Buscar
Mostrando ítems 1-10 de 66
Study of the state a Francis turbine
(Politechnika Gdanska, Wydzial Oceanotechniki i Okretownictwa, 2013-04-01)
This paper presents a methodology to evaluate the technical state of a Francis turbine by shaft rotor dynamic simulation. There are several rotor dynamic criteria that define the technical state of a turbo-machine. To feed ...
Modelagem virtual de um rotor de turbina tipo Francis
(Universidade Tecnológica Federal do ParanáGuarapuavaBrasilEngenharia MecânicaUTFPR, 2018-09-24)
That study have the objective show up the the feasibility and advantages of implementing Small Hydropower Plants through the advantages that Brazil has with its great number of rivers that support this type of enterprise, ...
Hydraulic and rotor-dynamic interaction for performance evaluation on a Francis turbine
(Springer-Verlag France, 2017-08-01)
This paper proposes a new methodology to evaluate the technical state of a Francis turbine installed in a hydroelectric plant by coupling computational fluid dynamics (CFD) and rotor-dynamic analysis. CFD simulations ...
Hydraulic and rotor-dynamic interaction for performance evaluation on a Francis turbine
(Springer-Verlag France, 2017-08-01)
This paper proposes a new methodology to evaluate the technical state of a Francis turbine installed in a hydroelectric plant by coupling computational fluid dynamics (CFD) and rotor-dynamic analysis. CFD simulations ...
Estudo e modelagem 3D de uma turbina Francis
(Universidade Estadual Paulista (Unesp), 2011)
Most of the hydraulic turbines that are running in the world are the Francis type, because they are able to fit a wide range of head and flow. We also can declare that most of the installed hydraulic energy up to this date ...
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 ...
Hydraulic and rotor-dynamic interaction for performance evaluation on a Francis turbine
(Springer-Verlag FranceUniversidad EAFIT. Departamento de Ingeniería Mecánica, 2017-08-01)
This paper proposes a new methodology to evaluate the technical state of a Francis turbine installed in a hydroelectric plant by coupling computational fluid dynamics (CFD) and rotor-dynamic analysis. CFD simulations ...
Estudo e modelagem 3D de uma turbina Francis
(Universidade Estadual Paulista (UNESP), 2015)