2026-04-17T06:23:32Zhttps://recercat.cat/oai/request

oai:recercat.cat:2117/1286012025-07-23T04:42:29Zcom_2072_1033col_2072_452951

urn:hdl:2117/128601 Development of a tool for a 2-phase flow Electrical Resistance Tomography image reconstruction and analysis García Farrés, Gemma Àrees temàtiques de la UPC::Enginyeria civil Tomography Fluid dynamics Electrical Resistivity Tomography two-phase flow non-Newtonian fluids slurry pipelines Tomografia Dinàmica de fluids The work is based on the research on two-phase flows in pressurized pipes with non-Newtonian fluids. Experiments are carried out in a pipe loop at the Water Engineering Laboratory (WEL) of the Czech Technical University (CTU). One of the features describing the flow behaviour is a distribution of solid particles in the flowing liquid. The measuring technique of Electrical Resistance Tomography (ERT) is used to obtain maps of distribution of solids in a pipe cross section. One of the challenges associated with ERT is processing of raw images and their interpretation. 2018-06-15 Master thesis http://creativecommons.org/licenses/by/3.0/es/ Open Access Attribution 3.0 Spain Universitat Politècnica de Catalunya