Browsing by Author "Takahashi, Takéo"
Now showing items 1-6 of 6
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(Elsevier, 2009)We consider the approximation of the unsteady Stokes equations in a time dependent domain when the motion of the domain is given. More precisely, we apply the finite element method to an Arbitrary Lagrangian Eulerian ...
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(SIAM PUBLICATIONS, 2005)In this paper, we consider a Lagrange-Galerkin scheme to approximate a two dimensional °uid-rigid body problem. The equations of the system are the Navier- Stokes equations in the °uid part, coupled with ordinary di®erential ...
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(Universidad de Chile, 2018)This Ph.D. thesis aims to obtain and to develop some mathematical models to understand some aspects of the dynamics of heterogeneous granular fluids. More precisely, the expected result is to develop three models, one where ...
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(Universidad de Chile, 2016)En esta tesis se considera la resolución de problemas de diseño óptimo mediante procedimientos asintóticos de segundo orden. Estos procedimientos nos proveen de una formulación simplificada del problema que permite ser ...
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(2012)This paper is devoted to a geometrical inverse problem associated with a fluid– structure system. More precisely, we consider the interaction between amoving rigid body and a viscous and incompressible fluid. Assuming a ...
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(Universidad de Chile, 2011)En esta tesis se abordan dos problemas diferentes de interacción del tipo fluido-estructura en el caso tridimensional: en el primero de ellos realizamos un estudio teórico de un problema de interacción entre una estructura ...
