Groupe de recherche Hydroélectricité
Groupe de recherche Hydroélectricité
Publications
Articles de journal
2023
- Quels défis pour les turbines Pelton ?
Mettille, C.; Chiarelli, M.; Decaix, J.; Rey-Mermet, S. & Münch-Alligné, C.
Bulletin Electro-Suisse, Février 2023
2022
- Optimization of turbine start-up sequence of a full size frequency converter variable speed pump-turbine
Schmid, J.; Alligné, S.; Biner, D.; Münch-Alligné, C.; Hugo, N. and Nicolet, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012109 - Numerical fatigue damage analysis of a variable speed Francis pump-turbine during start-up in generating mode
Biner, D.; Alligné, S.; Nicolet, C.; Dujic, D. and Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012079 - Eigenfrequencies of rotating discs in dense fluid: imposed modal motion approach
Nennemann, B.; Monette, C.; Braun, O.; Biner, D. & Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012072 - CFD and FEM analysis to migrate from fixed- to variable-speed on the Alto Lindoso HPP
Pacot, O.; Delannoy, J.; André, F.; Segoufin, C.; Delgado, J.; Roque, M. and Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012069 - Development of a Novel Cavitation Monitoring System for Hydro Turbines Based on Machine Learning Algorithms
Amini, A.; Pacot, O.; Voide, D.; Hasmatuchi, V.; Roduit, P. and Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012015 - On-site measurements of the dynamic behaviour of Pelton turbines in the context of predictive maintenance
Chiarelli, M.; Hasmatuchi, V. C.; Amini, A.; Decaix, J.; Vetsch, D. F.; Boes, R. M. and Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012096 - CFD simulations of hydraulic short-circuits in junctions, application to the Grand'Maison power plant
Decaix, J.; Drommi, J.-L.; Avellan, F. and Münch-Alligné, C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2022, 1079, 012106 - Geometry, Mesh and Numerical Scheme Influencing the Simulation of a Pelton Jet with the OpenFOAM Toolbox
Decaix J. and Münch-Alligné C.
Energies, MDPI AG, 2022, 15, 7451 - Case studies of small pumped storage
O. Pacot, S. Martignoni, L. Smati, V. Denis and C. Münch-Alligné
LHB., sep, 2022. Informa UK Limited - Dénoyer une galerie en charge pour améliorer la flexibilité d'une centrale hydroélectrique
J. Decaix, A. Gaspoz, V. Hasmatuchi, M. Dreyer, C. Nicolet, S. Crettenand, and C. Münch-Alligné
LHB, Informa UK Limited, 2022. - Dénoyer une conduite forcée pour gagner en flexibilité
Talpin J.
Puissance Hydro, 2022, pp. 16-21 - Plus de flexibilité grâce aux simulations
Biner D., Decaix J., Pacot O. and Münch-Alligné C.
Bulletin Electro-Suisse, Février 2022
2021
- Discretization Uncertainties of Flow and Fatigue Damage Simulations of a Reversible Francis Pump-Turbine at Off-Design Operation in Turbine Mode
Biner D., Bontemps P., Dujic D., Münch-Alligné C.
SimHydro 2021 : Models for complex and global water issues - Practices and expectations, Sophia Antipolis, Nice, France, June 16-18, 2021 - Effect of the variable speed on the hydraulic behavior of the Caniçada Francis turbine Link to the publication
Pacot O., de Colombel T., Segoufin C., Delannoy J., Leguizamon S., Delgado J., Roque M., Münch-Alligné C.
SimHydro 2021 : Models for complex and global water issues - Practices and expectations, Sophia Antipolis, Nice, France, June 16-18, 2021 - Numerical Simulation of the Interaction Between the Jet and a Pelton Runner under Low Head Link to the publication
Decaix J., Gaspoz A., Crettenand S., Münch-Alligné C.
SimHydro 2021 : Models for complex and global water issues - Practices and expectations, Sophia Antipolis, Nice, France, June 16-18, 2021 - Numerical Simulations for Multipurpose Resevoirs for Alpine Irrigation Link to the publication
Gonin T., Decaix J., Schmid J., Gillioz A., Pettinaroli D., Münch C.
SimHydro 2021 : Models for complex and global water issues - Practices and expectations, Sophia Antipolis, Nice, France, June 16-18, 2021 - Identification of 1-D cavitation model parameters by means of computational fluid dynamics
Decaix J., Alligné S., Müller A., Nicolet C., Münch-Alligné C., Avellan F.
Journal of Hydraulic Research, 2021, pp. 1-12 - DuoTurbo: Implementation of a Counter-Rotating Hydroturbine for Energy Recovery in Drinking Water Networks
Biner D., Hasmatuchi V., Rapillard L., Chevailler S., Avellan F., Münch-Alligné C.
Sustainability, 2021, 13, 10717 - Enhanced Operational Flexibility of a Small Run-of-River Hydropower Plant
Decaix J., Gaspoz A., Hasmatuchi V., Dreyer M., Nicolet C., Crettenand S., Münch-Alligné C.
