Exploració per tema "Numerical analysis--Simulation methods"
Ara es mostren els items 33-52 de 120
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Benchmarking the face-centred finite volume method for compressible laminar flows
(2023-03-08)
Article
Accés obert -
Challenges for time and frequency domain aeroacoustic solvers
(2014)
Text en actes de congrés
Accés obertThe linearized Euler equations (LEE) model acoustic propagation in the presence of rotational mean flows. They can be solved in time [1–3] or in frequency [4–6] domain, with both approaches having advantages and disadvantages. ... -
Combined and I indices based on principal component analysis for damage detection and localization
(2011)
Text en actes de congrés
Accés obertIn this paper, two indices (combined or phi index and I index), different to the presented in [1][2][3] are used to detect damages; these indices are calculated from the information obtained from the projection of the ... -
Combining formal definition of a simulation model with heuristics to improve building sustainability
(2018)
Text en actes de congrés
Accés restringit per política de l'editorialSustainability is related with environmental, social and economic variables. Each one of these areas is, by itself, complex due to the huge number of factors that one must analyze. Because of the combination of the levels ... -
Combining Swarm Langmuir probe observations, LEO-POD-based and ground-based GNSS receivers and ionosondes for prompt detection of ionospheric earthquake and tsunami signatures: Case study of 2015 Chile-Illapel event
(2021-12-08)
Article
Accés obertThe study investigates ionospheric electric field responses to the earthquake (EQ) of magnitude 8.3, and the related seismic activity and tsunami triggered by the mainshock in Chile-Illapel region, at 22:54 UTC, in the ... -
Comparison of continuous and hybridizable discontinuous Galerkin methods in incompressible fluid flow problems
(International Centre for Numerical Methods in Engineering (CIMNE), 2017)
Text en actes de congrés
Accés restringit per política de l'editorialA comparison of the computational efficiency between Continuous Galerkin (CG) methods, with Taylor–Hood approximations, and Hybridizable Discontinuous Galerkin (HDG) methods is presented for the solution of the incompressible ... -
Computational model of collagen turnover in carotid arteries during hypertension
(John Wiley & Sons, Ltd, 2015-02)
Article
Accés obertt is well known that biological tissues adapt their properties because of different mechanical and chemical stimuli. The goal of this work is to study the collagen turnover in the arterial tissue of hypertensive patients ... -
Computational vademecums for a fast and reliable simulation of RTM processes
(Universidad de Sevilla. Grupo de Elasticidad y Resistencia de Materiales, 2014)
Text en actes de congrés
Accés obertProper Generalized Decomposition methods allow to obtain an efficient solution for multi-parametric problems without the need for simulating numerous problems to obtain a response surface. Instead, PGD obtains a priori a ... -
Contribution of thermal inertia to the interior climate of Girona Cathedral: feasibility analysis for the preservation of pieces of art through the monitoring of thermal conditions for 6 years
(2022-02-21)
Article
Accés obertThe purpose of this study is to determine Girona Cathedral’s thermal performance and to verify that it is suitable for containing historical pieces of art. We present the results of our analysis of the indoor thermal ... -
Definition of virtual reality simulation models using specification and description language diagrams
(Springer, 2013-06-26)
Capítol de llibre
Accés restringit per política de l'editorialA full representation of a simulation model encompasses the behavior of the elements that define the model, the definition of the probability distributions that define the delays of the events that control the model, ... -
Demand model estimation from smartphone data: an application to assert new urbanistic development scenarios
(Elsevier, 2022-03-11)
Article
Accés obertThe pervasive use of mobile devices has brought a valuable new source of data. The work presented here has a twofold objective: firstly, to demonstrate the capability of mobile phone records to feed traditional trip-based ... -
Derivation of the secant stiffness matrix for non linear finite element analysis of solids and trusses
(1994-05)
Report de recerca
Accés obert -
Direct MSTID mitigation in precise GPS processing
(2017-03)
Article
Accés obertIn this paper, the authors summarize a simple and efficient approach developed to mitigate the problem in precise GNSS positioning originated by the most frequent ionospheric wave signatures: the Medium Scale Travelling ... -
Effect of effervescent paracetamol on blood pressure: a crossover randomized clinical trial
(2018-08)
Article
Accés obertOBJECTIVE: To evaluate the effect of effervescent paracetamol on office and ambulatory blood pressure (BP) compared with noneffervescent paracetamol in hypertensive patients. DESIGN: This was a multicenter open crossover ... -
Efficacy of high doses of penicillin versus amoxicillin in the treatment of uncomplicated community acquired pneumonia in adults. A non-inferiority controlled clinical trial
(2019-01-01)
Article
Accés obertCommunity-acquired pneumonia; Randomized controlled trial; Penicillin; Amoxicillin; Adults -
«Enfoque ráster» del problema hidrodinámico del flujo en lámina libre en 2D.
(2011)
Text en actes de congrés
Accés obertLos Sistemas de Información Geográfica (SIG) trabajan con información del territorio en dos formatos: formato ráster y formato vectorial. En las plataformas de SIG existen algoritmos independientes para el tratamiento de ... -
Evaluation of metaheuristic algorithms for the improvement of sustainability in the construction area
(Themify, 2019)
Text en actes de congrés
Accés restringit per política de l'editorialNECADA infrastructure supports the execution of a simulation model of buildings or urban areas, taking care of environmental directives and international standards in the design process. The aim of this simulation model ... -
Experiences of simulation use in industrial projects
(2011-07-01)
Article
Accés obertThis paper presents experiences obtained from our involvement in the development of industrial simulation projects. Some important, common questions are covered, such as the need to define model behavior using a conceptual ... -
Finite element analysis of hot rolling processes
(1993-10)
Report de recerca
Accés obert -
Finite point methods in computational mechanics
(1995-07)
Report de recerca
Accés obert