Browsing Mechanical Engineering by Author "Zengeya, Miles"

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    • Empirically derived optimization model: Theoretical formulation and validation 

      Zengeya, Miles; Gadala, Mohamed S. (Elsevier, 2012-03)
      A set of empirically derived equations that accurately predict leakage flow and power loss in journal bearings are proposed. The proposed equations take into account the effect of groove geometry, groove location, as well ...

    • Three-Dimensional Thermal Field in Slider Bearings 

      Gadala, Mohamed S.; Zengeya, Miles; Gadala, Mohamed S.; Segal, Guus (ASME, 2008-11)
      A three dimensional thermohydrodynamic lubrication model which couples the Reynolds and energy equations is developed. The model uses the streamline upwind Petrov-Galerkin (SUPG) method to solve the nonsymmetric stiffness ...