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CFD of Rising Bubbles
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SYSNO ASEP 0028636 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title CFD of Rising Bubbles Title CFD simulace vzestupu bublin Author(s) Šimčík, Miroslav (UCHP-M) RID, SAI, ORCID
Havlica, Jaromír (UCHP-M) RID, ORCID, SAI
Růžička, Marek (UCHP-M) RID, ORCID, SAI
Drahoš, Jiří (UCHP-M) RID, SAISource Title Proceedings. - Bratislava : Slovak Society of Chemical Engineering, 2005 / Markoš J. ; Štefuca V. - ISBN 80-227-2224-3 Pages s. 39 Number of pages 20 KB s. Publication form CD-ROM - CD-ROM Action International Conference of Slovak Society of Chemical Engineering /32./ Event date 23.05.2005-27.05.2005 VEvent location Tatranské Matliare Country SK - Slovakia Event type WRD Language eng - English Country SK - Slovakia Keywords bubble rise ; CFD ; high-speed video Subject RIV CI - Industrial Chemistry, Chemical Engineering R&D Projects GA104/04/0827 GA ČR - Czech Science Foundation (CSF) GD104/03/H141 GA ČR - Czech Science Foundation (CSF) GP104/05/P554 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) Annotation In this work we simulate 2D bubble rise in cartesian coordinates using commercial CFD code Fluent.We evaluate bubble shape, rise velocity and bubble trajectory. We study the dependency of bubble rise characteristic on bubble size, viscosity of the liquid phase and numerical conditions (grid, time step size). Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2006
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