--- _id: '13113' author: - first_name: Georg Heinrich full_name: Klepp, Georg Heinrich id: '49011' last_name: Klepp - first_name: Markus full_name: Filippi, Markus id: '61656' last_name: Filippi - first_name: Jens full_name: Friedrichs, Jens last_name: Friedrichs citation: ama: Klepp GH, Filippi M, Friedrichs J. Analysis of S-Shaped Profiles for Tidal Turbines.; 2025. apa: Klepp, G. H., Filippi, M., & Friedrichs, J. (2025). Analysis of S-shaped profiles for tidal turbines. 13. European Conference on Renewable Energy Systems (ECRES 2025). , Perugia. bjps: Klepp GH, Filippi M and Friedrichs J (2025) Analysis of S-Shaped Profiles for Tidal Turbines. . chicago: Klepp, Georg Heinrich, Markus Filippi, and Jens Friedrichs. Analysis of S-Shaped Profiles for Tidal Turbines, 2025. chicago-de: Klepp, Georg Heinrich, Markus Filippi und Jens Friedrichs. 2025. Analysis of S-shaped profiles for tidal turbines. din1505-2-1: 'Klepp, Georg Heinrich ; Filippi, Markus ; Friedrichs, Jens: Analysis of S-shaped profiles for tidal turbines, 2025' havard: G.H. Klepp, M. Filippi, J. Friedrichs, Analysis of S-shaped profiles for tidal turbines, 2025. ieee: G. H. Klepp, M. Filippi, and J. Friedrichs, Analysis of S-shaped profiles for tidal turbines. 2025. mla: Klepp, Georg Heinrich, et al. Analysis of S-Shaped Profiles for Tidal Turbines. 2025. short: G.H. Klepp, M. Filippi, J. Friedrichs, Analysis of S-Shaped Profiles for Tidal Turbines, 2025. ufg: 'Klepp, Georg Heinrich/Filippi, Markus/Friedrichs, Jens: Analysis of S-shaped profiles for tidal turbines, o. O. 2025.' van: Klepp GH, Filippi M, Friedrichs J. Analysis of S-shaped profiles for tidal turbines. 2025. conference: end_date: 2025-05-27 location: Perugia name: '13. European Conference on Renewable Energy Systems (ECRES 2025). ' start_date: 2025-05-26 date_created: 2025-08-07T08:34:58Z date_updated: 2025-08-08T12:18:31Z department: - _id: DEP6000 language: - iso: eng publication_status: published status: public title: Analysis of S-shaped profiles for tidal turbines type: conference_speech user_id: '83781' year: '2025' ... --- _id: '11934' abstract: - lang: eng text: The application of hydrogen in order to store energy and as a vehicle fuel requires efficient and effective storage technologies. An alternative solution to cryogenic and high pressure tanks is the use of porous material and physisorption (carbons, metal organic frameworks) or chemisorption (hydrides) in the tank. Due to the heat of sorption the temperature and its distribution in the tank might vary significantly during charging and discharging, affecting the storage capacity. The flow of the hydrogen in the tank is described by the equation of mass conservation, the Navier-Stokes equations and the equation of energy conservation as implemented in a CFD code. In the conservation equation additional terms are implemented in order to account for the amount of hydrogen involved in the sorption and the corresponding heat of sorption. These result from the mass and energy balance for the hydrogen in a finite volume whereat the equilibrium is described by an appropriate sorption isotherm. The use of data driven models is often computationally more advantageous then physical models. Based on the physical adsorption model a data driven model is derived using different machine learning techniques. This model is implemented as source terms in the governing equations, leading to a computationally more advantageous formulation. Thus the distribution of temperature and concentration during charging and discharging of the tanks is computed and limiting phenomena are identified. author: - first_name: Georg Heinrich full_name: Klepp, Georg Heinrich id: '49011' last_name: Klepp - first_name: Markus full_name: Filippi, Markus id: '61656' last_name: Filippi - first_name: Guido full_name: Langer, Guido id: '71642' last_name: Langer citation: ama: Klepp GH, Filippi M, Langer G. Charging and Discharging of Hydrogen Sorption Tanks. (Benin AC, Bennacer R, Mohamad AA, Ocłoń P, Suh SH, Taler J, eds.). Springer; 2024:480-488. doi:10.1007/978-3-031-67241-5_43 apa: 'Klepp, G. H., Filippi, M., & Langer, G. (2024). Charging and Discharging of Hydrogen Sorption Tanks. In A. C. Benin, R. Bennacer, A. A. Mohamad, P. Ocłoń, S.