2024

Neumann, Jannik ; Fradet, Quentin ; Scholtissek, Arne ; Dammel, Frank ; Riedel, Uwe ; Dreizler, Andreas ; Hasse, Christian ; Stephan, Peter (2024)
Thermodynamic assessment of an iron-based circular energy economy for carbon-free power supply.
In: Applied Energy, 368
doi: 10.1016/j.apenergy.2024.123476
Artikel, Bibliographie

Koksharov, Josefine ; Zendel, Lauritz ; Dammel, Frank ; Stephan, Peter (2024)
Thermodynamic, Economic and Maturity Analysis of a Carnot Battery with a Two-Zone Water Thermal Energy Storage for Different Working Fluids.
In: Energies, 17 (2)
doi: 10.3390/en17020437
Artikel, Bibliographie

Zendel, Lauritz ; Koksharov, Josefine ; Dammel, Frank ; Stephan, Peter
Hrsg.: Karellas, Sotirios ; Kalogirou, Soteris ; Kakaras, Emmanuel ; Tsatsaronis, George ; Blanco Marigorta, Ana Maria ; Zoughaib, Assaad (2024)
Comparison of Stationary and Transient Simulations of a Latent Thermal Energy Storage Unit in a Carnot Battery.
37th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2024). Rhodos, Greece (30.06.2024 - 05.07.2024)
doi: 10.52202/077185-0036
Konferenzveröffentlichung, Bibliographie

Krüger, Benno ; Dammel, Frank ; Stephan, Peter (2024)
Investigating the aspect ratio's influence on the exergetic performance and thermocline dynamics of a large water-based thermal energy storage system.
In: Journal of Energy Storage, 91
doi: 10.1016/j.est.2024.112058
Artikel, Bibliographie

2023

Eicke, Julia ; Friedrich, Pascal ; Dammel, Frank ; Stephan, Peter (2023)
Development of a framework for the simulation and evaluation of flexible district heating systems.
17th International Symposium on District Heating and Cooling. Nottingham Trent University, Nottingham UK (06.09.2021-09.09.2021)
doi: 10.26083/tuprints-00024779
Konferenzveröffentlichung, Erstveröffentlichung, Verlagsversion

Neumann, Jannik ; Dammel, Frank ; Stephan, Peter (2023)
Advanced Exergy Analysis of the Flash Ironmaking Process.
doi: 10.52202/069564-0016
Konferenzveröffentlichung, Bibliographie

Corbean, Elisa ; Neumann, Jannik ; Dammel, Frank ; Stephan, Peter ; Ulbrich, Stefan (2023)
Techno-Economic Optimization of an Innovative Plant for Sustainable Iron Reduction.
doi: 10.52202/069564-0117
Konferenzveröffentlichung, Bibliographie

Bodner, Jonas ; Koksharov, Josefine ; Dammel, Frank ; Stephan, Peter (2023)
Analysis of low‐temperature pumped thermal energy storage systems based on a transcritical CO₂ charging process.
In: Energy Science & Engineering, 11 (9)
doi: 10.1002/ese3.1505
Artikel, Bibliographie

Koksharov, Josefine ; Klingelhofer, Jonas ; Dammel, Frank ; Stephan, Peter (2023)
Thermodynamic and Economic Analysis of a Carnot Battery with a Two Zone Water Tank as Thermal Energy Storage.
36th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2023). Las Palmas de Gran Canaria, Spain (25.06.2023-30.06.2023)
doi: 10.52202/069564-0192
Konferenzveröffentlichung, Bibliographie

Krüger, Benno ; Dammel, Frank ; Stephan, Peter (2023)
Investigating the influence of the aspect ratio on the exergetic performance of a large thermal energy storage system using a high-resolution CFD model.
Innovative solutions for thermal energy storage deployment. Lleida, Spanien (24.05.2023-26.05.2023)
doi: 10.21001/eurotherm.seminar.116.2023
Konferenzveröffentlichung, Bibliographie

