition On Bottom Wall, Saad Mekhilef Dec 2013

Unsteady Natural Convection In Al2o3–Water Nanoliquid Filled In Isosceles Triangular Enclosure With Sinusoidal Thermal Boundary Condition On Bottom Wall, Saad Mekhilef

Saad Mekhilef

Unsteady natural convection heat transfer in an isosceles triangular enclosure filled with Al2O3 nanoparticle is studied by using finite element method. The bottom of the isosceles triangular cavity is heated non-uniformly and temperature of the inclined wall is lower than that of the bottom wall. The governing parameters are Rayleigh number, solid volume fraction, aspect ratio (H/L) of the enclosure and dimensionless-time. It is found that addition of the nanoparticle into base fluid (water) affects both heat transfer and fluid flow. Heat transfer increases with addition of nanoparticle and increasing of Rayleigh number. Conduction mode of heat transfer becomes dominant …