Water, 2021,13, 1897 - Monitoring 4.0 of penstocks: digital twin for fatigue assessment
Dreyer M., Nicolet C., Gaspoz A., Gonçalves N., Rey-Mermet S., Boulicaut B.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012009 - Turbine mode start-up simulation of a FSFC variable speed pump-turbine prototype – Part I: 1D simulation
Alligné S., Béguin A., Biner D., Münch-Alligné C., Hasmatuchi V., Hugo N., Avellan F., Dujic D., Nicolet C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012052 - Turbine mode start-up simulation of a FSFC variable speed pump-turbine prototype – Part II: 3-D unsteady CFD and FEM
Biner D., Alligné S., Hasmatuchi V., Hugo N., Avellan F., Dujic D., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012070 - Numerical simulations of Pelton turbine flow to predict large head variation influence
Alimirzazadeh S., Decaix J., Avellan F., Crettenand S., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012033 - Production flexibility of small run-of-river power plants: KWGO smart-storage case study
Münch-Alligné C., Decaix J., Gaspoz A., Hasmatuchi V., Dreyer M., Nicolet C., Alimirzazadeh S., Zordan J., Manso P., Crettenand S.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012037 - CFD simulations of a Y-junction for the implementation of hydraulic short-circuit operating mode
Decaix J., Biner D., Drommi J-L., Avellan F., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, IOP Publishing, 2021, 774, 012013 - Augmenter la flexibilité de l’hydroélectricité
Hasmatuchi V., Decaix J., Titzschkau M., Münch-Alligné C.
Bulletin Electro-Suisse, Février 2021 - Investigation of the Time Resolution Set Up Used to Compute the Full Load Vortex Rope in a Francis Turbine
Decaix J., Müller A., Favrel A., Avellan F., Münch-Alligné C.
Appl. Sci. 2021, 11, 1168
2019
- On-board measurements at a 100 MW high-head Francis turbine
Titzschkau M., Hasmatuchi V., Decaix J., Münch-Alligné C.
Wasserwirtschaft, Special Issue 1/2019 - Experimental and numerical investigations of a high-head pumped-storage power plant at speed no-load
Decaix J., Hasmatuchi V., Titzschkau M., Rapillard L., Manso P., Avellan F., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, Volume 240 (082014), March 2019
2018
- CFD investigation of a high head Francis turbine at speed no-load using advanced U-RANS models
Decaix J., Hasmatuchi V., Titzschkau M., Münch-Alligné C.
Applied Sciences, 8(12), 2018 - A Dynamic Approach for Faster Performance Measurements on Hydraulic Turbomachinery Model Testing
Hasmatuchi V., Bosioc A. I., Luisier S., Münch-Alligné C.
Applied Sciences, 8, 9, 1426, 2018 - Harvesting the energy of existing infrastructure: Generating electricity from drinking water networks
Münch-Alligné C.
Research Features, Issue 126, May 2018, pp. 66-69 - Hydraulic performance evaluation of a micro-turbine with counter rotating runners by experimental investigation and numerical simulation
Vagnoni E., Andolfatto L., Richard S., Münch-Alligné C., Avellan F.
Renewable Energy, Volume 126, October 2018, pp. 943-953 - Experimental Assessment of a New Kinetic Turbine Performance for Artificial Channels
Münch-Alligné C., Schmid J., Richard S., Gaspoz A., Brunner N., Hasmatuchi V.
Water 2018, Volume 10, Issue 3, 311 - New Prototype of a Kinetic Turbine of Artificial Channels
Münch-Alligné C., Richard S., Gaspoz A., Hasmatuchi V., Brunner N.
Advances in Hydroinformatics, Springer, Singapore, 2018, pp. 981-996 - U-RANS Simulations and PIV Measurements of a Self-excited Cavitation Vortex Rope in a Francis Turbine
Decaix J., Müller A., Favrel A., Avellan F., Münch C.
Advances in Hydroinformatics, Springer, Singapore, 2018, pp. 1069-1083 - Un stockage local et compétitif de l'énergie
Martignoni S., Smati L., Denis V., Münch C.
Bulletin ElectroSuisse, 2/2018, pp. 27-31 - RANS computations of a confined cavitating tip-leakage vortex
Decaix J., Dreyer M., Balarac G., Farhat M., Münch-Alligné C.
European Journal of Mechanics - B/Fluids, Volume 67, January-February 2018, pp. 198–210
2017
- URANS Models for the Simulation of Full Load Pressure Surge in Francis Turbines Validated by Particle Image Velocimetry
Decaix J., Müller A., Favrel A., Avellan F., Münch C.
Journal of Fluids Engineering, ASME, July 2017 - L'eau potable, source d'énergie
Martignoni S., Luisier S., Hasmatuchi V., Münch C.
Bulletin ElectroSuisse, 2/2017, pp. 40-44
2016
- RANS computations for identification of 1-D cavitation model parameters: application to full load cavitation vortex rope
Alligné S., Decaix J., Müller A., Nicolet C., Avellan F., Münch C.
IOP Conference Series: Earth and Environmental Science, Volume 49, Unsteady Flow Phenomena In Hydraulic Machines, November 2016 - Head loss coefficient through sharp-edged orifices
Adam N.J., De Cesare G., Schleiss A.J., Richard S., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, Volume 49, Computational And Experimental Techniques, November 2016 - On the Dynamic Measurements of Hydraulic Characteristics
Hasmatuchi V., Bosioc A., Münch-Alligné C.
