Analysis of chaotic flows in a stirred vessel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F01%3A00004130" target="_blank" >RIV/60461373:22340/01:00004130 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

Nelineární analýza chaotických toků v míchacích nádobách

Original language description

Data sets measured in a flat-bottomed cylindrical mixing vessel with four radial baffles and pitched blade impeller are analyzed by nonlinear time series analysis methods. The macro-instability of the flow pattern (MI) was extracted from the experimentaldata by a combination of the proper orthogonal decomposition (POD) technique and spectral analysis. The analysis of data sets revealed complex temporal structure of the tangential force affecting the baffles and its pronounced variability along the vertical vessel axis. Low frequency components were extracted from the measured data and their characteristic measures are evaluated and discussed.

Czech name

Nelineární analýza chaotických toků v míchacích nádobách

Czech description

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Type

D - Article in proceedings

CEP classification

CI - Industrial chemistry and chemical engineering

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Sborník 48.konference chemického a procesního inženýrství CHISA 2001, CD-ROM

ISBN

80-86059-32-4

ISSN

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e-ISSN

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Number of pages

13

Pages from-to

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Publisher name

Procesní inženýrství, Ing. Jan Novosad

Place of publication

Praha

Event location

Srní

Event date

Oct 15, 2001

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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