Spherical Cap Bubbles in Fluidized Beds and Bubble Columns: A New Formula for Added Mass.

0508241 - ÚCHP 2020 RIV GB eng J - Článek v odborném periodiku
Punčochář, Miroslav - Růžička, Marek - Šimčík, Miroslav
Spherical Cap Bubbles in Fluidized Beds and Bubble Columns: A New Formula for Added Mass.
International Journal of Multiphase Flow. Roč. 120, NOV 2019 (2019), č. článku 103098. ISSN 0301-9322. E-ISSN 1879-3533
Grant CEP: GA ČR(CZ) GA19-09518S
Institucionální podpora: RVO:67985858
Klíčová slova: cap bubble * added mass * fluidized bed
Obor OECD: Chemical process engineering
Impakt faktor: 3.083, rok: 2019
Způsob publikování: Omezený přístup

A simple approximate formula was found on heuristic basis for the added mass of both rigid and deformable cap bodies. Its prediction agrees with the published CFD data. It can be used as a closure for numerical studies.
Trvalý link: http://hdl.handle.net/11104/0302465