Now showing items 1-6 of 6

    • Effects of water inlet configuration in a service reservoir applying CFD modelling 

      Laín Beatove, Santiago; Cruz Vélez, Camilo Hernan; Torres Lozada, Patricia; Escobar Rivera, Juan Carlos; Montoya Pachongo, Carolina (Universidad Nacional de Colombia. Facultad de Ingeniería, 2016)
      This study investigated the state of a service reservoir of a drinking water distribution network. Numerical simulation was applied to establish its flow pattern, mixing conditions, and free residual chlorine decay. The ...
    • Hydrodynamic evaluation of a hydraulic clarifier through hydraulic behaviour indicators and simplified flow models 

      Lain Beatove, Santiago; Patiño, Paola; Cruz Vélez, Camilo Hernán; Torres Lozada, Patricia (2012)
      Hydrodynamic phenomena take place within water treatment plants associated with physical, operational and environmental factors which can affect the water quality. This study evaluated a hydraulic clarifier’s hydrodynamic ...
    • Influencia del tipo de alabe en el desempeño hidrodinámico de una turbina tipo Darrieus 

      Santiago Beatove, Laín; Meneses, Diana; López, Omar (Revista Visión Electrónica, 2013-07)
      The study of vertical axis turbines has gained great interest in recent years for its great potential. Computational fluid dynamics (CFD) is an alternative analysis tool that is being used for the understanding of the ...
    • Simulación numérica directa en turbulencia 

      Jiménez, Carmen (Universidad Autónoma de Occidente, 2004-01)
      This paper describes the numerical technique known as Direct Numerical Simulation (DNS) applied to Fluid Mechanics. Under this approach the Navier-Stokes equations are numerically solved without additional hypothesis for ...
    • Simulation and evaluation of a straight-bladed Darrieus-type cross flow marine turbine 

      Laín Beatove, Santiago; Osorio, Carlos (NISCAIR-CSIR, 2010-12)
      This study presents numerical simulations of a cross-flow vertical-axis marine current turbine (straight-bladed Darrieus type) with particular emphasis on rotor-performance prediction and hydrodynamic characteristics. A ...
    • Ultrasonic measurement of viscosity: Signal processing methodologies 

      Franco Guzmán, Ediguer Enrique; Buiochi, Flávio (Universidad Autónoma de Occidente, 2019-01)
      This work deals with two alternative methodologies for data post-processing resulting from the ultrasonic shear-wave reflectance method used for liquid viscosity measurement. In the shear-wave reflectance method, the ...