Neumann, Jannik ; Rocha, Rodolfo Cavaliere da ; Debiagi, Paulo ; Scholtissek, Arne ; Dammel, Frank ; Stephan, Peter ; Hasse, Christian (2023)
Techno-economic assessment of long-distance supply chains of energy carriers: Comparing hydrogen and iron for carbon-free electricity generation.
In: Applications in Energy and Combustion Science, 14
doi: 10.1016/j.jaecs.2023.100128
Artikel, Bibliographie

2022

Krüger, Benno ; Dammel, Frank ; Stephan, Peter (2022)
Modeling a large thermal energy storage system using RANS turbulence models and high-resolution measurement data.
MCM'22. Prag (31.07.2022-02.08.2022)
doi: 10.11159/htff22.157
Konferenzveröffentlichung, Bibliographie

Koksharov, Josefine ; Teles de Oliveira, Hannah ; Dammel, Frank ; Stephan, Peter (2022)
Evaluation of different pumped thermal energy storage systems.
34th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2021). Taormina, Italy (27.06.2021-02.07.2021)
doi: 10.52202/062738-0061
Konferenzveröffentlichung, Bibliographie

Neumann, Jannik ; Corbean, Elisa ; Dammel, Frank ; Ulbrich, Stefan ; Stephan, Peter (2022)
Energy and Exergy Assessment of Renewable Energy Storage using Iron as Energy Carrier.
35th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. Copenhagen, Denmark (03.06.2022-07.06.2022)
doi: 10.26083/tuprints-00022982
Konferenzveröffentlichung, Erstveröffentlichung, Postprint

2021

Feike, Frederik ; Oltmanns, Johannes ; Dammel, Frank ; Stephan, Peter (2021)
Evaluation of the waste heat utilization from a hot-water-cooled high performance computer via a heat pump.
In: Energy Reports, 7 (Supplement 4)
doi: 10.1016/j.egyr.2021.09.038
Artikel, Bibliographie

Stephan, Peter ; Dammel, Frank ; Ochterbeck, J. M.
Hrsg.: Grote, K.-H. ; Hefazi, H. (2021)
Thermodynamics.
In: Springer Handbook of Mechanical Engineering, Auflage: 2nd ed.
Buchkapitel, Bibliographie

2020

Dietrich, Axel ; Dammel, Frank ; Stephan, Peter (2020)
Exergoeconomic analysis of a pumped heat electricity storage system based on a Joule/Brayton cycle.
In: Energy Science & Engineering, 9 (5)
doi: 10.1002/ese3.850
Artikel, Bibliographie

Oltmanns, Johannes ; Sauerwein, David ; Dammel, Frank ; Stephan, Peter ; Kuhn, Christoph (2020)
Potential for waste heat utilization of hot-water-cooled data centers: A case study.
In: Energy Science & Engineering, 8 (5)
doi: 10.1002/ese3.633
Artikel, Bibliographie

2019

Krüger, Benno ; Dammel, Frank ; Stephan, Peter (2019)
High-Resolution CFD Modeling of a Large-Scale Short-Term Thermal Energy Storage Unit.
Comsol Conference 2019. Cambridge (24.09.2019-26.09.2019)
Konferenzveröffentlichung, Bibliographie

Dammel, Frank ; Oltmanns, Johannes ; Stephan, Peter (2019)
Nutzung der Abwärme des Hochleistungsrechners am Campus Lichtwiese.
In: Euro Heat & Power
Artikel, Bibliographie

2018

Meidinger, Josefine ; Dietrich, Axel ; Dammel, Frank ; Stephan, Peter (2018)
Analysis of a Pumped Heat Electricity Storage System with Latent Heat Thermal Energy Storage.
In: Proceedings of ECOS 2018 - 31st International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems, June 17-21, Guimaraes, Portugal
Artikel, Bibliographie

Oltmanns, Johannes ; Freystein, Martin ; Dammel, Frank ; Stephan, Peter (2018)
Improving the operation of a district heating and a district cooling network.
In: Energy Procedia, 149
doi: 10.1016/j.egypro.2018.08.218
Artikel, Bibliographie

2017

Oltmanns, Johannes ; Dammel, Frank ; Stephan, Peter (2017)
Modeling the heat supply system of TU Darmstadt Campus Lichtwiese.
30th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2017). San Diego, USA (02.07.2017-06.07.2017)
Konferenzveröffentlichung, Bibliographie

