1 to 10 of 30 Results
Jan 11, 2024 - Projects without PN Affiliation
Magiera, Jim M., 2024, "Replication Data for: Constraint-aware neural networks for Riemann problems", https://doi.org/10.18419/darus-3869, DaRUS, V1
Data sets of the article "Constraint-aware neural networks for Riemann problems", consisting of training and test data sets for Riemann solutions of the cubic flux model, an isothermal two-phase model, and the Euler equations for an ideal gas. You can find detailed information in... |
Aug 2, 2023
Steigerwald, Jonas, 2023, "Numerical Data of Marangoni Test Case from "Visual Analysis of Interface Deformation in Multiphase Flow"", https://doi.org/10.18419/darus-3143, DaRUS, V1
This dataset contains the numerical data of the Marangoni convection test case from the study "Visual Analysis of Interface Deformation in Multiphase Flow". In the two investigated scenarios, a water drop coalesce with an ethanol drop. In one case, solutocapillary driven flow phe... |
Mar 16, 2022 - Subarea A2
Hitz, Timon; Jöns, Steven; Heinen, Matthias; Vrabec, Jadran; Munz, Claus-Dieter, 2022, "Data from: Comparison of Macro- and Microscopic Solutions of the Riemann Problem II. Two-Phase Shock Tube", https://doi.org/10.18419/darus-2539, DaRUS, V1, UNF:6:KXHY7YYiRv92XPlj1dmSGg== [fileUNF]
This dataset refers to the results of a compressible sharp-interface code published in: Hitz et al. 2021 (Comparison of macro- and microscopic solutions of the Riemann problem II. Two-phase shock tube). Therein, three shock tube-like scenarios were considered in which the initial... |
Rees, Andreas; Oschwald, Michael, 2022, "Evolution of flash boiling liquid nitrogen sprays by means of high-speed shadowgraphy", https://doi.org/10.18419/darus-2527, DaRUS, V1, UNF:6:BUGHZ4FpfRZFZVCMfMDBPA== [fileUNF]
Within this test case we show the experimental data of 22 flash boiling liquid nitrogen sprays in terms of their injection conditions and their respective morphology after an injection duration of 120 ms. The latter is realized by a shadowgraph image of each spray at this time. |
Rees, Andreas; Oschwald, Michael, 2022, "Spray Angles in Superheated LN2 Sprays", https://doi.org/10.18419/darus-2576, DaRUS, V1, UNF:6:6otWXycfd5kJb0+Qijd+UQ== [fileUNF]
Within this test case we show the experimental data of 21 flash boiling liquid nitrogen sprays in terms of their injection conditions and their respective spray opening angles after an injection duration of 120 ms. The latter is realized by post-processing shadowgraph images of e... |
Hoffmann, Marco; Diewald, Felix; Langenbach, Kai, 2022, "Coalescence of two nanoscopic argon droplets by phase-field modeling", https://doi.org/10.18419/darus-2456, DaRUS, V1, UNF:6:aSSyMvbguQioQHMdsX/qhw== [fileUNF]
Coalescence of argon droplets with a radius of R=25, 50 and 100 nm was studied with computational fluid dynamics (CFD). The constitutive equations for the CFD simulations were derived from a phase-field model coupled to the Navier-Stokes equations. Therein, the thermodynamics of... |
Heinen, Matthias; Vrabec, Jadran, 2022, "Coalescence of two nanoscopic argon droplets by molecular dynamics simulation", https://doi.org/10.18419/darus-2434, DaRUS, V1, UNF:6:iT5PmPJDWlYYFAvkmpH6cQ== [fileUNF]
Coalescence of argon droplets with a radius of R=25, 50 and 100 nm was studied with molecular dynamics simulation. The truncated and shifted Lennard-Jones (LJTS) potential was chosen for the intermolecular interactions. Surrounded by coexisting vapor, the droplets were first equi... |
Homes, Simon; Heinen, Matthias; Vrabec, Jadran; Fischer, Johann, 2021, "Data for: Evaporation driven by conductive heat transport", https://doi.org/10.18419/darus-2230, DaRUS, V1
The present data is a digest of the simulations conducted in the scope of the related publication. The phenomena of stationary evaporation of the Lennard-Jones-truncated-shifted fluid was studied using large scale Molecular Dynamics (MD) simulations. The domain of the conducted s... |
Nov 5, 2021Collaborative Research Center Transregio 75 (SFB-TRR 75)
Droplets under gradients of temperature and velocity by atomistic simulation |
Rees, Andreas; Oschwald, Michael, 2021, "Experimental data of flash boiling liquid nitrogen sprays (Test Case IN-1)", https://doi.org/10.18419/darus-2076, DaRUS, V1, UNF:6:WzjTONgKlTqgJ42vqQnX5g== [fileUNF]
The flash boiling process of superheated liquid nitrogen (LN2) under high-altitude conditions was investigated with the help of a cryogenic temperature adjustment system and injection system at the test bench M3.3 at DLR Lampoldshausen. The test fluid LN2 reaches its superheated... |
