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Browsing Conference papers by Title

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  • Rojas-Solorzano, L.; García, Nelson; Polanco, Geanette (DOI: 10.1115/FEDSM2009-78014 Conference: ASME 2009 Fluids Engineering Division Summer Meeting, At Vail, Colorado USA, Volume: 1, 2009-08-02)
    The CDF methodology is applied to the study of the air flow around a 2-D car and its interaction with the cabin internal air. The flow visualization or computational works enable engineers to calculate different car ...
  • Idowu, Olugbeminiyi; Ige, Toluwalope; Legenski, Nicole; Mustafa, Amin A.; Rojas-Solorzano, L. (7th International Exergy, Energy and Environment Symposium, Valenciennes, France; 04/2015, 2015-04)
    Solar power has significant potential to reduce reliance on conventional energy sources in South Africa. A prefeasibility study for a communal solar water heating system (SWHS) is performed for an apartment building in the ...
  • Assamidanov, Anuar; Nogerbek, Nurbol; Rojas-Solorzano, L. (7th International Exergy, Energy and Environment Symposium, 2015-04)
    In the family of the renewable technologies, photovoltaic (PV) systems today attract considerable attention (Dornfeldt, 2013). However, on-grid PV market is not a profitable sector by itself. It is dependent on the ...
  • Trejo, Victor; Diaz, Gabriela; Rojas-Solorzano, L. (7th International Exergy, Energy and Environment Symposium, 2015-04)
    The technical and economic feasibility of the installation of a mini-hydroelectric power plant on El Valle River in Venezuela is assessed. Special attention is paid to modeling Venezuela’s energetic and economic scenarios. ...
  • Benavides, Sara; Bitosova, Maria; Gregorio, Javier; Welschbilling, Aubin; Rojas-Solorzano, L. (7th International Exergy, Energy and Environment Symposium, 2015-04)
    The industry sector is facing many challenges such as global competition, energy pricing, environmental impact amongst others. Consequently, the necessity of energy efficiency measures has become evident; framing the ...
  • Adamu, Victor; Ampofo, Nana; Pramono Jati, Ario Panggi; Tulabing, Ryan; Rojas-Solorzano, L. (7th International Exergy, Energy and Environment Symposium, 2015-04)
    Clean energy technologies are beginning to receive attention in Nigeria to offset the increasing greenhouse gas emissions. These emissions are associated to the wide use of small-scale fossil-fuel-powered generators by ...
  • Adair, Desmond; Kalimuldina, Gulnur; Bakenov, Zhumabay (The Electrochemical Society, 2013-10)
    Thermal modelling is presented here for a novel lithium-ion aqueous battery [1] using the commercial multi-physics package COMSOL with extensions consisting of an energy balance and temperature dependence of properties ...
  • Zarea, Stefan; Rojas-Solorzano, L. (1997 ASME Fluids Engineering Division Summer Meeting, June 22-26, 1997-06-22)
    The main objective of this paper is to present the results of the experimental investigation of a Zarea-type torsional velocity-meter. For this, a torsional meter was designed, built and tested in the laboratory. The current ...
  • Sandoval, Sarita; Rojas-Solorzano, L.; Gasbarri, Sandro (SPE Latin American and Caribbean Petroleum Engineering Conference, Rio de Janeiro, Brazil, 20 – 23 June 2005, 2005-06-20)
    The major objective of this work is to generate a mathematical model, allowing the prediction of mixture density, liquid holdup, the pressure gradient in the pipe and the real column size. This is useful for optimizing ...
  • Marval, Juan P.; Rojas-Solorzano, L. (Proceedings of FEDSM2007 2007 ASME/JSME Fluids Engineering Division Summer Meeting July 30-August 2, 2007, San Diego, California, USA, 2007-06-30)
    Most granular flows at environmental conditions are unsteady and exhibit a complex physical behavior. Dune formation and migration in the desert are controlled not only by the flow of saltating particles over the sand bed, ...
  • Ortega, P.; McGrath, G.; Rojas-Solorzano, L. (SPE International Thermal Operations and Heavy Oil Symposuim, Porlamar, Venezuela, 12–17 March 2001., 2001-03-12)
    The numerical simulation of a static T-type mixer for turbulent mixing of miscible liquids is reported. The simulation was carried out using CFX, a commercial computational fluid dynamic simulator. The effect of mixing ...
  • Filonovich, M. S.; Azevedo, R.; Rojas-Solorzano, L.; Leal, J. B. (2010)
    In this study the verification and validation of a 2nd order turbulence closure model is performed for an experimental compound channel flow, where the velocity field was measured by a Laser Doppler Velocimeter. Detailed ...

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