IOP Conference Series: Earth and Environmental Science, Volume 49, Computational And Experimental Techniques, November 2016 - Engineering & Performance of DuoTurbo: Microturbine with Counter-Rotating Runners
Biner D., Hasmatuchi V., Violante D., Richard S., Chevailler S., Andolfatto L., Avellan F., Münch C.
IOP Conference Series: Earth and Environmental Science, Volume 49, Sustainable Hydropower, November 2016 - Simulation of energy recovery on water utility networks by a micro-turbine with counter-rotating runners
Andolfatto L., Vagnoni E., Hasmatuchi V., Münch-Alligné C., Avellan F.
IOP Conference Series: Earth and Environmental Science, Volume 49, Sustainable Hydropower, November 2016 - Energy production with a tubular propeller turbine
Samora I., Hasmatuchi V., Münch-Alligné C., Franca M.J., Schleiss A.J., Ramos H.M.
IOP Conference Series: Earth and Environmental Science, Volume 49, Sustainable Hydropower, November 2016 - Experimental characterization of a five blade tubular propeller turbine for pipe inline installation
Samora I., Hasmatuchi V., Münch-Alligné C., Franca M.J., Schleiss A.J., Ramosa H.M.
Renewable Energy, Volume 95, September 2016, pp. 356-366 - RANS Computations of a Cavitating Tip Vortex
Decaix J., Balarac G., Münch C.
Advances in Hydroinformatics - SimHydro 2014, Springer Water
2015
- Design and control of a new hydraulic test rig for small hydro turbines
Hasmatuchi V., Botero F., Gabathuler S., Münch C.
The International Journal on Hydropower & Dams, Volume 22, Issue 4, pp. 51-60 - Le pompage-turbinage à petite échelle pour le stockage local d'énergie
Gabathuler S., Pavanello D., Münch C.
Bulletin VSE/AES, 2/2015, pp. 49-54 - RANS and LES simulations of the tip leakage vortex for different gap widths
Decaix J., Balarac G., Dreyer M., Farhat M., Münch C.
Journal of Turbulence, Volume 16, Issue 4, pp. 309-341
2014
- Psamathe- Alternatives Konzept der Entsanderspülung
De Cesare G., Münch-Alligné C., Daneshvari M., Schwindt S., Biaggi F.
WasserWirtschaft, 4/2014, pp. 44-49 - Numerical simulations of a counter rotating micro turbine
Münch-Alligné C., Richard S., Meier B., Hasmatuchi V., Avellan F.
Advances in Hydroinformatics, P. Gourbesville et al. (Eds.), Springer Hydrogeology, 2014, pp. 363-373 - Une experte en parle... Petite hydraulique en Suisse : une filière industrielle de pointe
Münch-Alligné C.
Etude thématique sur la petite hydraulique en Suisse, CleantechAlps, 6/2014, pp. 8-11 - Mind the gap: a new insight into the tip leakage vortex using stereo-PIV
Dreyer M., Decaix J., Münch-Alligné C., Farhat M
Experiments in Fluids, Volume 55, Issue 11, 2014 - A comparative study of cavitation models in a Venturi flow
Charrière B., Decaix J., Goncalvès E.
European Journal of Mechanics - B/Fluids, vol. 49, 12/2014, pp. 287-297
2013
- Exploitation du potentiel de la petite hydraulique : Situation actuelle et exemple de développement Münch-Alligné C., Avellan F.
Bulletin ElectroSuisse, 2/2013, pp. 41-45 - Design optimization of a 2D blade by means of milling tool path
Vessaz C. Tournier C., Münch C., Avellan F.
CIRP Journal of Manufacturing Science and Technology 6, 2013, pp. 157-166
2012
- Petite hydraulique : état de l'art
Münch C.
Bulletin de l'ARPEA n°253, juillet 2012, pp. 7-11
Articles de conférence
2022
- Numerical simulations to improve hydropower plants flexibility
Biner D, Decaix J, Pacot O and Münch-Alligné C.
Hydro 2022, Strasbourg France
2021
- Pompage turbinage à petite échelle : Etude de cas
Pacot O., Martignoni S., Smati L., Denis V., Münch-Alligné C.
HydroEs 2021, Lyon, France, 22-24 septembre 2021 - Dénoyer une conduite forcée pour améliorer la flexibilité d'une centrale hydroélectrique
Decaix J., Gaspoz A., Hasmatuchi V., Crettenand S., Münch-Alligné C.
HydroEs 2021, Lyon, France, 22-24 septembre 2021
2020
- Two-dimensional numerical investigation of the cavitation sheet over a NACA 16-012
Decaix J., Münch-Alligné C.
Proceedings of International Conference of Numerical Analysis and Applied Mathematics ICNAAM, 2019, AIP Publishing, 2293, 030025 - Towards the non-intrusive detection and monitoring of cavitation in hydraulic machines
Hasmatuchi V., Pedroni F., Biner D., Decaix J., Blommaert G., Münch-Alligné C.
