M.Sc. Philip Rößger

M.Sc. Philip Rößger

M.Sc. Philip Rößger


Department CFD-Modeling of High Temperature Processes

Room DBI 308

Phone +49 (0) 3731 39 4776
Philip [dot] Roessgeratiec [dot] tu-freiberg [dot] de



Background
Research topics
Publications

Background

Since 09/2015
Research Associate at Department of Energy Process Engineering and Chemical Engineering, TU Bergakademie Freiberg


2015
Master Thesis: „Optimization of a novel CO conversion reactor using Fluent and modeFRONTIER“


2014
Student exchange at Lund University, Sweden: „Numerical simulation of a conical methane burner using OpenFOAM“


2014
Project Thesis: „Experimental and numerical determination of the effective thermal conductivity of open-cell ceramic foams at temperatures of up to 700 °C“


2013
Internship: Siemens Fuel Gasification Technology GmbH & Co. KG, Bachelor Thesis: „Numerical simulation of a coal gasification process“


2011
Student Research Project: „Numerical calculation of sensor for heat transfer measurement“


2009 - 2015
Studies of Environmental Engineering with focus on Energy Systems and Heat Protection, TU Bergakademie Freiberg


Research topics

  • Development of CFD based optimization tools for high temperature processes
  • Model utilization and expansion for highly loaded particle systems
  • Calculation and optimization of different gasification processes

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Publications

Peer-reviewed Article Publications

Rößger, P., Richter, A., 2021. Numerical modeling of a batch fluidized-bed gasifier: Interaction of chemical reaction, particle morphology development and hydrodynamics. Powder Technology, 384 (2021), pp. 148-159.

Rößger, P., Richter, A., 2018. Performance of different optimization concepts for reactive flow systems based on combined CFD and response surface methods. Computers & Chemical Engineering 108 (2018) pp.232–239.

Laugwitz, A., Rößger, P., Schurz, M., Richter, A., Meyer, B., 2017. Towards a validated CFD setup for a range of fluidized beds. Powder Technology 318 (2017), pp. 558–568.

Mendes, M., Goetze, P., Talukdar, P., Werzner, E., Demuth, C., Rößger, P., Wulf, R., Gross, U., Trimis, D., Ray,S., 2016. Measurement and simplified numerical prediction of effective thermal conductivity of open-cell ceramic foams at high temperature. International Journal of Heat and Mass Transfer 102 (2016), pp. 396-406.

Uebel, K., Rößger, P., Prüfert, U., Richter, A., Meyer, B., 2016. A new CO conversion quench reactor design. Fuel Processing Technology 148 (2016), pp. 198-208.

Uebel, K., Rößger, P., Prüfert, U., Richter, A., Meyer, B., 2016. CFD-based multi-objective optimization of a quench reactor design. Fuel Processing Technology 149 (2016), pp. 290-304.


Conferences (international)

Rößger, P., Richter, A., Meyer, B., 2019. Euler-Euler Simulation of a Bubbling Fluidized Bed Reactor: Development of a Shrinking Density Particle Conversion Model. Fluidization XVI Conference, Guilin, China, 2019.

Rößger, P., Voloshchuk, Y., Richter, A., Meyer, B., 2018. Multi-Parameter Optimization of Non-catalytic Partial Oxidation of Natural Gas using Reduced Order Models and CFD. 2nd International Symposium on Computational Particle Technology & 13th International Conference on CFD in the Minerals and Process Industries, Melbourne, Australia, 2018.

Rößger, P., Richter, A., Meyer, B., 2018. Numerical Investigations on the Influence of Heterogeneous Reactions on the Hydrodynamics of Bubbling Fluidized Bed Gasifiers. 23rd International Conference on Fluidized Bed Conversion, Seoul, South Korea, 2018.

Rößger, P., Richter, A., Meyer, B., 2018. The Interaction of Hydrodynamics and Chemical Reactions in Bubbling Fluidized Beds: A Numerical Investigation. 9th International Freiberg Conference on IGCC & XtL Technologies, Berlin, Germany, 03.-08.06.2018.

Rößger, P., Richter, A., Nikrityuk, P., 2017. CFD-Simulation of a Fluidized Bed Coal Gasifier Under Reactive Conditions using a Two-Fluid-Model. 34th International Pittsburgh Coal Conference, Pittsburgh, USA, 2017.

Rößger, P., Nikrityuk, P., Richter, A., Meyer, B., 2017. Numerical Simulation of A Bubbling Fluidized Bed Coal Gasifier Using Euler-Euler Model. Jahrestreffen der ProcessNet-Fachgruppe Computational Fluid Dynamics, Dresden, Germany, 2017.

Rößger, P., Richter, A., Nikrityuk, P., 2017. Eulerian-Eulerian Modeling of Fluidized Bed Gasification: Intrinsic and Surface-based Submodels. 42nd International Technical Conference on Clean Energy, Clearwater, USA, 2017.

Rößger, P., Uebel, K., Kirkici, K., Richter, A., Meyer, B., 2016. Rapidly Accelerated CFD-based Optimisation of Reactive Systems. 8th International Freiberg Conference on IGCC &XtL Technologies, Cologne, Germany, 2016.

Rößger, P., Uebel, K., Meyer, B., 2015. Optimization of a Novel CO Conversion Quench Reactor. 32st International Pittsburgh Coal Conference, Pittsburgh, USA, 2015.


Awards

Honorable Mention Technical Paper Award. 34th International Pittsburgh Coal Conference, 2017.

Bernhard-von-Cotta Award, 2016.

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