10.18419/darus-1151Lißner, JulianJulianLißner0000-0002-2286-5211Universität Stuttgart2d microstructure dataDaRUS2021Computer and Information ScienceEngineeringmicrostructurerepresentative volume element (RVE)homogenizationeffective propertiesregressionLißner, JulianJulianLißnerUniversität StuttgartFelix FritzenFelixFritzenUniversität Stuttgart2021-02-082021-02-1510.3390/mca240200571014871287240119933857application/x-h5text/x-pythontext/x-pythontext/x-python2.0CC BY 4.0The hdf5 file contains image data of inclusion based microstructured material and the homogenized effective heat conductivity thereof. The microstructure is defined with a representative volume element with periodic boundary conditions. 30.000 images are contained and split into two inclusion subclasses of circular and rectangular inclusions. Features computed via the 2-point correlation function can be found. The features and effective properties have been used for a regression problem in the related paper. Example code to access the data and recreate the features is attached.