Proceedings of the Hydro2020, Strasbourg, France
2019
- Hydropower in urban drinking water distribution networks
Samora I. A., Essyad K., D. Biner D., Münch-Alligné C.
Proceedings of the Hydro2019, Porto, Portugal - Introducing flexibility in alpine small hydropower plants using smart storage
Zordan J., Manso P. A., Gaspoz A., Münch-Alligné C., Crettenand S.
Proceedings of the Hydro2019, Porto, Portugal - Pushing the envelope: Switzerland’s approach to unlocking hidden hydropower potential
Müller A., Münch-Alligné C., Nicolet C., Denis V., Avellan F.
Proceedings of the Hydro2019, Porto, Portugal - Detection of harsh operating conditions on a Francis prototype based on in-situ non-intrusive measurements
Hasmatuchi V., Pacot O., Decaix J., Titzschkau M., Rapillard L., Münch-Alligné C.
Proceedings of the Hydro2019, Porto, Portugal - Hydro-structural stability investigation of a 100 MW Francis turbine based on experimental tests and numerical simulations
Decaix J., Hasmatuchi V., Titzschkau M., Rapillard L., Münch-Alligné C.
IOP Conf. Series: Earth and Environmental Science, 2019 - Numerical investigation of solutions to suppress the inlet vortex of an existing booster pump
Decaix J., A. Gaspoz A., D. Fischer D., C. Münch-Alligné C.
IOP Conf. Series: Earth and Environmental Science, 2019 - DuoTurbo: A New Counter-Rotating Microturbine for Drinking Water Facilities
Biner D., Andolfatto L., Hasmatuchi V., Rapillard L., Chevailler S., Avellan F., Münch-Alligné C.
International Conference on Innovative Applied Energy (IAPE'19), Oxford City, United Kingdom, March 14-15, 2019
2018
- On-Board Measurements At A 100MW High-Head Francis Turbine
Titzschkau M., Hasmatuchi V., Decaix J., Münch-Alligné C.
20th International Seminar on Hydropower Plants, Vienna, Austria, November 14-16, 2018 - A challenging puzzle to extend the runner lifetime of a 100 MW Francis turbine
Hasmatuchi V., Decaix J., Titzschkau M., Münch-Alligné C.
Hydro 2018, Gdansk, Poland, October 15-17, 2018 - Experimental and numerical investigations of a high-head pumped-storage power plant at speed no-load
Decaix J., Hasmatuchi V., Titzschkau M., Rapillard L., Manso P., Avellan F., Münch-Alligné C.
29th IAHR symposium on hydraulic machinery and system, Kyoto, Japan, September 16-21, 2018
2017
- Design of a PM-generator for a straight flow counter-rotating micro-hydro turbine
Violante D., Farner L., Münch C., Chevailler S.
Proc. of the 19th European Conference on Power Electronics and Applications (EPE2017) - U-RANS simulations and PIV measurements of a self-excited cavitation vortex rope in a Francis turbine
Decaix J., Müller A., Favrel A., Avellan F., Münch C.
SimHydro 2017: Choosing the right model in applied hydraulics, Sophia Antipolis, France, June 14-16, 2017 - New Prototype of an Kinetic Turbine for Rivers and Artificial Channels
Münch C., Gaspoz A., Richard S., Hasmatuchi V., Brunner N.
SimHydro 2017: Choosing the right model in applied hydraulics, Sophia Antipolis, France, June 14-16, 2017 - RANS computations for identification of 1-D cavitation model parameters: application to full load cavitation vortex rope
Alligné S., Decaix J., Müller A., Nicolet C., Avellan F., Münch C.
Journal of Physics: Conference Series, 813, 12032, April 2017
2016
- Performance Measurements on the DuoTurbo Microturbine for Drinking Water Systems
Hasmatuchi V., Biner D., Avellan F., Münch-Alligné C.
Hydro 2016, Montreux, Switzerland, October 10-12, 2016 - Dynamic Efficiency Measurements on Hydraulic Turbomachinery Model Testing: Examples of Implementation and Validation
Hasmatuchi V., Bosioc A., Luisier S., Münch-Alligné C.
11th International Conference on Hydraulic Efficiency Measurement, Linz, Austria, August 24-26, 2016
2015
- RANS Computations of tip Vortex Cavitation
Decaix J., Balarac G., Dreyer M., Farhat M., Münch C.
9th International Symposium on Cavitation, Lausanne, Switzerland, December 6-10, 2015 - Identification of the wave speed and the second eddy viscosity of cavitation flows with 2D RANS computations - Part I
Decaix J., Alligné S., Nicolet C., Avellan F., Münch C.
9th International Symposium on Cavitation, Lausanne, Switzerland, December 6-10, 2015 - Identification of the wave speed and the second eddy viscosity of cavitation flows with 2D RANS computations - Part II
Decaix J., Alligné S., Nicolet C., Avellan F., Münch C.
9th International Symposium on Cavitation, Lausanne, Switzerland, December 6-10, 2015 - RANS Computations of a Cavitating Vortex Rope at Full Load
Decaix J., Müller A., Avellan F., Münch C.
