ListarGrupos de investigación por tema "Finite elements"
Mostrando ítems 1-5 de 5
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A dynamic problem involving a coupled suspension bridge system : numerical analysis and computational experiments
(American Institute of Mathematical sciences, 2019)[Abstract]: In this paper we study, from the numerical point of view, a dynamic problem which models a suspension bridge system. This problem is written as a nonlinear system of hyperbolic partial differential equations ... -
Efficient Parallel Numerical Solver for the Elastohydrodynamic Reynolds–Hertz Problem
(Elsevier BV * North-Holland, 2001-12-01)[Abstract] This work presents a parallel version of a complex numerical algorithm for solving an elastohydrodynamic piezoviscous lubrication problem studied in tribology. The numerical algorithm combines regula falsi, fixed ... -
Fully discrete FEM-BEM method for a class of exterior nonlinear parabolic-elliptic problems in 2D
(Elsevier BV * North-Holland, 2006-10)[Abstract] We considered a nonlinear parabolic equation in a bounded domain of R2 coupled with the Laplace equation in the corresponding exterior region. This kind of problems appears in the modelling of quasi-stationary ... -
Numerical solution of a 1-d elastohydrodynamic problem in magnetic storage devices
(E D P Sciences, 2008-07)[Abstract] In this work we present new numerical methods to simulate the mechanics of head-tape magnetic storage devices. The elastohydrodynamic problem is formulated in terms of a coupled system which is governed by a ... -
PDE Models and Numerical Methods for Total Value Adjustment in European and American Options with Counterparty Risk
(Elsevier Inc., 2017-09-01)[Abstract] Since the last financial crisis, a relevant effort in quantitative finance research concerns the consideration of counterparty risk in financial contracts, specially in the pricing of derivatives. As a consequence ...