21 to 30 of 56 Results
Lee, Eunsang, 2022, "Data for: Suppressing the rebound of impacting droplets from solvophobic surfaces by polymer additives: polymer adsorption and molecular mechanisms", https://doi.org/10.18419/DARUS-2235, DaRUS, V1
This tutorial is for Multi-body dissipative particle dynamics simulations of droplets of dilute polymer solution on a solvophobic surface for different droplet sizes, impact velocities and polymer-solvent attraction strengths. The simulations are performed using the self-written software DropDPD. A detailed instruction can be found in the file docu... |
Lee, Eunsang, 2022, "Rebound suppression by small amount of polymer additives: Slow hopping mechanism", https://doi.org/10.18419/DARUS-2234, DaRUS, V1
This tutorial is for Multi-body dissipative particle dynamics simulations of droplets of dilute polymer solution on a solvophobic surface. The simulations are performed using the self-written software DropDPD. A detailed instruction can be found in the file documentation.pdf. |
Feb 4, 2022 - Subarea B6
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 the fluid were incorporated by an equation of state for the Lennard-Jo... |
Feb 4, 2022 - Subarea B6
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 equilibrated at a temperature of T=110 K before being brought into contact... |
Jan 4, 2022 - Collaborative Research Center Transregio 75 (SFB-TRR 75)
Sontheimer, Henrik; Stephan, Peter; Gambaryan-Roisman, Tatiana, 2021, "Videos of the Numerical Simulation of Drop Impact onto Heated Walls", https://doi.org/10.48328/TUDATALIB-578
The videos show exemplary results of the numerical simulation of the drop impact onto heated walls. Five different drop impact configurations are shown: the single drop impact, the vertical coalescence during the sessile, spreading and receding phase of the initial drop and the impact of a drop chain consisting of five drops impacting during the sp...This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
Nov 11, 2021 - Subarea B6
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 simulations consisted of one liquid and one vapor phase. The bulk liqui... |
Nov 5, 2021Collaborative Research Center Transregio 75 (SFB-TRR 75)
Droplets under gradients of temperature and velocity by atomistic simulation |
Oct 12, 2021 - Collaborative Research Center Transregio 75 (SFB-TRR 75)
Schmidt, Johannes Benedikt; Hofmann, Julian; Tenzer, Fabian; Breitenbach, Jan; Tropea, Cameron; Roisman, Ilia, 2020, "Dataset: Thermosuperrepellency of a hot substrate caused by vapour percolation", https://doi.org/10.48328/TUDATALIB-530
The authors gratefully acknowledge the Deutsche Forschungsgemeinschaft for its financial support in the framework of the Collaborative Research Center SFB-TRR 75, project number 84292822 and the Industrieverband Massivumformung e.V..This Dataset is harvested from our partners. Clicking the link will take you directly to the archival source of the data. |
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 condition by varying the injection temperature or by a low-pressure en... |
Jun 4, 2021 - Subarea A7
Liu, Muyuan, 2021, "Data for: Numerical study of head-on droplet collisions at high Weber numbers", https://doi.org/10.18419/DARUS-1798, DaRUS, V1
Die Daten sind ein Auszug aus numerischen Simulationen im Teilprojekt A7 zur Untersuchung des Shattering-Phänomens, das bei binären Tropfenkollisionen bei hohen Weberzahlen auftritt. Die Daten geben einen Einblick in die Desintegration des Stoßkomplexes unter Ausbildung von Sekundärtropfen. Dem stochastischen Verhalten wird durch Variation der Stör... |