6th IARH meeting of the Working Group, IARHWG 2015, Ljubljana, Slovenia, September 9 - 11, 2015 - Influence of the tip gap size on the development of the tip-leakage vortex using large eddy simulations
Decaix J., Balarac G., Dreyer M., Farhat M., Münch C.
15th European Turbulence Conference, Delft, The Netherlands, August 25 - 28, 2015 - Analytical hill chart towards the maximisation of energy recovery in water utility networks with counter-rotating runners micro-turbine
Andolfatto L. Delgado J., Vagnoni E., Münch-Alligné C., Avellan F.
E-proceedings of the 36th IAHR World Congress, The Hague, The Netherlands, June 28 - July 3, 2015 - Application of laser doppler velocimetry to the development of a counter rotating micro-turbine
Vagnoni E., Andolfatto L., Delgado J., Münch-Alligné C., Avellan F.
E-proceedings of the 36th IAHR World Congress, The Hague, The Netherlands, June 28 - July 3, 2015 - Hydraulic performance of a new isokinetic turbine for rivers and artificial channels
Hasmatuchi V., Alligné S., Kueny J.-L., Münch C.
E-proceedings of the 36th IAHR World Congress, The Hague, The Netherlands, June 28 - July 3, 2015 - New hydraulic test rig for small power turbomachines
Hasmatuchi V., Botero F., Gabathuler S., Münch C.
E-proceedings of the 36th IAHR World Congress, The Hague, The Netherlands, June 28 - July 3, 2015 - A mixed Standard/Custom Design Strategy to Minimize Cost and Maximize Efficiency for Picohydro Power Potential Harvesting
Andolfatto L., Euzenat C., Vagnoni E., Münch-Alligné C., Avellan F.
5th International Youth Conference on Energy 2015, Pisa, Italia, May 27-30, 2015 - Design & performance of a hydraulic micro-turbine with counter-rotating runners
Biner D., Hasmatuchi V., F. Avellan, Münch-Alligné C.
5th International Youth Conference on Energy 2015, Pisa, Italia, May 27-30, 2015
2014
- Mind the gap - tip leakage vortex in axial turbines
Dreyer M., Decaix J., Münch-Alligné C., Farhat M
27th IAHR Symposium, Montréal, Canada, September 22-26, 2014 - RANS Computations of a Cavitating Tip Vortex
Decaix J., Balarac G., Münch C.
SimHydro 2014, Modelling of rapid transitory flows, Sophia Antipolis, Nice, France, June 11-13, 2014 - Development of a PM-Generator for a Counter-Rotating Micro-Hydro Turbine
Melly D., Horta R., Münch C., Biner H., Chevailler S.
Proc. of XXI International Conference on Electrical Machines, Berlin, Germany, September 2-5, 2014, pp. 124-129 - Design and Control of a New Hydraulic Test Rig for Small-Power Turbomachines
Hasmatuchi V., Botero F., Gabathuler S., Münch C.
Hydro 2014, Cernobbio, Italy, October 13-15, 2014 - Numerical Modelling of a Run-off-River Tailrace Channel
Hasmatuchi V., Avellan F., Münch C.
Hydro 2014, Cernobbio, Italy, October 13-15, 2014
2013
- Numerical computations of a tip vortex including gap with RANS and LES turbulence models
Decaix J., Münch-Alligné C., Balarac G.
5th International Workshop on Cavitation and Dynamic Problems in Hydraulic Machinery, Lausanne, Switzerland, September 8-11, 2013
2012
- Numerical Simulations of a Counter Rotating Micro Turbine
Münch-Alligné C., Richard S., Meier B., Hasmatuchi V., Avellan F.
SimHydro 2012, Sophia Antipolis, Nice, France, September 12-14, 2012 - Numerical simulation of a new sand trap flushing system
Daneshvari M., Münch-Alligné C., De Cesare G.
Proc. of 4th IAHR International Symposium on Hydraulic Structures, Porto, Portugal, February 9-11, 2012
Présentations
2022
- Numerical simulations to improve hydropower plants flexibility
Biner D., Decaix J., Pacot O., Münch-Alligné C.
Hydro 2022, Strasbourg, France
2020
- Production flexibility of small run-of-river power plants: KWGO case study
Gaspoz A., Decaix J., Hasmatuchi V., Dreyer M., Nicolet C., Crettenand S., Münch-Alligné C.
Hydro2020, Strasbourg, France
2019
- Non-intrusive detection and monitoring of cavitation in hydraulic machines
Hasmatuchi V., Pedroni F., Biner D., Decaix J., Blommaert G., Münch-Alligné C.
SCCER-Furies Annual Conference 2019, Aarau, Switzerland - Numerical study of solutions to mitigate a cavitating vortex rope at the inlet of a booster pump at FMHL
Gaspoz A., Decaix J., Fischer D., Münch-Alligné C.
