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Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface


Lugomer, Stjepan; Maksimović, Aleksandar
Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface // Journal of applied physics, 82 (1997), 3; 1374-1383 (međunarodna recenzija, članak, znanstveni)


Naslov
Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface

Autori
Lugomer, Stjepan ; Maksimović, Aleksandar

Izvornik
Journal of applied physics (0021-8979) 82 (1997), 3; 1374-1383

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
curves; motion; plane

Sažetak
Laser-induced vaporization in the nonstationary (oscillatory) regime, on the ns time scale, that generates the nonlinear dynamics of the molten surface layer of tantalum, was studied. Microscale vortex filaments with the cascade of splittings raise up the bushlike structure. The cascade of vortex filament angle-locking splittings was shown to represent the period doubling bifurcation to chaos. Torsion of the filaments generates two-dimensional solitons in the side zones of the bush and three-dimensional solitons in the central zone, Two-dimensional solitons are obtained from a modified Korteweg-de Vries equation, while three-dimensional ones are obtained from nonlinear Schrodinger equation. The surface dynamics associated with metal vaporization appears to be more complex than usually assumed.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Elektrotehnika



POVEZANOST RADA


Projekt / tema
00980303
00980502

Ustanove
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Aleksandar Maksimović (autor)

Avatar Url Stjepan Lugomer (autor)

Citiraj ovu publikaciju

Lugomer, Stjepan; Maksimović, Aleksandar
Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface // Journal of applied physics, 82 (1997), 3; 1374-1383 (međunarodna recenzija, članak, znanstveni)
Lugomer, S. & Maksimović, A. (1997) Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface. Journal of applied physics, 82 (3), 1374-1383.
@article{article, year = {1997}, pages = {1374-1383}, keywords = {curves, motion, plane}, journal = {Journal of applied physics}, volume = {82}, number = {3}, issn = {0021-8979}, title = {Solitons On Vortex Filaments Generated By Ns Laser Pulse On Metal Surface}, keyword = {curves, motion, plane} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus