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Quelles perspectives pour les nouvelles technologies d'exploitation de la géothermie profonde ?
Chrystel Dezayes
,
Sylvie Gentier
,
Charles Maragna
,
Antoine Armandine Les Landes
,
Théophile Guillon
et al.
Journées de la géothermie 2025, AFPG, Jun 2025, Biarritz, France
Communication dans un congrès
hal-04986137
v1
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Analysis of almost one thousand Thermal Response Tests in France and estimation of the energy potential of Borehole Heat Exchangers
Charles Maragna
,
Vivien Baudouin
,
Anne-Gaëlle Bader
European Geothermal Congress, European Geothermal Energy Council, Oct 2025, Zurich, Switzerland
Communication dans un congrès
hal-05059960
v1
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EVIDENCE OF LOCALIZED GROUNDWATER FLOW DURING THERMAL RESPONSE TEST USING DISTRIBUTED THERMAL SENSING
Antoine Voirand
,
Charles Maragna
European Geothermal Congress, EGEC, Oct 2025, Zurich (CH), Switzerland
Communication dans un congrès
hal-05064900
v1
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ADVANCED GAUSSIAN PROCESSES FOR THE SURROGATE MODELLING OF ENERGY SYSTEMS
Charles Maragna
,
Jérémy Rohmer
,
Romain Chassagne
38th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems – ECOS 2025, Jun 2025, Paris, France
Communication dans un congrès
hal-05059972
v1
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Cartographie de la favorabilité du sous-sol au déploiement de la géothermie de surface sur une sonde verticale
Anne-Gaëlle Bader
,
Charles Maragna
,
Vivien Baudouin
,
Mato Célia
,
Nicolas Gilardi
Réunion des Sciences de la Terre, SGF, Oct 2025, Montpellier, France
Communication dans un congrès
hal-05131589
v1
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A New Borefield Dymola Model Accounting for Groundwater Flow and Complex Borefield Geometries
Antoine Voirand
,
Charles Maragna
,
Mathilde Veyron
,
Marc Clausse
European Geothermal Congress, Oct 2022, Berlin, Germany
Communication dans un congrès
hal-03740034
v1
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Deployment of 5 th Generation District Heating and Cooling grids (5GDHC) in France: two case studies in Orleans and Strasbourg metropolises
Charles Maragna
,
Virginie Hamm
,
Camille Maurel
European Geothermal Congress 2022 (EGC 2022), Oct 2022, Berlin, Germany
Communication dans un congrès
hal-03703232
v1
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Implementation of Adapted Black Box Models for the Performance Characterization of Commercial Sorption Chillers
Amín Altamirano
,
Charles Maragna
,
Brice Tremeac
International Conference on Solar Energy for Buildings and Industry, ISES and IEA SHC, Sep 2022, Kassel, Germany
Communication dans un congrès
hal-04096012
v1
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Estimation of shallow geothermal energy potential at urban scale : numerical VS semi-analytical models.
Charles Maragna
,
Fabrice Compere
,
Jérôme Barrière
,
Camille Maurel
,
Pascal Monnot
European Geothermal Congress 2019, Jun 2019, La Haye, Netherlands
Communication dans un congrès
hal-02100283
v1
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Interprétation de tests de réponse thermique et dimensionnement de pieux géothermiques
Charles Maragna
,
Fleur Loveridge
Journées Nationales de Géotechnique et Géologie de l'Ingénieur (JNGG) 2018, Jun 2018, Champs-sur-Marne, France
Communication dans un congrès
hal-01773896
v1
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Experimental studies for improving the performances of compact coil ground heat exchangers
Mikael Philippe
,
Maha Chalhoub
,
Charles Maragna
,
Louis Juillac
European Geothermal Congress : EGC 2016, Sep 2016, Strasbourg, France
Communication dans un congrès
hal-01328915
v1
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Innovative Methodology to Compute the Temperature Evolution of Pile Heat Exchangers
Charles Maragna
,
Xavier Rachez
World Geothermal Congress 2015, Apr 2015, Merlbourne, Australia
Communication dans un congrès
hal-01096829
v1
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Hydrothermal Modeling of Pile Heat Exchangers in the Unsaturated Zone
Charles Maragna
,
Xavier Rachez
1st Workshop on Numerical Geothermal Simulation, Apr 2015, Munich, Germany
Communication dans un congrès
hal-01120945
v1
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ThermoMap - An Open-Source Web Mapping Application for Illustrating the very Shallow Geothermal Potential in Europe and selected Case Study Areas
Florence Jaudin
,
David Bertermann
,
Charles Maragna
,
Christian Bialas
,
Lucia Morper-Busch
et al.
European Geothermal Congress 2013, EGC 2013, Jun 2013, Pise, Italy
Communication dans un congrès
hal-00785110
v1
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