Über den Zusammenhang von Large Eddy Simulation und Smoothed Particle Hydrodynamics. PhD dissertation
Okraschevski, M.
2024, April 22. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000170106

Modeling the Gas Liquid Interface of Falling Film Reactors in Fully Developed Flow Regime
Muthukumar, K. V.; Okraschevski, M.; Bürkle, N.; Bermudez, D. M. A.; Haber, M.; Koch, R.; Bauer, H.-J.; Ates, and C.
2024. High Performance Computing in Science and Engineering ’22: Transactions of the High Performance Computing Center, Stuttgart (HLRS) 2022. Eds.: Wolfgang E. Nagel · Dietmar H. Kröner · Michael M. Resch, 281–298, Springer

A Numerical Study of Aero Engine Sub-idle Operation: From a Realistic Representation of Spray Injection to Detailed Chemistry LES-CMC
Okraschevski, M.; Mesquita, L. C. C.; Koch, R.; Mastorakos, E.; Bauer, H.-J.
2023. Flow, Turbulence and Combustion, 111 (2), 493–530. doi:10.1007/s10494-023-00443-0

Characterization of flow-blurring atomization with Smoothed Particle Hydrodynamics (SPH)
Ates, C.; Gundogdu, C.; Okraschevski, M.; Bürkle, N.; Koch, R.; Bauer, H.-J.
2023. International Journal of Multiphase Flow, 164, Art.-Nr.: 104442. doi:10.1016/j.ijmultiphaseflow.2023.104442

A Multi-Resolution Approach for Multi-phase Flows
Bürkle, N.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2023, June 28. 17th SPHERIC International Workshop (2023), Rhodes, Greece, June 27–29, 2023

Conditional Generative Adversarial Networks for modelling fuel sprays
Ates, C.; Karwan, F.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2023. Energy and AI, 12, 100216. doi:10.1016/j.egyai.2022.100216

A Multi-Resolution Approach for Multi-phase Flows
Bürkle, N.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2023. 17th International Smoothed Particle Hydrodynamics Research and Engineering International Community SPHERIC 2023, 17th SPHERIC International Workshop (2023) Rhodos, Griechenland, 27.06.2023–29.06.2023

Exploring Particle Based Modeling of Turbulent Multi-Phase Flow: A Comparative Study of SPH and MFM
Wicker, M.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2023. Proceedings of the 17th SPHERIC International Workshop, Rhodos, Greece, June 27-29, 2023

Interface enhancement with textured surfaces in thin-film flows
Muthukumar, K. V.; Ates, C.; Okraschevski, M.; Bürkle, N.; Aguirre Bermudez, D. M.; Haber, M.; Koch, R.; Bauer, H.-J.; Düll, A.; Öhl, F.; Häber, T.; Deutschmann, O.
2023. 17th SPHERIC International Workshop

Development and Validation of a Surface Tension Model for the Meshless-Finite-Mass Method
Wicker, M.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2023. Deutscher Luft- und Raumfahrtkongress 2023, Stuttgart, 19.09.2023-21.09.2023, 1–10, Deutsche Gesellschaft für Luft- und Raumfahrt (DGLR). doi:10.25967/610505

Modeling Multivariate Spray Characteristics with Gaussian Mixture Models
Wicker, M.; Ates, C.; Okraschevski, M.; Holz, S.; Koch, R.; Bauer, H.-J.
2023. Energies, 16 (19), Art.-Nr.: 6818. doi:10.3390/en16196818

Smoothed particle hydrodynamics physically reconsidered: The relation to explicit large eddy simulation and the issue of particle duality
Okraschevski, M.; Buerkle, N.; Koch, R.; Bauer, H.-J.
2022. Physics of Fluids, 34 (11), Artkl.Nr.: 115108. doi:10.1063/5.0105104

A Novel LES Perspective on SPH & The Issue of Particle Duality
Okraschevski, M.; Bürkle, N.; Koch, R.; Bauer, H.-J.
2022, July 6. 16th International SPHERIC Workshop (2022), Catania, Italy, June 7–9, 2022

Thin Film Flow Dynamics in Gas-Liquid Contact Reactors
Ates, C.; Muthukumar, K. V.; Okraschevski, M.; Bürkle, N.; Aguirre Bermudez, D. M.; Haber, M.; Koch, R.; Bauer, H.-J.
2022. International SPHERIC Workshop 2022

