Recent Submissions

  • Algoritmo em GPGPU para Acelerar a Determinação do Campo Acústico Produzido por Transdutor Ultrassônico Circular com Excitação Contínua 

    Lemos Durán, Alberto; Sato, André K.; Silva Jr, Agesinaldo M.; Franco, Ediguer E.; Buiochi, Flávio; Martins, Thiago C.; Adamowski, Julio C.; Marcos S. G., Tsuzuki (Sociedade Brasileira de Automática (SBA)Campinas/SP Brasil, 2020-12-17)
    Este trabalho apresenta um algoritmo implementado em GPU, para calcular o campo acústico produzido por um transdutor ultrassônico com excitação contı́nua, emitindo em água. A pressão acústica em um ponto do espaço, na ...
  • Efecto de las burbujas de aire sobre la velocidad de propagación y el espectro de Fourier de ondas ultrasónicas en un flujo bifásico 

    Henao Santa, Sebastián; Franco, Ediguer (Universidad Industrial de SantanderCartagena de Indias, 2019-11-15)
    En este trabajo se analizan los espectros de atenuación y velocidad de ondas ultrasónicas en una columna de agua. La finalidad es evaluar el potencial del ultrasonido para monitorizar la cantidad y el tamaño de las burbujas ...
  • Comparison of evolutionary algorithms for estimation of parameters of the equivalent circuit of an AC motor 

    Heredia López, Alfonso Jesús; Ramos, Guillermo A (Springer, 2018)
    This work shows the comparison among three evolutionary algorithms used to estimate the parameters of the equivalent circuit of a three-phase induction motor. With the parameters of the motor is possible to calculate its ...
  • Sustainability in motion at UAO: Integrated waste management 

    Gandini Ayerbe, Mario Andrés; Pérez, Luis H. (EDP Sciences, 2018)
    The Universidad Autónoma de Occidente (UAO), located in Cali (Colombia), launched the Sustainable Campus Program in 2015, in order to implement sustainability actions and strategies within the University campus with the ...
  • CFD simulation of a horizontal axis hydrokinetic turbine 

    López Castrillón, Yuri Ulianov; Lain Beatove, Santiago; Contreras, L. T. (European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ), 2017-04)
    This study presents three-dimensional full transient numerical simulations of a horizontal axis hydrokinetic turbine, HAHT with particular emphasis on the analysis of its hydrodynamic characteristics. Hydrokinetic turbine ...
  • Design and prototype of a micro hydrokinetic vertical turbine 

    López Castrillón, Yuri Ulianov; Lain Beatove, Santiago; Ramírez Tovar, Ana María (European Association for the Development of Renewable Energy, Environment and Power Quality (EA4EPQ), 2017-04)
    In Latin America only few countries are 100% connected to national electric networks. In Colombia, 52% of the national territory is known as NonInterconnected Zones with a population of 2 million people. To cover these ...
  • Analysis of the alignment angles and flexion angle in women with patellofemoral pain syndrome 

    Agredo Rodríguez, Wilfredo; Pulgarin Giraldo, Juan Diego; Vinasco Isaza, Luz Elena; Díaz Martínez, N. F. (Springer, Singapore, 2017-04-07)
    Patellofemoral pain syndrome (PFPS) is one of the most com-mon disorders in the knee that occurs with a higher incidence in women than men. Q-angle and A-angle as well as alignment and flexion angle of bending were considered ...