Simulation of reactive Thermo-Fluid Systems
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Coronavirus Update: Student projects at the STFS are still possible
Actual information about Bachelor/Master thesis and ADP/ARP
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5th Two-Day Meeting on Internal Combustion Engine Simulations Using OpenFOAM Technology
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Simulation of reactive Thermo-Fluid Systems
Welcome to the website of the Institute for Simulation of reactive Thermo-Fluid Systems. We focus on modeling and simulating (CFD = Computational Fluid Dynamics) thermo-fluid dynamic processes in mechanical and chemical process engineering. Typical technical applications include internal combustion engines, reactors in process engineering, gas turbines or catalysts.
The motivation for our research
The research group's work is characterized by close collaboration between basic and application-oriented research.
Fundamental research questions on relevant sub-processes often arise from technical applications. Some typical examples are turbulence-chemistry interaction, population balance dynamics, high-pressure sprays or fluid-wall interactions.
To this end, we develop mathematical models for applications involving the simulation of chemical engineering processes and the combustion of solid, liquid and gaseous fuels. This allows methods and results from fundamental research to be directly transferred to technical applications.
We are developing a suite of in-house software tools, but we also use packages such as OpenFOAM®, ANSYS® CFX® and ANSYS® Fluent®, extended by our methods and codes. Simulations are carried out on our own cluster and on large-scale computing facilities at national computing centers.
Prof. Christian Hasse,
Head of STFS
In our research, we investigate clean energy conversion processes. With simulations on high-performance computers, we gain detailed insights into reactive flows that were unthinkable just a few years ago. In doing so, we bridge the gap between basic research and technical applications.
Videos & Simulations
Want to find out about who we are and what we do? Visit our video page.
News from STFS
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Picture: STFSThe 5th edition of the “Two Day Workshop for Engine Simulations using OpenFOAM” is completed.
May 17, 2022
The 5th edition of the “Two Day Workshop for Engine Simulations using OpenFOAM Technology” workshop has been a great success. After a long period of not meeting colleagues and friends due to the ongoing pandemic, it has been great to hold the workshop in person at the Lufthansa Seeheim Conference Hotel near Darmstadt. The meeting was co-organized by the STFS (Simulation of reactive Thermo-Fluid Systems) group at TU Darmstadt and the ICE (Internal Combustion Engine) group at Politecnico di Milano.
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Picture: STFSNumerical Simulations of Turbulent Sooting Flames
March 11, 2022
The next-generation of aircraft combustors needs to be designed to minimize pollutant emissions while improving thermal efficiency. Especially, soot emissions, generated by incomplete combustion of hydrocarbon fuels, are particularly harmful to human health and have detrimental effects on the global climate. Reducing particle emissions in future aero-engine combustors requires predictive and accurate soot models, together with turbulence and chemistry models.
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Bild: C. Geschwindner / RSM![]()
Bild: C. Geschwindner / RSMRadiobeitrag zu Eisenpulver als Energiespeicher (WDR 5)
September 19, 2021
In einem Radiobeitrag erklärt Prof. Dreizler zusammen mit anderen Forschenden wie Eisen als Energiespeicher genutzt werden kann.
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Bild: NMF/NOAA![]()
Bild: NMF/NOAANeue Vorlesung: Statistische Thermodynamik und Molekulare Gasdynamik
August 26, 2021
Ab dem kommenden Wintersemester 21/22 bieten die Fachgebiete Nano- und Mikrofluidik (NMF) sowie Simulation reaktiver Thermo-Fluid Systeme (STFS) zum ersten Mal die gemeinsame Lehrveranstaltung „Statistische Thermodynamik und Molekulare Gasdynamik“ an. Diese Veranstaltung richtet sich an Studierende des Bachelorstudiums ab dem 5. Semester. Der erste Teil der Vorlesung behandelt die Statistische Thermodynamik und wird von Prof. Dr. rer. nat. Steffen Hardt (NMF) gehalten. Der zweite Teil befasst sich mit der Molekularen Gasdynamik und wird von Prof. Dr.-Ing. Christian Hasse (STFS) gehalten.
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Video: Retrofitting of exsiting power plants
June 15, 2021
One aspect of the transition to renewable energy production is now coming into focus: the climate-neutral retrofitting of existing infrastructures – power plants that will often be in operation for decades to come. The goal of Clean Circles is to make these plants CO2-free by retrofitting them with new technologies . Professor Christian Hasse is the project's spokesman and explains in the video how this can be achieved.
Introduction to institutes of RSM & STFS at the TU Darmstadt
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Contact
Patricia John
john@stfs.tu-...
work +49 6151 16-24141
Work
L1|01 283
Otto-Berndt-Str. 2
64287
Darmstadt