-H. Suh, & J. Taler (Eds.),   Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 (pp. 480–488). Springer. https://doi.org/10.1007/978-3-031-67241-5_43' bjps: Klepp GH, Filippi M and Langer G (2024) Charging and Discharging of Hydrogen Sorption Tanks, Benin AC et al. (eds). Springer. chicago: 'Klepp, Georg Heinrich, Markus Filippi, and Guido Langer. Charging and Discharging of Hydrogen Sorption Tanks. Edited by Ali Cemal Benin, Rachid Bennacer, Abdulmajeed A. Mohamad, Paweł Ocłoń, Sang-Ho Suh, and Jan Taler.   Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 . Lecture Notes in Mechanical Engineering ((LNME)). Springer, 2024. https://doi.org/10.1007/978-3-031-67241-5_43.' chicago-de: 'Klepp, Georg Heinrich, Markus Filippi und Guido Langer. 2024. Charging and Discharging of Hydrogen Sorption Tanks. Hg. von Ali Cemal Benin, Rachid Bennacer, Abdulmajeed A. Mohamad, Paweł Ocłoń, Sang-Ho Suh, und Jan Taler.   Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 . Lecture Notes in Mechanical Engineering ((LNME)). Springer. doi:10.1007/978-3-031-67241-5_43, .' din1505-2-1: 'Klepp, Georg Heinrich ; Filippi, Markus ; Langer, Guido ; Benin, A. C. ; Bennacer, R. ; Mohamad, A. A. ; Ocłoń, P. ; Suh, S.-H. ; Taler, J. (Hrsg.): Charging and Discharging of Hydrogen Sorption Tanks, Lecture Notes in Mechanical Engineering ((LNME)) : Springer, 2024' havard: G.H. Klepp, M. Filippi, G. Langer, Charging and Discharging of Hydrogen Sorption Tanks, Springer, 2024. ieee: 'G. H. Klepp, M. Filippi, and G. Langer, Charging and Discharging of Hydrogen Sorption Tanks. Springer, 2024, pp. 480–488. doi: 10.1007/978-3-031-67241-5_43.' mla: 'Klepp, Georg Heinrich, et al. “Charging and Discharging of Hydrogen Sorption Tanks.”   Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 , edited by Ali Cemal Benin et al., Springer, 2024, pp. 480–88, https://doi.org/10.1007/978-3-031-67241-5_43.' short: G.H. Klepp, M. Filippi, G. Langer, Charging and Discharging of Hydrogen Sorption Tanks, Springer, 2024. ufg: 'Klepp, Georg Heinrich/Filippi, Markus/Langer, Guido: Charging and Discharging of Hydrogen Sorption Tanks, hg. von Benin, Ali Cemal u. a., o. O. 2024 (Lecture Notes in Mechanical Engineering ((LNME))).' van: 'Klepp GH, Filippi M, Langer G. Charging and Discharging of Hydrogen Sorption Tanks. Benin AC, Bennacer R, Mohamad AA, Ocłoń P, Suh SH, Taler J, editors.   Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 . Springer; 2024. (Lecture Notes in Mechanical Engineering ((LNME))).' conference: end_date: 2023-09-08 location: Düsseldorf name: 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023) start_date: 2023-09-04 date_created: 2024-09-24T09:16:51Z date_updated: 2024-09-30T06:51:54Z department: - _id: DEP6020 - _id: DEP6017 doi: 10.1007/978-3-031-67241-5_43 editor: - first_name: Ali Cemal full_name: Benin, Ali Cemal last_name: Benin - first_name: 'Rachid ' full_name: 'Bennacer, Rachid ' last_name: Bennacer - first_name: 'Abdulmajeed A. ' full_name: 'Mohamad, Abdulmajeed A. ' last_name: Mohamad - first_name: 'Paweł ' full_name: 'Ocłoń, Paweł ' last_name: Ocłoń - first_name: 'Sang-Ho ' full_name: 'Suh, Sang-Ho ' last_name: Suh - first_name: 'Jan ' full_name: 'Taler, Jan ' last_name: Taler language: - iso: eng page: 480 - 488 publication: "\t Advances in Computational Heat and Mass Transfer : Proceedings of the 14th International Conference on Computational Heat and Mass Transfer (ICCHMT 2023), 4-8 September, 2023, Düsseldorf, Germany, Volume 1 " publication_identifier: eisbn: - 978-3-031-67241-5 unknown: - 978-3-031-67240-8 publication_status: published publisher: Springer quality_controlled: '1' series_title: Lecture Notes in Mechanical Engineering ((LNME)) status: public title: Charging and Discharging of Hydrogen Sorption Tanks type: conference_editor_article user_id: '83781' year: '2024' ... --- _id: '8099' author: - first_name: Georg Heinrich full_name: Klepp, Georg Heinrich id: '49011' last_name: Klepp - first_name: Markus full_name: Filippi, Markus id: '61656' last_name: Filippi citation: ama: Klepp GH, Filippi M. Numerical Study on Lift and Drag Characteristics of Reversible S-Shaped Airfoils with Different  Turbulence Models.; 2021. apa: Klepp, G. H., & Filippi, M. (2021). Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models. Presented at the 9th OpenFoam Conference, online. bjps: Klepp GH and Filippi M (2021) Numerical Study on Lift and Drag Characteristics of Reversible S-Shaped Airfoils with Different  Turbulence Models. . chicago: Klepp, Georg Heinrich, and Markus Filippi. Numerical Study on Lift and Drag Characteristics of Reversible S-Shaped Airfoils with Different  Turbulence Models, 2021. chicago-de: Klepp, Georg Heinrich und Markus Filippi. 2021. Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models. din1505-2-1: 'Klepp, Georg Heinrich ; Filippi, Markus: Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models, 2021' havard: G.H. Klepp, M. Filippi, Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models, 2021. ieee: G. H. Klepp and M. Filippi, Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models. 2021. mla: Klepp, Georg Heinrich, and Markus Filippi. Numerical Study on Lift and Drag Characteristics of Reversible S-Shaped Airfoils with Different  Turbulence Models. 2021. short: G.H. Klepp, M. Filippi, Numerical Study on Lift and Drag Characteristics of Reversible S-Shaped Airfoils with Different  Turbulence Models, 2021. ufg: 'Klepp, Georg Heinrich/Filippi, Markus (2021): Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models.' van: Klepp GH, Filippi M. Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different  turbulence models. 2021. conference: end_date: 2021-10.20 location: online name: 9th OpenFoam Conference start_date: 2021-10-19 date_created: 2022-05-10T17:37:17Z date_updated: 2023-03-15T13:50:13Z department: - _id: DEP6010 - _id: DEP6017 - _id: DEP6020 language: - iso: eng quality_controlled: '1' status: public title: Numerical study on lift and drag characteristics of reversible S-shaped Airfoils with different turbulence models type: conference_speech user_id: '79260' year: 2021 ... --- _id: '8100' author: - first_name: Georg Heinrich full_name: Klepp, Georg Heinrich id: '49011' last_name: Klepp - first_name: Markus full_name: Filippi, Markus id: '61656' last_name: Filippi - first_name: Guido full_name: Langer, Guido id: '71642' last_name: Langer citation: ama: Klepp GH, Filippi M, Langer G. Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications.; 2021. apa: Klepp, G. H., Filippi, M., & Langer, G. (2021). Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. Presented at the NAFEMS World Congress 2021, online. bjps: Klepp GH, Filippi M and Langer G (2021) Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. . chicago: Klepp, Georg Heinrich, Markus Filippi, and Guido Langer. Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications, 2021. chicago-de: Klepp, Georg Heinrich, Markus Filippi und Guido Langer. 2021. Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. din1505-2-1: 'Klepp, Georg Heinrich ; Filippi, Markus ; Langer, Guido: Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications, 2021' havard: G.H. Klepp, M. Filippi, G. Langer, Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications, 2021. ieee: G. H. Klepp, M. Filippi, and G. Langer, Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. 2021. mla: Klepp, Georg Heinrich, et al. Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. 2021. short: G.H. Klepp, M. Filippi, G. Langer, Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications, 2021. ufg: 'Klepp, Georg Heinrich et. al. (2021): Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications.' van: Klepp GH, Filippi M, Langer G. Impinging Jet Flow and  Heat Transfer for  Industrial Drying Applications. 2021. conference: end_date: 2021-10-29 location: online name: NAFEMS World Congress 2021 start_date: 2021-10-25 date_created: 2022-05-10T17:43:44Z date_updated: 2023-03-15T13:50:13Z department: - _id: DEP6010 - _id: DEP6017 language: - iso: eng quality_controlled: '1' status: public title: Impinging Jet Flow and Heat Transfer for Industrial Drying Applications type: conference_speech user_id: '79260' year: 2021 ...