Time for polymers: Onset of drag reduction in the Reynolds-Weissenberg-plane - Data
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Collection of the data presented in the corresponding article in Physics of Fluids (doi.org/10.1063/5.0260464). Content: flow facility (ViEDRA) raw data as exported by the instrument control software: - organized in six zip-files, each one containing csv-files of one long term experiment - csv files named ddmmA.csv or ddmmB.csv, where ddmm denotes the date the experiment was performed and A or B the content (A: flowrate and pressure drop, B: temperature and fill level of the pressure tank) rheometer raw data as exported by the instrument control software: - organized in six zip-files, each one containing txt files of the measurements of aliquots taken in one long term experiment and of solutions prepared in small scale - txt files Name contains number of ViEDRA cycles after which the aliquot was taken - each file contains instrument details and data obtained in pre-shear and shear rate sweeps GPC raw data as exported by the Instrument Control Software - organized in six zip-files, each one containing txt files of the measurements of aliquots taken in one long term experiment - txt files name contains number of ViEDRA cycles after which the aliquot was taken - average properties like Mw are listed in the first rows in the txt file - chromatograms follow after the average properties, some derived properties are only provided within the peak range - for PAAm18-b_50wppm, PAAm18b_50wppm_cycle_numbers.txt provides the number of cycles before each aliquot was taken, PAAm18b_50wppm.txt contain average properties like weight average molecular weight, and seies8to11_Tstar_cvsVret.txt and seies8to11_Tstar_MvsVret.txt contain chromatograms - row labels identify sample aliquots for average properties, column labels identify sample aliquots for chromatograms Data presented in the figures - one zip-file, containing oggu-files (Origin Project or Graph) of each figure - open the file using OriginPro or Origin, access the data by selecting a data set in the graph (left click on one point or line), the right click on the same data Point, select "go to xxx"