SCCER-Furies Annual Conference 2019, Aarau, Switzerland - Knowledge and Technology Transfer for Hydropower - P6 Preventing turbine instability during multiple start/stop procedures
Hasmatuchi V., Decaix J., Titzschkau M., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Added value of smart storage operations on an alpine run-off-river HPP obtain from hydrological-hydraulic modelling
Ponce M., Zordan J., Manso P., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Control of sediment transport on an alpine catchment basin for the safe application of smart storage operations on an run-off-river HPP
Casimiro de Figueiredo R., Zordan J., Manso P., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Monitoring of small hydropower plants with a digital clone
Dreyer M., Nicolet C., Gaspoz A., Crettenand S., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Non-intrusive detection and monitoring of cavitation in hydraulic machines
V. Hasmatuchi, F. Pedroni, D. Biner, J. Decaix, G. Blommaert, C. Münch-Alligné
SCCER-Furies Annual Conference 2019, Aarau, Switzerland. - Numerical study of solutions to mitigate a cavitating vortex rope at the inlet of a booster pump at FMHL
A.Gaspoz, J. Decaix, D. Fischer, C. Münch-Alligné
SCCER-Furies Annual Conference 2019, Aarau, Switzerland - Development of small pumped-storage power plants to store locally the energy
Pacot O., Martignoni S., Münch-Alligné C.
SCCER-Furies Annual Conference 2019, Aarau, Switzerland - New reduced-scale model of a full Pelton turbine dedicated to digital twin development
Gonçalves N., Hasmatuchi V., Gaspoz A., Martignoni S., Vaccari A., Varone L., Munch-Alligné C.
SCCER-Furies Annual Conference 2019, Aarau, Switzerland - DuoTurbo : Pilot Plant Commissioning and Monitoring
Biner D., Hasmatuchi V., Münch C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Hydro-structural investigation of a 100 MW Francis turbine based on experimental tests and numerical simulations
Decaix J., Hasmatuchi V., Titzschkau M., Rapillard L., Manso P., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Assessment of a turbine model to predict cost effectively the far wake of a hydrokinetic farm
Pacot O., Pettinaroli D., Decaix J., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Multipurpose water reservoirs : a necessity for futur irrigation?
Schmid J., Decaix J., Münch-Alligné C., Gillioz A.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland - Experimental and numerical studies of hydropeaks in a 15 MW run-of-river Pelton powerplant
Gaspoz A., Hasmatuchi V., Decaix J., Nicolet C., Dreyer M., Alimirzazadeh S., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2019, Lausanne, Switzerland
2018
- SCCER Supply of Electricity : les projets portés par la HES-SO
Münch-Alligné C.
Journée de la recherche Ingénierie et architecture 2018, Fribourg, Suisse, 10 octobre 2018 - WP5 Pilot & Demonstration Projects SMALL FLEX
Münch-Alligné et al.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - WP3 Innovation Agenda
Münch-Alligné C., Krausel R.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Detection of harsh conditions on a Francis prototype based on in-situ onboard and non-intrusive measurements
Hasmatuchi V., Decaix J., Titzschkau M., Rapillard L., Manso P., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - CFD and FEM investigations of a Francis turbine at speed no-load
Decaix J., Hasmatuchi V., Titzschkau M., Rapillard L., Manso P., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - DuoTurbo : First Product and Pilot Test Sites
Biner D., Rapillard L., Andolfatto L., Hasmatuchi V., Martignoni S., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Direct-marketing remuneration and flexibility of small hydro
Schmid J., Martignoni S., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Configuring a hydrokinetic turbine farm by CFD
Pacot O., Schmid J., Martignoni S., Decaix J., Brunner N., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Hydrokinetic turbine farm: challenges & expectations
Pacot O., Schmid J., Martignoni S., Decaix J., Brunner N., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Investigation of transient mixed flow at hydropower plant intake
Gaspoz A., Hasmatuchi V., Nicolet C., Münch-Alligné C.
SCCER-SoE Annual Conference 2018, Luzern, Switzerland, September 13-14, 2018 - Le nouveau système de rétribution à l'injection
Münch-Alligné C., Martignoni S.
Energy Forum Valais-Wallis 2018, Sierre, Suisse, 12 juin 2018 - Des mesures innovantes pour l'approvisionnement durable d'électricité : trois démonstrateurs hydroélectriques dans le cadre de la transition énergétique
Amini A., Münch-Alligné C., Manso P.
Journée Biennales des Géosciences et de l'Environnement, UNIL, Lausanne, Suisse, 12-16 février 2018 - Comment ça vague ?
Münch-Alligné C.
Festival #36h, Ferme Asile, Sion, Suisse, 3 février 2018
2017
- Numerical investigation of the flow around a NACA0015 near cavitation inception
Decaix J.
AFM/SHF Conference on Hydraulic Machines and Cavitation, ENSAM, Paris, France, November 8-9, 2017 - Small scale demonstrator of PSPs services to the grid
Mottiez A., Richard R., Barras L., Chevailler S., Münch C.
SCCER-FURIES Annual Conference 2017, Lausanne Switzerland, November 2nd, 2017 - Comment optimiser une utilisation multi-usage de l’eau ?
Schmid J., Martignoni S., Decaix J., Münch C., Garcia J.
SCCER-FURIES Annual Conference 2017, Lausanne Switzerland, November 2nd, 2017 - Small Scale Solution for Energy Transfer using Pump-Turbines
Martignoni S., Decaix J., Denis V., Smati L., Cottin C., Münch-Alligné C.
