Image analysis framework for hydraulic mixing

• Autorzy: Golczak Aleksandra , Szaferski Waldemar , Woziwodzki Szymon , Mitkowski Piotr T.

Identyfikatory

DOI

10.24425/cpe.2021.138941

• Języki publikacji: EN

Abstrakty

EN

This study is focused on the image analysis of motionless hydraulic mixing process, for which pressure changes were the driving force. To improve the understanding of hydraulic mixing, mixing efficiency was assessed with dye introduction, which resulted in certain challenges. In order to overcome them, the framework and methodology consisting of three main steps were proposed and applied to an experimental case study. The experiments were recorded using a camera and then processed according to the proposed framework and methodology. The main outputs from the methodology which were based only on the recorded movie were liquid heights and colour changes during the process time. In addition, considerable attention has also been given to issues related to other colour systems and the hydrodynamic description of the process.

Słowa kluczowe

EN

hydraulic mixing; image processing; analysis of mixing time; RGB colour model

PL

mieszanie hydrauliczne; przetwarzanie obrazu; analiza czasu mieszania; model kolorów RGB

• Wydawca: Komitet Inżynierii Chemicznej i Procesowej Polskiej Akademii Nauk
• Czasopismo: Chemical and Process Engineering
• Rocznik: 2022
• Tom: Vol. 43, nr 1
• Strony: 3–--21
• Opis fizyczny: Bibliogr. 19 poz., tab., rys.

Twórcy

autor

Golczak Aleksandra

• Poznan University of Technology, Department of Chemical Engineering and Equipment, Berdychowo 4, 60-965 Poznan, Poland

autor

Szaferski Waldemar

• Poznan University of Technology, Department of Chemical Engineering and Equipment, Berdychowo 4, 60-965 Poznan, Poland

autor

Woziwodzki Szymon

• Poznan University of Technology, Department of Chemical Engineering and Equipment, Berdychowo 4, 60-965 Poznan, Poland

autor

Mitkowski Piotr T.

• Poznan University of Technology, Department of Chemical Engineering and Equipment, Berdychowo 4, 60-965 Poznan, Poland

Bibliografia

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