Evaluation and Accuracy of the Local Velocity Data Measurements in an Agitated Vessel

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F14%3A00000387" target="_blank" >RIV/46747885:24620/14:00000387 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1051/epjconf/20146702065" target="_blank" >http://dx.doi.org/10.1051/epjconf/20146702065</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/epjconf/20146702065" target="_blank" >10.1051/epjconf/20146702065</a>

Result language

angličtina

Original language name

Evaluation and Accuracy of the Local Velocity Data Measurements in an Agitated Vessel

Original language description

Velocity measurements of the flow field in an agitated vessel are necessary for the improvement and better understanding of the mixing processes. The obtained results are used for the calculations of the impeller pumping capacity, comparison of the power consumption etc. We performed various measurements of the local velocities in an agitated vessel final results of which should be processed for several purposes so it was necessary to make an analysis of the obtained data suitability and their quality. Analysed velocity data were obtained from the LDA (Laser Doppler Anemometry) and PIV (Particle Image Velocimetry) measurements performed on a standard equipment where the flat bottomed vessel with four baffles was agitated by the six-blade Rushton turbine. The results from both used methods were compared. The frequency analyses were examined as well as the dependency of the data rates, time series lengths etc. The demands for the data processed in the form of the ensemble-averaged results were also established.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JP - Industrial processes and processing

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Article name in the collection

EPJ Web of Conferences

ISBN

9788026053750

ISSN

2100-014X

e-ISSN

—

Number of pages

6

Pages from-to

"neuvedeno"

Publisher name

EDP Sciences

Place of publication

Paříž

Event location

Kutná Hora

Event date

Jan 1, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000343672100068