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Jun 24, 2022
Hofmann, Sebastian; Weiland, Christian; Fitschen, Jürgen; von Kameke, Alexandra; Hoffmann, Marko; Schlüter, Michael, 2022, "Code for: Lagrangian sensors in a stirred tank reactor: Comparing trajectories of 4DParticle Tracking Velocimetry and LatticeBoltzmann simulations", https://doi.org/10.18419/darus2294, DaRUS, V1
This dataset entails exemplary segments of raw data and MATLAB code that implements the following topics: (1) Raw data handling of the output files of DaVis (4DPTV) and MStar (LatticeBoltzmann Large Eddy Simulation) for particle tracking in a stirred tank reactor, (2) Lagrangi... 
Plain Text  842.0 KB 
MD5: 69df405f29767373d301a5b61f86ac24
sample output file of MStar for numerical particles; here: massless tracer (fluid!); impeller frequency of 252 rpm 
Plain Text  2.2 MB 
MD5: c1ecb2833c3ecf2937abb556ba150f27
sample of raw output file of DaVis; 180 µm particles, density of 1000 kg/m^3 at an impeller frequency of 252 rpm; in total approx. 17000 particles in reactor 
Plain Text  971.1 KB 
MD5: 7ef9238c586ee9e1fd586f5e79b792ef
sample output file of MStar for numerical particles; here: Polyethylene (PE) particles with density of 1000 kg/m^3; impeller frequency of 252 rpm 
Plain Text  249.1 KB 
MD5: 76c8501730cf650c27cac6eef48a0bde
sample of raw output file of DaVis; 732 µm particles, density of 1024 kg/m^3 at an impeller frequency of 252 rpm; in total approx. 3800 particles in reactor 
Plain Text  741.2 KB 
MD5: 799b240a5ac5267ba1bcf8086d8650ce
sample output file of MStar for numerical particles; here: Alginate beads with density of 1024 kg/m^3; impeller frequency of 252 rpm 
Plain Text  18.3 KB 
MD5: 78c1ff6f8482851068251d2ed0485e11
Creation of data for Figures 7(b), 8 and 22, acceleration singlepoint statistics 
Plain Text  13.0 KB 
MD5: 0af1022524264f499245dffbab41ae2f
Creation of data for Figure 9, force distribution throughout reactor as 2D contour plot in 1 mm x 1 mm grid 
MATLAB Source Code  4.4 KB 
MD5: 0933e9e05c3341305d13841072a06ae3
Load .mat from "loadDat_simulation_local_flowtracer.m"; here are theoretical accelerations calculated for flow tracers, since they have obviously no mass (for comparison in statistics)

Plain Text  5.3 KB 
MD5: d1dfc3c36b2081311d0f8934376bc9a7
Output is particle size distribution to show difference between oblate and prolate ellipsoidal calculation
