Exploració per autor "Huang, Xingxing"
Ara es mostren els items 1-9 de 9
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Added mass effects of attached cavitation on the blades of a Francis runner
Huang, Xingxing; Escaler Puigoriol, Francesc Xavier (2016)
Text en actes de congrés
Accés obert -
Added mass effects on a Francis turbine runner with attached blade cavitation
Huang, Xingxing; Escaler Puigoriol, Francesc Xavier (Multidisciplinary Digital Publishing Institute (MDPI), 2019-06-11)
Article
Accés obertTo have a safe structural design, an analysis of the dynamic behavior of a Francis turbine runner with consideration of the added mass e ects of surrounding water is necessary during design phase. Both in design and at o ... -
Analysis if the dynamic response of pump-turbine runners- Part I: Experiment
Presas Batlló, Alexandre; Valero Ferrando, Ma. del Carmen; Egusquiza Estévez, Eduard; Huang, Xingxing; Farhat, Mohamed; Avellan, François (2012)
Text en actes de congrés
Accés restringit per política de l'editorialWhen in operation, pump-turbine runners have to withstand large pressure pulsations generated by the rotor-stator interaction. The analysis of the dynamic behavior of these structures is necessary to avoid damage. For this ... -
Analysis of the dynamic response of pump-turbine impellers. Influence of the rotor
Egusquiza Estévez, Eduard; Valero Ferrando, Ma. del Carmen; Presas Batlló, Alexandre; Huang, Xingxing; Guardo Zabaleta, Alfredo de Jesús; Seidel, Ulrich (2016-02-01)
Article
Accés obertThis paper deals with the dynamic response of pump-turbine impellers. A pump-turbine impeller is a complex structure attached to a rotor and rotating inside a casing full of water with very small clearances between the ... -
Analysis of the dynamic response of pump-turbine runners. Part I: Experiment
Presas Batlló, Alexandre; Valero Ferrando, Ma. del Carmen; Huang, Xingxing; Egusquiza Estévez, Eduard; Farhat, Mohamed; Avellan, François (IOPScience, 2012)
Comunicació de congrés
Accés restringit per política de l'editorialWhen in operation, pump-turbine runners have to withstand large pressure pulsations generated by the rotor-stator interaction. The analysis of the dynamic behavior of these structures is necessary to avoid damage. For this ... -
Failure investigation of a large pump-turbine runner
Egusquiza Estévez, Eduard; Valero Ferrando, Ma. del Carmen; Huang, Xingxing; Guardo Zabaleta, Alfredo de Jesús; Jou Santacreu, Esteban; Rodríguez, Cristian (Elsevier, 2012-02-02)
Article
Accés obert -
Modal behavior of a reduced scale pump-turbine impeller. Part II. Numerical Simulation
Valero Ferrando, Ma. del Carmen; Huang, Xingxing; Egusquiza Estévez, Eduard; Farhat, Mohamed; Avellan, François (2010)
Comunicació de congrés
Accés restringit per política de l'editorialA numerical simulation has been carried out to analyze the modal behavior of a reduced scale pump-turbine impeller. The simulation has been done using FEM method, in air and in water. The same boundary conditions than ... -
Numerical and experimental analysis of the dynamic response of large submerged trash-racks
Huang, Xingxing; Valero Ferrando, Ma. del Carmen; Egusquiza Estévez, Eduard; Presas Batlló, Alexandre; Guardo Zabaleta, Alfredo de Jesús (2013-01-30)
Article
Accés restringit per política de l'editorialThis paper investigates the effect of water in the dynamic response of large trash-racks used in hydropower plants. These are large structures that are fully submerged in water and located in the hydraulic circuits to ... -
Numerical and experimental analysis of the dynamic response of large submerged trash-racks
Huang, Xingxing; Valero Ferrando, Ma. del Carmen; Egusquiza Estévez, Eduard; Presas Batlló, Alexandre; Guardo Zabaleta, Alfredo de Jesús (2013)
Article
Accés restringit per política de l'editorialThis paper investigates the effect of water in the dynamic response of large trash-racks used in hydropower plants. These are large structures that are fully submerged in water and located in the hydraulic circuits to ...