3D Predictions of the Primary Breakup of Fuel in Spray Nozzles for Aero Engines
Dauch, T. F.; Chaussonnet, G.; Keller, M. C.; Okraschevski, M.; Ates, C.; Koch, R.; Bauer, H.-J.
2022. W. E. Nagel, D. H. Kröner & M. M. Resch (Eds.), High Performance Computing in Science and Engineering ’20 Hrsg.: Nagel, Wolfgang E.; Kröner, Dietmar H.; Resch, Michael M., 419–433, Springer. doi:10.1007/978-3-030-80602-6_27

Analysis of the Backflow Recirculation in Flow Blurring Nozzles via Lagrangian Coherent Structures
Ates, C.; Giovannoni, V.; Bürkle, N.; Keller, M.; Okraschevski, M.; Koch, R.; Bauer, H.-J.
2021. ICLASS 2021, 15th, Triennial International Conference on Liquid Atomization and Spray Systems, Edinburgh, UK, 30 Aug. - 2 Sept. 2021

Implicit molecular stresses in SPH
Okraschevski, M.
2021, March 29. SPH Online II (2021), Online, March 29, 2021

Influence of the Flow Physics on the Load Balancing During SPH Simulations
Chaussonnet, G.; Dauch, T.; Keller, M.; Okraschevski, M.; Ates, C.; Schwitzke, C.; Bauer, R. K. H.-J.
2021. W. E. Nagel, D. H. Kröner & M. M. Resch (Eds.), High performance computing in science and engineering ’19 : transactions of the High Performance Computing Center, Stuttgart (HLRS) 2019. Ed.: W. E. Nagel, 463–477, Springer. doi:10.1007/978-3-030-66792-4_31

Fluid dynamics beyond the continuum: A physical perspective on large-eddy simulation
Okraschevski, M.; Hoffmann, S.; Stichling, K.; Koch, R.; Bauer, H.-J.
2021. Physical review fluids, 6 (10), Article: L102601. doi:10.1103/PhysRevFluids.6.L102601

Implicit molecular stresses in weakly compressible particle-based discretization methods for fluid flow
Okraschevski, M.; Buerkle, N.; Koch, R.; Bauer, H.-J.
2021. Physical review / E, 103 (3), 033304. doi:10.1103/PhysRevE.103.033304

Dynamic state-space modeling and model-based control design for loop heat pipes
Gellrich, T.; Sester, C.; Okraschevski, M.; Schwab, S.; Bauer, H.-J.; Hohmann, S.
2020

Progress in the Smoothed Particle Hydrodynamics Method to Simulate and Post-process Numerical Simulations of Annular Airblast Atomizers
Chaussonnet, G.; Dauch, T.; Keller, M.; Okraschevski, M.; Ates, C.; Schwitzke, C.; Koch, R.; Bauer, H.-J.
2020. Flow, turbulence and combustion, 105, 1119–1147. doi:10.1007/s10494-020-00174-6

Analyzing the Interaction of Vortex and Gas–Liquid Interface Dynamics in Fuel Spray Nozzles by Means of Lagrangian-Coherent Structures (2D)
Dauch, T. F.; Ates, C.; Rapp, T.; Keller, M. C.; Chaussonnet, G.; Kaden, J.; Okraschevski, M.; Koch, R.; Dachsbacher, C.; Bauer, H.-J.
2019. Energies, 12 (13), Article: 2552. doi:10.3390/en12132552

Progress in the Smoothed Particle Hydrodynamics method to simulate and post-process spray generation
Chaussonnet, G.; Dauch, T.; Keller, M.; Okraschevski, M.; Ates, C.; Schwitzke, C.; Koch, R.; Bauer, H.-J.
2019. 10th International Conference on Multiphase Flow, Rio de Janeiro, BR, May 19-24, 2019

Analyzing Primary Breakup in Fuel Spray Nozzles by Means of Lagrangian-Coherent Structures
Dauch, T. F.; Ates, C.; Rapp, T.; Keller, M. C.; Chaussonnet, G.; Kaden, J.; Okraschevski, M.; Koch, R.; Dachsbacher, C.; Bauer, H.-J.
2019. Proceedings of the 14th SPHERIC International Workshop, Exeter, UK, June 25-27, 2019, 120–127

Preprocessing Workflow for the Initialization of SPH Predictions based on Arbitrary CAD Models
Dauch, T. F.; Okraschevski, M.; Keller, M. C.; Braun, S.; Wieth, L.; Chaussonnet, G.; Koch, R.; Bauer, H.-J.
2017. 12th International SPHERIC Workshop, Universidade de Vigo, Ourense, Spain, 13th - 15th June 2017