February 6, 2023 Dataset Restricted Access

Marchini, Sara; Bieberle, André; Schleicher, Eckhard; Schubert, Markus; Hampel, Uwe

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{
  "title": "Determining the axial gas dispersion coefficient in bubble columns via gas flow modulation technique and several sensing strategies", 
  "note": "This work was supported by the German Research Foundation (DFG), (HA 3088/18-1).", 
  "language": "eng", 
  "author": [
    {
      "family": "Marchini, Sara"
    }, 
    {
      "family": "Bieberle, Andr\u00e9"
    }, 
    {
      "family": "Schleicher, Eckhard"
    }, 
    {
      "family": "Schubert, Markus"
    }, 
    {
      "family": "Hampel, Uwe"
    }
  ], 
  "id": "2152", 
  "type": "dataset", 
  "issued": {
    "date-parts": [
      [
        2023, 
        2, 
        6
      ]
    ]
  }, 
  "DOI": "10.14278/rodare.2152", 
  "abstract": "<p>Collected data refer to gas flow modulation measurements in a D=100 mm bubble column. The axial holdup wave is determined at three axial positions using different sensing stategies (gamma-ray densitometry, differential pressure sensors, transmittance optical probes and conductivity needle probes). Average gas holdup as well as amplitude damping and phase-shift have been determined at three different gas flow rates in the homogeneous regime. A description of the experimental setup is provided in the file &quot;Experimental_setup.pdf&quot;. An overview of the performed experiments is provided in the Excel file &quot;DataDescription.xlsx&quot;</p>", 
  "publisher": "Rodare"
}