About: Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component.

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About: Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component. Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Experimental data obtained by measuring the tangential component of force affecting radial baffles in a flat-bottomed cylindrical mixing vessel stirred with pitched blade impellers is analysed. Spectral analysis of the experimental data clearly demonstrated the presence of its macro-instability (MI) related low-frequency component. The dimensionless frequency of the occurrence of the MI force component is independent of stirring speed, position along the baffle, number of impeller blades and liquid viscosity. The relative magnitude (QMI) of the MI-related component of the total force is evaluated by a combination of proper orthogonal decomposition (POD) and spectral analysis. Relative magnitude QMI was analysed in dependence on the frequency of the impeller revolution, the axial position of the measuring point in the vessel, the number of impeller blades, the impeller off-bottom clearance, and liquid viscosity. Experimental data obtained by measuring the tangential component of force affecting radial baffles in a flat-bottomed cylindrical mixing vessel stirred with pitched blade impellers is analysed. Spectral analysis of the experimental data clearly demonstrated the presence of its macro-instability (MI) related low-frequency component. The dimensionless frequency of the occurrence of the MI force component is independent of stirring speed, position along the baffle, number of impeller blades and liquid viscosity. The relative magnitude (QMI) of the MI-related component of the total force is evaluated by a combination of proper orthogonal decomposition (POD) and spectral analysis. Relative magnitude QMI was analysed in dependence on the frequency of the impeller revolution, the axial position of the measuring point in the vessel, the number of impeller blades, the impeller off-bottom clearance, and liquid viscosity. (en)
Title	Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component. (en) Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component.
skos:prefLabel	Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component. (en) Tangential force affecting the radial baffles in a stirred vessel: analysis of the macro-instability related component.
skos:notation	RIV/60461373:22340/03:00007410!RIV/2004/MSM/223404/N
http://linked.open.../vavai/riv/strany	1-10
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 223400007)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Hasal, Pavel
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	630228
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/03:00007410
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	stirred vessel; baffles; macro-instability; spectral analysis; proper orthogonal decomposition; tangential force (en)
http://linked.open.../riv/klicoveSlovo	spectral analysis proper orthogonal decomposition macro-instability stirred vessel tangential force baffles
http://linked.open...ontrolniKodProRIV	[05A3E45B9315]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Proceedings of 3rd International Conference on Advanced Engineering Design (AED2003).
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Fořt, Ivan Hasal, Pavel Kratěna, J.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-06-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223400007
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Process Engng. Publ.
https://schema.org/isbn	80-86059-35-9
http://localhost/t...ganizacniJednotka	22340

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