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An Experiment of the Malkus-Lorenz Waterwheel and Its Measurement by Image Processing

Title
An Experiment of the Malkus-Lorenz Waterwheel and Its Measurement by Image Processing
Authors
Kim, HeewonSeo, JiwonJeong, BoraMin, Chohong
Ewha Authors
민조홍
SCOPUS Author ID
민조홍scopus
Issue Date
2017
Journal Title
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
ISSN
0218-1274JCR Link1793-6551JCR Link
Citation
vol. 27, no. 1
Keywords
Malkus-Lorenz waterwheelbifurcation analysisimage processingchaos
Publisher
WORLD SCIENTIFIC PUBL CO PTE LTD
Indexed
SCI; SCIE; SCOPUS WOS scopus
Abstract
We introduce a simple and efficient experimental setup for the Malkus-Lorenz waterwheel. Through a series of image processing techniques, our work is listed as one of the few experiments that measure not only the angular velocity but also the mass distribution. Our experiment is to observe qualitative changes on the waterwheel as the leakage rate changes, while the other physical parameters are fixed. We perform a bifurcation analysis for the qualitative changes, and the phase portraits from experiments are validated by the bifurcation analysis.
DOI
10.1142/S0218127417500067
Appears in Collections:
자연과학대학 > 수학전공 > Journal papers
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