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Airfoil Design Using Blade Element Momentum Theory
(Polytechnic University of Puerto Rico, 2015)
A wind turbine is a device designed to
extract kinetic energy from the wind and convert it
to mechanical energy, which in turn can be
equivalent to electric power. On this work we will
focus on the aerodynamics of wind ...
Aircraft Wing Spanwise Air-Load Distribution using MATLAB
(Polytechnic University of Puerto Rico, 2014)
Aircraft design is a complex task that
involves the interaction between aerodynamics,
propulsion, flight mechanics and structures. In
particular, the structural design tasks involve the
consideration of a significant ...
Thermal Diffusivity of a Single Crystal Silicon Wafer n-type Doped with Manganese
(Polytechnic University of Puerto Rico, 2012)
Abstract - The thermoelectric-silicon based material is gaining enormous interest since silicon is abundant and cheap. The thermoelectric materials operate in direct conversion from heat to electrical energy with no mobile ...
Finite Element Modeling of Water Slamming on Sandwich Hull Structures
(Polytechnic University of Puerto Rico, 2017)
This article evaluates the structural
response of ship hull sandwich panels subjected to
water slamming. Structural responses were
obtained from several finite element (FE) model
simulations developed by using the ...
Finite Element Analysis of Sandwich T-Joints Subjected to Water Slamming Loads
(Polytechnic University of Puerto Rico, 2018)
This article evaluates the structural
response of a sandwich ship hull with T-joint
longitudinal stiffeners subjected to water slamming.
Finite element analysis was conducted using the
commercial code LS-DYNA. The ...
An Application of Project Management Methodology for the Development of an Advance Identity Product within Budget and On Time Delivery
(Polytechnic University of Puerto Rico, 2012)
Abstract - In an Advanced Identity Management Technology Company the purpose is to create solutions to identifying individuals in a system (such as a country, a network, or an enterprise) and controlling their access to ...
A Modified Computer Model of a Hyperbolic Energy Analyzer to Determining Its Potential for Operating as a Mass Spectrometer
(Polytechnic University of Puerto Rico, 2016)
Conventional energy analyzers are used as a plasma diagnostic tool for the determination of ion and electron energy spectra and temperature, having applications in a broad range of disciplines, including molecular spectroscopy, ...
Analysis and Characterization of the Condenser of a Small Scale Solar Air Conditioning Unit
(Polytechnic University of Puerto Rico, 2012)
Abstract - This work is intended to show the characterization of a flat plate heat exchanger used as the condenser of a small scale solar air conditioning system and the recommendations for future studies. Also show flat ...
Preliminary Wind Turbine Assessment Using Urban Scaling Factors in Puerto Rico
(Polytechnic University of Puerto Rico, 2012)
Abstract - It is well known that wind energy applications are most effective in wide open areas. As shown in the literature, rather than completely discard the location of wind turbines in urban areas, the reduction in ...
Crecimiento de las Microcavidades en el Área del Cuello bajo la Prueba de Tensión
(Polytechnic University of Puerto Rico, 2016)
En esta investigación usted encontrará
unos registros de datos e ilustraciones que fueron
analizados sobre una serie de pruebas realizadas a
varios especímenes de aleación de Aluminio 6061-
T6 bajo la prueba de tracción ...