Omar Lengerke Perez

Unidades Tecnológicas de Santander UTS · RECTORIA

The study of the effects produced by both, imbalance and misalignment in rotating machines, allow identifying the effects produced by these two phenomena under normal operating conditions of the equipment. Initially, an analysis is carried out using the wavelet transform, through the application of the LabVIEW and Matlab software; the goal was to c...

In this document, an analysis was made of the energy potential of the flow of water in pipes, of an innovative prototype for a building certified with the standard Passivhaus (PH). Passive interventions are based on insulation through the housing envelope and implementing technologies according to criteria and principles of the standard, thus incre...

The development of electric vehicles (EV’s) has been growing in last decade since is a promising technology that will optimize the use of energy. The estimation of energy consumption is a key task to design and select components of power train, control strategies and predict lifecycle. Some factors such as road slope, temperature, type of route, dr...

The research consists of the automation of a rotating test tunnel, through an interactive platform, with heating systems by means of electrical resistances coupled to test pieces in different geometric configurations. The working fluid is air, applying a flow controlled by a fan through the mobile duct, at different angles of inclination. Thermodyn...

In the present work, the main objective is to characterize the mechanical properties of composites materials such as epoxy resin reinforced with carbon fiber and polyurethane foam (ER-CP), epoxy resin reinforced with carbon fiber and aluminum honeycomb (ER-CA), and polyester resin reinforced with glass fiber and polyurethane foam (PR-GP), that will...