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  • Droplet detachment regimes in annular laser beam droplet generation from a metal wire
    Kuznetsov, Alexander ; Jeromen, Andrej, 1975- ; Govekar, Edvard
    Pendant droplet detachment regimes in the novel annular laser beam droplet generation from a metal wire are analyzed. In drop-on-demand generation, droplet detachment can be achieved via ... Rayleigh-Plateau instability based molten wire column break-up. Detachment dynamics are influenced by the distance between the annular laser beam focus and the pendant droplet neck. In the continuous generation of a droplet sequence, droplet detachment is governed by the laser pulse frequency, resulting in a spontaneous, resonant, or Rayleigh-Plateau instability based detachment regime. In addition to drop-on-demand generation, continuous droplet generation with spontaneous and mass-spring resonant detachment are suitable for metal droplet based engineering applications where accurate droplet diameter and deposition position are required.
    Vir: CIRP annals. - ISSN 0007-8506 (Vol. 63, iss. 1, 2014, str. 225-228)
    Vrsta gradiva - članek, sestavni del
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 13402651
    DOI

vir: CIRP annals. - ISSN 0007-8506 (Vol. 63, iss. 1, 2014, str. 225-228)
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