M.Sc. Jules Christopher Dinwoodie

Engine Simulation Engineer

General Information:

 

University of Rostock
Department of Piston Machines and Internal Combustion Engines
Verwaltungsgebäude, Room 1

Tel: +49 (0)381/498-9409

E-Mail:          jules.dinwoodieuni-rostockde

 

 

Skills and Responsibilities:

  • Programming of engine analysis tools
  • 0D/1D simulation of engines and sub-systems
  • 3D - CFD Simulation of internal combustion engines
  • Lecture and Seminar "Engine Thermodynamics"

Academic CV

Since 2021 wissenschaftlicher Mitarbeiter / research assistant in the Department of Pistonmachinery and Internal Combustion Engines
2018-2021 Master of Science in Mechanical Engineering, University of Rostock. Focus: heat engines / internal combustion engines and drive train technology
2015-2018 Bachelor of Science in Mechanical Engineering, University of Rostock. Focus: drive train technology and machine dynamics
2014-2015 Studienkolleg - further A - Levels at FH Wismar, Preparation course for technical and engineering jobs
2010-2014 Learning Instructor Supervisor in Rostock. Training and Leadership of teacher team
2008-2010 English teacher in Rostock
2006-2008 Gap Year in Mecklenburg - West Pommerania
2006 5 „A-Levels“, Dallam School, England
1987 Born in Sidcup, England

Projects

Publications:

  1. Seipel, P., Glauner, M., Dinwoodie, J.C., Buchholz, B. “Effects of Varying the Air-Fuel Equivalence Ratio at different EGR-Rates on a Medium-Speed LNG-Diesel Dual-Fuel Engine” 17th International Congress on Engines and Vehicles, SAE, Capri, ISSN: 0148-7191, e-ISSN: 2688-3627, doi.org/10.4271/2025-24-0041
  2. Glauner, M., Seipel, P., Dinwoodie, J., Cepelak, S. Buchholz, B. Experimental Investigations on Medium Pressure Direct Gas Injection on a Medium-Speed Dual-Fuel Single-Cylinder Engine, 20th Symposium “Sustainable Mobility, Transport and Power Generation”, 4th - 5th September 2025, Graz, Österreich
  3. Dinwoodie, J.C., Cepelak, S., Glauner, M., Seipel, P., Buchholz, B., Theile, M. “A 3D-CFD Analysis of Gas Direct Injection for a Dual-Fuel Medium Speed Marine Engine” MARINE, Edinburgh, 23rd - 25th June 2025
  4. Dinwoodie, J.C., Cepelak, S., Glauner, M., Seipel, P., Schleef, K., Buchholz, B., Theile, M. “Numerical and experimental analysis of gas DI operation on a medium-speed dual-fuel marine engine”, CIMAC - Congress, Zürich, 19th - 23rd May 2025, https://doi.org/10.5281/zenodo.15269752
  5. Seipel, P., Glauner, M., Cepelak, S., Dinwoodie, J., Schleef, K., Buchholz, B., Bank, R. “Experimental Long-Term Study of a Methane Oxidation Catalyst on a Medium-Speed Dual-Fuel Engine”, CIMAC - Congress, Zürich, 19th - 23rd May 2025, https://doi.org/10.5281/zenodo.15191505
  6. Glauner, M., Schleef, K., Dinwoodie, J.C., Seipel, P., Cepelak, S., Theile, M. “Lowest GHG emissions on medium-speed engines by higher Epsilon and H2 admission to the fuel gas”, CIMAC - Congress, Zürich, 19th - 23rd May 2025, https://doi.org/10.5281/zenodo.15191332
  7. Cepelak, S., Dinwoodie, J.C., Glauner, M. Seipel, P. Schleef, K. Buchholz, B. Borchsenius, F. “Experimental Characterization of an MPDI gas injector for four-stroke applications”, CIMAC - Congress, Zürich, 19th - 23rd May 2025, https://doi.org/10.5281/zenodo.15193244
  8. M.Sc. Pascal Seipel, M. Sc. Jules Dinwoodie, M. Sc. Sebastian Cepelak, M. Sc. Manuel Glauner, Dr.-Ing. Karsten Schleef, Prof. Dr.-Ing. Bert Buchholz. “Experimental and Numerical Study of Multiple Injection Strategies using a Medium Pressure Gas Injector for Medium Speed Dual Fuel Engines” 13. Tagung Einspritzung und Kraftstoffe, 8. - 9. Mai 2025, Dessau-Roßlau
  9. Dinwoodie, J.C., Cepelak, S., Glauner, M., Seipel, P., Schleef, K., Buchholz, B., Theile, M. “Numerical Analysis of a Medium Pressure Gaseous Direct Injector on a Marine Medium Speed Dual-Fuel Engine”, MTZ Heavy Duty-, On and -Off Highway Motoren Tagung, Eisenach 2024
  10. M.Sc. Pascal Seipel, M.Sc. Jules Christopher Dinwoodie, M.Sc. Sebastian Cepelak, M.Sc. Manuel Glauner, Dr.-Ing. Karsten Schleef, Prof. Dr.-Ing. Bert Buchholz, Dr.-Ing Martin Theile. "Experimental and Numerical Performance Comparison of a Medium Pressure Gaseous Direct Injection and a Port Fuel Injection on a Marine Medium Speed Dual-Fuel Engine", WKM Symposium, Magdeburg 2024
  11. Dinwoodie, J.C.; Cepelak, S.; Glauner, M., Seipel, P.; Schleef, K.; Buchholz, B.; Theile, M. “3D – CFD Simulation of Direct Gaseous Injection for a Medium Speed Dual-Fuel Engine”, 8. RGMT, Rostock 2024; doi: doi.org/10.18453/rosdok_id00004649
  12. Töpfer, Georg; Seibel, Jörg; Dingel, Oliver; Glauner, Manuel; Prehn, Sascha; Dinwoodie, Jules; Buchholz, Bert (2023): Single-Cylinder- and Multi-Cylinder-Engine Investigation on TCG 7.8 H2 – further Development Steps for the Realization of a H2 Engine for NRMM. In: 18. Internationale MTZ-Fachtagung Großmotoren. Nürnberg.
  13. Schleef, K.; Henke, B.; Cepelak, S.; Glauner, M.; Dinwoodie, J.; Theile, M.; Buchholz, B.: „Analysis and optimisation of the combustion process on a medium-speed dual-fuel single-cylinder research engine using highly fluctuating fuel gas qualities", CIMAC - Congress, Busan, 16. - 23. Juni 2023
  14. Cepelak, Sebastian; Glauner, Manuel; Gierenz, Niklas; Dinwoodie, Jules, Buchholz, Bert; Vogt, Erich; Niethammer, Bernd: „Entwicklungsprozess der experimentellen und simulativen Charakterisierung von MD-/HD-DI-Gasinjektoren an Marine-Dual-Fuel-Motoren“. In: 12. Tagung Einspritzung und Kraftstoffe,  10.-11. Mai 2023, Dessau
  15. Schleef, K.; Henke, B.; Cepelak, S.; Glauner, M.; Dinwoodie, J.; Theile, M.; Buchholz, B.; Theile, M.: "Combustion Control Strategies for Dual-Fuel Marine Engines operated with fluctuating LNG Qualities", SAE Powertrains, Fuels & Lubricants Conference, Krakau, 06.-08. September 2022, DOI: 10.4271/2022-01-1058

Further Employees