SCCER-FURIES Annual Conference 2017, Lausanne Switzerland, November 2nd, 2017 - Challenging onboard measurements in a 100 MW high-head Francis Turbine prototype
Hasmatuchi V., Titzschkau M., Decaix J., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - Performance assessment of a new kinetic turbine prototype
Gaspoz A., Richard S., Hasmatuchi V., Brunner N., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - Duo Turbo: Mechanical Design
Biner D., Luisier S., Rapillard L., Andolfatto L., Berruex V., Hasmatuchi V., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - Development of an experimental protocol to assess the new kinetic turbine performance
Richard S., Gaspoz A., Hasmatuchi V., Brunner N., Chevailler S., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - CFD investigation of a Francis turbine to help the experimental measurements and the definition of start-up procedures
Decaix J., Hasmatuchi V., Titzschkau M., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - SmallFlex: Demonstrator for flexible Small Hydropower Plant
Münch-Alligné C., Manso P., Weber C., Staehli M., Nicolet C., Avellan F., Schleiss A., Derivaz J.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - Challenging onboard measurements in a 100 MW high-head Francis Turbine prototype
Hasmatuchi V., Titzschkau M., Decaix J., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2017, Birmensdorf, Switzerland, September 14-15, 2017 - Simulation de turbines hydrauliques
Decaix J., Münch-Alligné C.
14ème Forum CADFEM & ANSYS, Lausanne, Suisse, 6 septembre 2017 - New prototype of a kinetic turbine for artificial channels
Münch-Alligné C., Gaspoz A., Richard S., Hasmatuchi V., Brunner N.
SimHydro 2017, Sophia Antipolis, Nice, France, June 14-16, 2017 - U-RANS simulations and PIV measurements of a self-excited cavitation vortex rope in a Francis turbine
Decaix J., Müller A., Favrel A., Avellan F., Münch C.
SimHydro 2017, Sophia Antipolis, Nice, France, June 14-16, 2017 - Le pompage‐turbinage à petite échelle comme solution de stockage d’énergie
Martignoni S., Münch-Alligné C.
HES-SO Valais-Wallis, Sierre, Suisse, 25 avril 2017
2016
- Small Scale Solution for Energy Transfer using Pump-Turbines
Martignoni S., Decaix J., Denis V., Smati L., Cottin C., Münch-Alligné C.
SCCER-FURIES Annual Conference 2016, Lausanne, Switzerland, December 2, 2016 - Small scale demonstrator of PSPs services in the grid
Mottiez A., Richard S., Barras L., Chevailler S., Münch C.
SCCER-FURIES Annual Conference 2016, Lausanne, Switzerland, December 2, 2016 - In-line Rheology in High Moisture Extrusion Cooking – A contribution in understanding fibration of pea protein and protein-flavour interactions
Kerche F., Rapillard L., Decaix J., Beyrer M.
30th EFFoST International Conference, November 28-30, 2016, Vienna, Austria - Développement et optimisation d'une micro-turbine hydraulique
Decaix J.
5-7 ANSYS, HES-SO Valais-Wallis, Sion, Switzerland, October 27, 2016 - Innovative technologies for hydropower
Münch-Alligné C.
SCCER SoE/NRP70 PhD school 2016, Leukerbad, Switzerland, October 18-21, 2016 - Numerical study of 3D turbulent cavitating flows
Goncalves E., Decaix J., Charrière B.
6th Symposium on Hybrid RAND-LES methods, Strasbourg, France, September 26-28, 2016 - Open-air laboratory for a new isokinetic turbine prototype
Hasmatuchi V.
Pecha Kucha HES-SO Valais-Wallis, Sierre, Switzerland, September 22, 2016 - Demonstrator for small hydropower plants
Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Innovative technologies and computational energy science
Münch-Alligné C., Driesner T.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - RANS computations for identification of 1‐D cavitation model parameters - Application to full load cavitation vortex rope
Decaix J., Alligné S., Müller A., Nicolet C., Avellan F., Münch C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Dynamic method for model testing hydraulic performance measurementsHasmatuchi V., Bosioc A., Luisier S., Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Open-air laboratory for a new isokinetic turbine prototype
Hasmatuchi V., Gaspoz A., Rapillard L., Brunner N., Richard S., Chevailler S., Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Experimental investigation of a pump-as-turbine (PAT) to recover the energy lost in drinking water networks
Hasmatuchi V., Luisier S., Cachelin C., Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - DuoTurbo Prototype V0
Biner D., Hasmatuchi V., Andolfatto L., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Experimental and numerical simulation investigations of the flow in a micro-turbine with counter-rotating runners
Vagnoni E., Richard S., Andolfatto L., Münch C., Avellan F.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Energy Recovery Station controller tuning based on water utility network simulation
Andolfatto L., Hasmatuchi V., Münch-Alligné C., Avellan F.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - Characterisation of hydraulic behavior of surge tanks orifices
Adam N. J., De Cesare G., Schleiss A. J., Münch-Alligné C.
