Input files for simulations with SolidLBM

This data set contains the input files for the simulations conducted as part of the doctoral thesis.

The files are: Python scripts for running simulations (lattice Boltzmann, finite elements) to produce raw data and the input files defining the specific simulation; and Python scripts for the post-processing of raw data and figure preparation. This needs the SolidLBM- or SolidLBMeval-module, repsectively.

Input files are text-files with different file extensions (.geo, .par, .bc, .toml) that describe parameters of the simulation. Additionally, .msh and .bc_alt files are generated by the 'mesher'-module of SolidLBM and are needed as input for the 'solver'. The FE simulations require a ,toml file as input for the parameters. The raw data is produced either as .vtu files (LB) or .xdmf files with HDF5 (FE). Examples of the produced raw output data is given for the TRT convergence study in trt-convergence-study.tar. Otherwise, the scripts and input files are sufficient to run simulations and produce the output data. The scripts for post-processing of data produce plots as visulisations of the simulation results. Intermediate results are saved as .npz (Numpy archives) for faster reproduction of plots without recalculation. Examples of this are also included in trt-convergence-study.tar. The TRT parameter study (trt-param-study.tar) further builds upon the evaluation of data compiled in a spreadsheet (.ods).

Identifier
Source https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/4821.2
Metadata Access https://tudatalib.ulb.tu-darmstadt.de/server/oai/openairedata?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:tudatalib.ulb.tu-darmstadt.de:tudatalib/4821.2
Provenance
Creator Müller, Henning ORCID logo
Publisher Technische Universität Darmstadt
Contributor Deutsche Forschungsgemeinschaft; Technische Universität Darmstadt
Publication Year 2026
Funding Reference Deutsche Forschungsgemeinschaft info:eu-repo/grantAgreement/DFG/MU1370/20-1/Entwicklung einer La
Rights Open Data Commons Public Domain Dedication and License (PDDL) v1.0; info:eu-repo/semantics/openAccess; https://opendatacommons.org/licenses/pddl/1.0/
OpenAccess true
Contact https://tudatalib.ulb.tu-darmstadt.de/docs/en/kontakt/
Representation
Resource Type Dataset
Format application/octet-stream
Size 1.23 GB; 1.22 GB; 4.33 GB; 282.23 MB; 270.75 MB; 320.85 MB; 33.12 MB; 19.09 MB
Discipline Other