IFLUIDS - Grup de Recerca Barcelona Fluids & Energy Lab
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On the rotating vortex rope and its induced structural response in a Kaplan turbine model
(2022-08-29)
Article
Open AccessThe rotating vortex rope, which can be decomposed in the rotating and the plunging modes, is the origin of pressure fluctuations in the draft tube cone when hydraulic turbines operate at part load, compromising the structural ... -
Prediction of cavitation erosion with different erosion risk indicators
(2022-02)
Article
Open AccessThis present work devoted to simulate the unsteady cavitating flow around a hydrofoil and assess its erosion power predicted by different erosion risk indicators. For that, the behavior of unsteady cloud cavity is numerically ... -
Scale adaptive simulation of unsteady cavitation flow around a plane convex hydrofoil with a semi-cylindrical obstacle
(Institute of Physics (IOP), 2021)
Conference report
Open AccessThe present study focuses on the numerical simulation of unsteady cavitating flow around a plane-convex hydrofoil with a semi-cylindrical obstacle, which is based on the cavitationerosion experiment perform at LMH-EPFL ... -
Rotatory 3D structured mesh study using openFOAM to simulate the flow in francis turbine
(Elsevier, 2021)
Article
Open AccessThe development of a methodology to simulate numerically the steady state flow field in Francis turbines was carried out using the open source CFD software OpenFOAM along with a MRF and AMI approach. A structured mesh ... -
Simulación numérica con computador del rodete de la CH Carcavilla
(2021-06-01)
Research report
Restricted access - confidentiality agreement -
Evaluación de mediciones vibratorias realizadas en la CH Carcavilla el 29 de Abril de 2021
(2021-06-01)
Research report
Restricted access - confidentiality agreement -
Evaluación del efecto del cambio de geometría del borde de salida del álabe de la CH Carcavilla (VERSIÓN 2)
(2021-06-22)
Research report
Restricted access - confidentiality agreement -
Evaluación del efecto del cambio de geometría del borde de salida del álabe de la CH Carcavilla (VERSIÓN 3)
(2021-06-23)
Research report
Restricted access - confidentiality agreement -
Evaluación del efecto del cambio de geometría del borde de salida del álabe de la CH Carcavilla (VERSIÓN 3 modificada)
(2021-06-25)
Research report
Restricted access - confidentiality agreement -
Evaluación del efecto del cambio de geometría del borde de entrada del álabe de la CH Carcavilla con la modificación V3 60
(2021-06-27)
Research report
Restricted access - confidentiality agreementSimular la modificación del borde de entrada de los álabes -
Experimental and numerical modal analysis of a reduced scale Kaplan turbine model
(2021)
Conference report
Open AccessThis paper presents an experimental modal test of a Kaplan turbine model and provides the corresponding analysis of the results. The modal test, which included both the runner and the shaft line, was performed using an ... -
Comparativa entre el rodete original y el modificado de la CH Carcavilla
(2021-07-02)
Research report
Restricted access - confidentiality agreementPresentar los resultados de la simulación con el nuevo borde de salida de los álabes
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