Dataset Restricted Access
Porombka, Paul; Boden, Stephan; Lucas, Dirk; Hampel, Uwe
{ "abstract": "<p>This dataset combines multiple measurements form air-water horizontal annular flow experiments in a pipe (case A) and a pipe with circular orifice with <span class=\"math-tex\">\\({d^2 / D^2} = 0.6\\)</span> (case B). Measurements where taken at superficial Reynolds numbers of Re=25000 for the gas phase and Re =4090 for the liquid phase. The following data are included for each case:</p>\n\n<ul>\n\t<li>linear pressure drop between two points (case A), four points (case B) measured with split-range differential pressure transducers at 5Hz</li>\n\t<li>time-averaged local liquid volume fraction distribution in cylindrical and Cartesian coordinates reconstructed from X-ray microtomography projections</li>\n\t<li>reconstructed pipe axis coordinates and pipe radius</li>\n\t<li>Python code to calculate secondary validation parameters (e.g. film thickness distribution) from primary data</li>\n</ul>\n\n<p>The detailed 3D data is intended for validation of computational fluid dynamics codes based on phase-averaged variables such as the Euler-Euler approach.</p>", "issued": { "date-parts": [ [ 2020, 6, 9 ] ] }, "id": "362", "publisher": "Rodare", "DOI": "10.14278/rodare.362", "type": "dataset", "author": [ { "family": "Porombka, Paul" }, { "family": "Boden, Stephan" }, { "family": "Lucas, Dirk" }, { "family": "Hampel, Uwe" } ], "title": "Local void fraction and pressure drop data for horizontal annular flow through orifice" }
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