Listar por tema "FEM"
Mostrando ítems 1-5 de 5
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Cubiertas Laminares Modulares en Paraboloide hiperbólico: Módulos Agrupables de Bordes Rectos
(2015)Las estructuras en paraboloide hiperbólico poseen unas ventajas que resultan innegables cuando se utilizan como elementos modulares. Sin embargo, en cierta medida, existe un desconocimiento de los principios geométricos ... -
Efficient Modal-Based Method for Analyzing Nonlinear Aerostatic Stability of Long-Span Bridges
(Elsevier, 2021)[Abstract] An efficient method for analyzing the nonlinear aerostatic stability of long-span bridges using a modal formulation is proposed. First, a simplified linear version defined as modal-based approach is introduced, ... -
On the resolution of the viscous incompressible flow for various SUPG finite element formulations
(The International Center of Numerical Methods in Engineering, 2000)[Abstract] A Finite Element based program has been released to solve the steady 2D Navier- Stokes equations. The mixed-variable algorithm is used as a first approach to solve the differential problem. In order to reduce ... -
Resolution of the flow in clarifiers by using a stabilized finite element method
(John Wiley and Sons, 2004)[Abstract] The description of the flow that takes place in clarifiers and other wastewater treatment basins may be a powerful tool to attain an optimum design of these structures, in order to make the most of the wastewater ... -
SUPG stabilized finite element resolution of the Navier-Stokes equations: application to water treatment engineering
(Elsevier, 2002)[Abstract] In this paper an analysis of the viscous incompressible flow has been carried out, from the very definition of the governing equations, up to the resolution of some practical problems, passing through the ...