Data and code for Reproducibility of GPU-Based Large Eddy Simulations for Mixing in Stirred Tank Reactors

Dataset

DOI

This dataset contains experimental and numerical results supporting a 30 L stirred-tank mixing-time study conducted at the Institute of Multiphase Flows, Hamburg University of Technology (TUHH). It includes raw and processed measurements from laboratory mixing experiments, M-Star LBM-LES simulations, and complementary Fluent CFD runs.

The data are organized into subdirectories covering experimental probe time series, simulation outputs, post-processing scripts, and final compiled tables and figures used in the associated publication. Together, they enable the reproduction of key analyses on macro-scale flow dynamics, mixing-time evaluation, and grid-resolution sensitivity.

All files are documented with folder-level README files explaining their structure, naming conventions, and relevance to the published results.

More information can be found in the README.md.

Identifier
DOI	https://doi.org/10.18419/DARUS-5523
Metadata Access	https://darus.uni-stuttgart.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.18419/DARUS-5523

Provenance
Creator	Rautenbach, Ryan ; Héctor Maldonado de León ; Brorens, Pieter Jan Theodoor ; Schlüter, Michael ; Haringa, Cees
Publisher	DaRUS
Contributor	Rautenbach, Ryan; Schlüter, Michael; Haringa, Cees
Publication Year	2025
Funding Reference	DFG SPP 2170 - 402205663
Rights	info:eu-repo/semantics/openAccess
OpenAccess	true
Contact	Rautenbach, Ryan (TU Hamburg (TUHH)); Schlüter, Michael (TU Hamburg (TUHH)); Haringa, Cees (Delft University of Technology)

Representation
Resource Type	Dataset
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Version	3.0
Discipline	Chemistry; Construction Engineering and Architecture; Engineering; Engineering Sciences; Natural Sciences; Physics