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Adaptive finite element method for shape optimization
(Cambridge University Press, 2012-10)
We examine shape optimization problems in the context of inexact sequential quadratic programming. Inexactness is a consequence of using adaptive finite element methods (AFEM) to approximate the state and adjoint equations ...
Radiation Field Inside a Reactor Made of Glass Fiber Meshes Coated with TiO2
(John Wiley & Sons Inc, 2002-04)
A photocatalytic reactor for treating polluted gaseous streams was developed with a flat-plate configuration and parallel, glass-fiber meshes coated with TiO2. It was irradiated from both sides with UV light provided by ...
Adaptive deformable models for graphics and vision
(Wiley-blackwellMaldenEUA, 2005)
Adaptive Simulation of the Internal Flow in a Rocket Nozzle
(Planta Piloto de Ingeniería Química, 2014-07)
This work is a first step in the understanding of the interaction process between internal shock waves and the flow transition inside of a rocket nozzle that develops during the engine start-up phase or when the nozzle is ...
An h-Adaptive Solution of the Spherical Blast Wave Problem
(Taylor & Francis Ltd, 2011-02)
Shock waves and contact discontinuities usually appear in compressible flows, requiring a fine mesh in order to achieve an acceptable accuracy of the numerical solution. The usage of a mesh adaptation strategy is convenient ...
Mesh resolution effects on primary atomization simulations
(Begell House, 2020-12)
In this work, we use direct numerical simulation through a volume of fluid solver with adaptivemesh refinement to analyze the atomization of a pulsating round liquid jet with a narrow length-scale range configuration. We ...
Implicaciones clínicas y quirúrgicas de las variaciones anatómicas vasculares del riñón
(Universidad del RosarioEscuela de Medicina y Ciencias de la Salud, 2010)
Introduction: Precise knowledge of the most frequent types of renal vascular anatomical variations, as well as the adequate clinical evaluation is of great importance during laparoscopic donor nephrectomy and during renal ...
Estratégia de adaptação local na simulação de escoamentos bifásicos em meios porosos
(Universidade Federal de PernambucoUFPEBrasilPrograma de Pos Graduacao em Engenharia Mecanica, 2016)