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Management des risques basé sur la logique floue pour la maintenance d’une turbine Francis
(Universidad EAFITIngeniería MecánicaEscuela de Ingeniería. Departamento de Ingeniería Mecánica, 2008)
Pour faciliter la maintenance de groupes hydroélectriques et assurer la production en énergie électrique, nous avons défini un outil d’aide à la décision pour la définition de plans de maintenance en intégrant la notion ...
Dimensionamento de rotor para uma turbina do tipo Francis para PCH
(Universidade Tecnológica Federal do ParanáGuarapuavaBrasilEngenharia MecânicaUTFPR, 2022-12-16)
Brazil has a hydrographic system that is very favorable to the development of hydroelectric plants. In this sector, small hydroelectric plants, SHPs, stand out for their low environmental impact and because of their economic ...
CFD Numerical simulations of Francis turbines
(Universidad de Antioquia, 2010-01)
En este artículo se aborda la simulación numérica del flujo en el interior de una turbina Francis. La metodología a seguir para la simulación del flujo en una turbina Francis depende de los objetivos perseguidos: mientras ...
RISK MANAGEMENT BASED ON FUZZY LOGIC FOR A FRANCIS TURBINE
(EUROSIS, 2011-01-01)
To facilitate the maintenance of hydroelectric groups and ensure the production of electrical energy, we defined a decision making tool to help the construction of maintenance plans by integrating the concept of risk for ...
Numerical simulation of the flow around a straight blade darrieus water turbine
(EnergiesSuiza, 2020-03-03)
In this study, three-dimensional transient numerical simulations of the flow around a cross flow water turbine of the type H-Darrieus are performed. The hydrodynamic characteristics and performance of the turbine are ...
Verificação de roteiro de cálculos para dimensionamento de rotor para turbina tipo Francis
(Universidade Tecnológica Federal do ParanáGuarapuavaBrasilEngenharia MecânicaUTFPR, 2016-06-23)
This work has the intention to present the current scenario for the implementation of PCH and CGH in the country showing a part in growth for renewable energy. In order to explain the design of a hydraulic rotor for Francis ...
Dimensionamento da geometria das pás do rotor de uma turbina Francis
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de MecânicaEngenharia MecânicaUTFPR, 2020-09-03)
This work presents the dimensioning of the rotor blade geometry of a Francis type hydraulic turbine. For this purpose, the methodology of the author Zulcy de Souza was used, since it is a reference in the area of flow ...
Geometry optimization of a francis turbine for efficiency, cavitation and erosion using computational fluid dynamics
(Universidad del ValleColombiaFACULTAD DE INGENIERÍAMAESTRÍA EN INGENIERÍA-ÉNFASIS EN INGENIERÍA MECÁNICA, 2018)
In recent years, the application of numerical computational models based on computational fluid dynamics (CFD) to industrial problems has been increasing; Today CFD is used to optimize and develop equipment and processes ...
Gambusia holbrooki Survive Shear Stress, Pressurization and Avoid Blade Strike in a Simulated Pumped Hydroelectric Scheme
(Frontiers Media Sa, 2020-10-23)
Pumped hydroelectric energy storage (PHES) projects are being considered worldwide to achieve renewable energy targets and to stabilize baseload energy supply from intermittent renewable energy sources. Unlike conventional ...