SCCER-SoE Annual Conference 2016, HES-SO Valais-Wallis, Sion, Switzerland, September 12-13, 2016 - La petite hydroélectricité comme réponse aux besoins énergétiques, en Suisse et ailleurs ?
Münch-Alligné C.
Dialogue des sciences, HES-SO Valais-Wallis, Sierre, Switzerland, September 9-10, 2016 - URANS computations of an unstable cavitating vortex rope
Decaix J., Müller A., Avellan F., Münch-Alligné C.
Platform for Advanced Scientific Computing Conference 2016, Lausanne, Switzerland, June 8-10, 2016 - Micro-hydro-turbines: new solutions to harvest the hydro-energetic potential
Hasmatuchi V., Münch C.
Diaspora în Cercetarea Ştiinţifică şi Învăţământul Superior din România 2016, Actualitate și perspectivă în domeniul Energiilor Regenerabile, Timisoara, Romania, April 25-28, 2016 - NI CompactRIO-CompactDAQ System for Dynamic Measurements on Hydraulic Turbomachinery Model Testing
Hasmatuchi V., Bosioc A., Münch C.
NIDays 2016, Bern, Switzerland, March 2, 2016 - La recherche et le développement dans le domaine de la petite hydraulique
Séminaire Mhylab - ADUR, Bulle, Switzerland, January 20, 2016
Cottin C., Münch-Alligné C.
2015
- L'hydroélectricité au service de la stabilisation du réseau : le projet Hyperbole - Link to the presentation
Decaix J.
Pecha Kucha HES-SO Valais-Wallis, Sion, Switzerland, September 17, 2015 - Energie hydraulique
Münch-Alligné C.
TEDx 2015 Martigny, Switzerland, September 11, 2015 - Future of Swiss small HydroPower plants
Münch-Alligné C.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - Exploitation scenarios towards the optimal control of an energy recovery station
Andolfatto L., Münch-Alligné C., Avellan F.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - DUOTURBO: Providing Industrial and Competitive Family of Low-CAPEX energy recovery stations
Andolfatto L., Münch-Alligné C., Avellan F.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - Characterisation of hydraulic behavior of surge tanks orifices
Adam N.J., De Cesare G., Schleiss A.J., Manso P., Münch-Alligné C.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - New small-hydro testing infrastructure
Hasmatuchi V., Botero F., Gabathuler S., Biner D., Münch-Alligné C.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - Concept & hydraulic design of a counter-rotating micro-turbine
Biner D., Andolfatto L., Avellan F., Münch-Alligné C.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - Design of a PM-Generator for a micro-hydro turbine
Violante D., Farner L., Münch-Alligné C., Chevailler S.
SCCER-SoE Annual Conference 2015, Neuchâtel, Switzerland, September 10 - 11, 2015 - Numerical Study of Tip Vortex Cavitation
Decaix J., Balarac G., Dreyer M., Farhat M., Münch C.
SHF Workshop: Hydraulic Machinery, Cavitation, Nantes, France, June 3-4, 2015 - CFD Computations of a Cavitation Vortex Rope
Decaix J., Alligné S., Müller A., Münch C., Avellan F.
Platform for Advanced Scientific Computing 2015, Zürich, Switzerland, June 1-3, 2015 - Station de transfert d'énergie par pompage-turbinage à petite échelle
Gabathuler S.
Pecha Kucha HES-SO Valais-Wallis, Sion, Switzerland, April 13, 2015 - CompactRIO Real-Time Control for Hydraulic Turbomachinery Model Testing
Hasmatuchi V., Botero F., Gabathuler S., Münch C.
NIDays 2015, Bern, Switzerland, March 24, 2015
2014
- Integration of small pumped storage in an existing active distribution network for ancillary services
Pavanello D., Avellan F., Chevailler S., Münch C.
13th International Conference on Sustainable Energy Technologies, Geneva, Switzerland, August 25-28, 2014 - Prototype development of a new Counter Rotating Micro-Hydro Turbine
Hasmatuchi V., Avellan F., Chevailler S., Gabathuler S., Münch C., Richard S.
13th International Conference on Sustainable Energy Technologies, Geneva Switzerland, August 25-28, 2014 - Reynolds Averaged Navier-Stokes Computations of Cavitating Tip Vortex
Decaix J., Münch C., Balarac G., Dreyer M., Farhat M.
ESI Global Forum 2014, Paris, France, May 21-22, 2014 - New Counter-Rotating Micro-Hydro Turbine for Drinking Water Systems
Hasmatuchi V., Münch C., Gabathuler S., Chevailler S., Avellan F.
Hidroenergia 2014, Istanbul, Turkey, May 21-23, 2014 - Les axes de développement de la petite hydraulique
Münch C., Hasmatuchi V.
4ème Journée de l’énergie, Martigny, Switzerland, 8 octobre 2014
2013
- Experimental and numerical study of the tip vortex (Application to Kaplan turbines)
Decaix J., Dreyer M., Münch C., Farhat M.
SHF Conference on hydraulic machines and cavitation / Air in water pipes, Grenoble, France, June 5-6, 2013
2012
- Petite hydraulique : état de l'art
Münch-Alligné C.
Forum ARPEA-CREM, Lausanne, Switzerland, 6 juin 2012