Falk, Paul Michael ; Dammel, Frank ; Stephan, Peter (2017)
Exergy analyses of heat supply systems for a building cluster with CARNOT.
In: International Journal of Thermodynamics, 20
doi: 10.5541/eoguijt.299926
Artikel, Bibliographie

Winterling, Jella ; Dammel, Frank ; Stephan, Peter (2017)
Exergy analysis of thermally interconnected manufacturing processes.
IEEES 2017 - 9th International Exergy, Energy and Environment Symposium. Split (14.05.2017-17.05.2017)
Konferenzveröffentlichung, Bibliographie

2016

Falk, Paul Michael ; Meggers, F. ; Stephan, Peter ; Dammel, Frank (2016)
Comparison of District Heating Systems and Distributed Geothermal Network for Optimal Exergetic Performance.
Sustainable Built Environment (SBE) Regional Conference.
Konferenzveröffentlichung, Bibliographie

Winterling, Jella ; Dammel, Frank ; Stephan, Peter (2016)
Exergetische Analysen von thermisch vernetzten Fabrikprozessen.
Thermodynamik Kolloquium. Kaiserslautern (05.10.2016-07.10.2016)
Konferenzveröffentlichung, Bibliographie

Dietrich, Axel ; Fraunholz, Christoph ; Dammel, Frank ; Stephan, Peter (2016)
Exergoeconomic Analysis of Concepts for Pumped Heat Electricity Storage Systems.
Joint Conference “Thermal Energy Storage – Perspectives and Applications in an Industrial Environment”. Frankfurt (01.05.2016-01.05.2016)
Konferenzveröffentlichung, Bibliographie

Dietrich, Axel ; Dammel, Frank ; Stephan, Peter (2016)
Exergoeconomic Analysis of a Pumped Heat Electricity Storage System with Concrete Thermal Energy Storage.
In: International Journal of Thermodynamics, 19 (1)
doi: 10.5541/ijot.5000156078
Artikel, Bibliographie

2015

Dietrich, Axel ; Dammel, Frank ; Stephan, Peter (2015)
Exergoeconomic Analysis of a Pumped Heat Electricity Storage System with Concrete Thermal Energy Storage.
In: Proceedings of ECOS 2015 - The 28th International Conference on Efficiency, COST, Optimization, Simulation and Environmental Impact of Energy Systems, June 30 - July 3, 2015, Pau, France
Artikel, Bibliographie

2014

Rudek, A. ; Dammel, Frank ; Stephan, Peter (2014)
Numerical simulation and exergy analysis of latent thermal energy storage.
Proceedings Eurotherm Seminar 99:Advances in Thermal Energy Storage.
Konferenzveröffentlichung, Bibliographie

2013

Dietrich, Axel ; Dammel, Frank ; Stephan, Peter (2013)
A statistical costing approach for exergoeconomic analyses applied to a heat pump.
Proceedings 3rd International Exergy, Life Cycle Assessment and Sustainability Workshop & Symposium (ELCAS-3).
Konferenzveröffentlichung, Bibliographie

2012

Dammel, Frank ; Stephan, Peter (2012)
Heat Transfer to Suspensions of Microencapsulated Phase Change Material Flowing Through Minichannels.
In: Journal of Heat Transfer-Transactions of the Asme, 134
Artikel, Bibliographie

Dammel, Frank ; Winterling, Jella ; Langeheinecke, K.-J. ; Stephan, Peter (2012)
Exergy analysis of a water heat storage tank.
Proceedings Comsol Conference.
Konferenzveröffentlichung, Bibliographie

2011

Witte, K. T. ; Dammel, Frank ; Schnabel, L. ; Stephan, Peter (2011)
Heat loss evaluation of an experimental set-up for predicting the initial stage of the boiling curve for water at low pressure.
Proceedings 7th Annual Comsol Conference.
Konferenzveröffentlichung, Bibliographie

2010

Dammel, Frank ; Steiner, Lutz ; Zeumer, Martin (2010)
Die Klimadecke des surPLUShome.
In: forschen, (1/2010)
Artikel, Bibliographie

