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International Journal of Fluid Mechanics Research

Publicado 6 números por año

ISSN Imprimir: 2152-5102

ISSN En Línea: 2152-5110

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 1.1 To calculate the five year Impact Factor, citations are counted in 2017 to the previous five years and divided by the source items published in the previous five years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) 5-Year IF: 1.3 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.0002 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.33 SJR: 0.256 SNIP: 0.49 CiteScore™:: 2.4 H-Index: 23

Indexed in

Modal Classification and Design of Sonotrodes for Ultrasonic Treatment of Materials

Volumen 28, Edición 4, 2001, 13 pages
DOI: 10.1615/InterJFluidMechRes.v28.i4.80
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SINOPSIS

It is shown that the vast class of sonotrodes (tools, concentrators), used in technological plants for ultrasonic treatment of materials, allows systematiza-tion on the modal principle. The types of vibration (modes in sonotrodes) can be associated with characteristic segments of the frequency spectrum branches of a rectangle and a solid finite cylinder. Depending on the position of these segments in the spectrum, the sonotrode types are defined as low- or high-frequency. The resonance mode structure suggests division of the elements into three types - single mode sonotrodes, converters and multistage elements. An appropriate grading of sonotrodes is suggested in the paper. The principal stages of the sonotrode design and the required mathematical apparatus are considered.

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