Dammel, Frank ; Stephan, Peter (2010)
Heat Transfer to Suspensions of Microencapsulated Phase Change Material (MEPCM) Flowing Through Minichannels.
14th International Heat Transfer Conference.
Konferenzveröffentlichung, Bibliographie

2009

Dammel, Frank ; Ochterbeck, J. ; Stephan, Peter
Hrsg.: Grote, Karl-Heinrich (2009)
Thermodynamics.
In: Springer handbook of mechanical engineering Elektronische Ressource Grote ... (ed.)
Buchkapitel, Bibliographie

2008

Shu, B. ; Dammel, Frank ; Stephan, Peter (2008)
Phase Change Model for Two-Phase Fluid Flow Based on the Volume of Fluid Method.
Proceedings of CHT-08 ICHMT International Symposium on Advances in Computational Heat Transfer.
Konferenzveröffentlichung, Bibliographie

2007

Rao, Yu ; Dammel, Frank ; Stephan, Peter ; Lin, Guiping (2007)
Convective heat transfer characteristics of microencapsulated phase change material suspensions in minichannels.
In: Journal of Heat and Mass Transfer, 44
Artikel, Bibliographie

Rao, Y. ; Dammel, Frank ; Stephan, Peter (2007)
Experiments on cooling Performance of microencapsulated phase change material suspension flow in rectangular minichannels.
Konferenzveröffentlichung, Bibliographie

Rao, Y. ; Dammel, Frank ; Stephan, Peter (2007)
Experiments on microencapsulated phase change material suspensions flow in rectangular minichannels.
Konferenzveröffentlichung, Bibliographie

Dammel, Frank ; Stephan, Peter (2007)
Numerical Simulation of the heat transfer to suspensions of microencapsulated phase change material (MEPCM).
Konferenzveröffentlichung, Bibliographie

Shu, B. ; Dammel, Frank ; Stephan, Peter (2007)
Implementation of the Level Set Method into OpenFOAM for Capturing the Free Interface in Incompressible Fluid Flows.
OpenFOAM International Conference.
Konferenzveröffentlichung, Bibliographie

2006

Rao, Y. ; Dammel, Frank ; Stephan, Peter ; Lin, G. (2006)
Flow frictional characteristics of microencapsulated phase change material suspensions flowing through rectangular minichannels.
In: Science in China Series E : Technologica Sciences, 49
Artikel, Bibliographie

Rao, Y. ; Dammel, Frank ; Stephan, Peter ; Lin, G. (2006)
An experimental study of microencapsulated phase change material suspensions - laminar flow heat transfer in rectangular minichannels.
In: Chinese Journal of Aerospace Power, 21
Artikel, Bibliographie

2004

Dammel, Frank ; Stephan, Peter (2004)
Transient and steady-state computations of the direct- contact evaporation of a two-phase drop.
Proceedings 3th Int. Symp. on Two-Phase Flow Modelling and Experimentation.
Konferenzveröffentlichung, Bibliographie

2003

Dammel, Frank ; Beer, Hans (2003)
Heat transfer from a continuous liquid to an evaporating drop : a numerical analysis.
In: International Journal of Thermal Sciences, 42 (7)
Artikel, Bibliographie

2001

Dammel, Frank ; Beer, Hans (2001)
Numerische Simulation der Verdampfung eines Tropfens im Direkt-Kontakt.
In: Chemie Ingenieur Technik, 73
Artikel, Bibliographie

Dammel, Frank (2001)
Numerische Simulation eines in einer Flüssigkeit aufsteigenden und dabei im Direkt-Kontakt verdampfnden Tropfens.
Technische Universität Darmstadt
Dissertation, Bibliographie

2000

Dammel, Frank ; Beer, Hans (2000)
Numerical Simulation of the Direct-Contact Evaporation of a Drop in a Second Liquid Due to Buoyancy: Paper F1M7/5.
ECCOMAS 2000: European Congress on Computational Methods in Applied Science and Engineering. Barcelona (11.09.2000-14.09.2000)
Konferenzveröffentlichung, Bibliographie