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High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures


Lugomer, Stjepan; Zhang, Shuang; Zabusky, Norman
High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures // Annual Meeting of the American Physical Society, Fluid Dynamics Division
New York, Sjedinjene Države Amerike, 2003. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)


Naslov
High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures

Autori
Lugomer, Stjepan ; Zhang, Shuang ; Zabusky, Norman

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, neobjavljeni rad, znanstveni

Skup
Annual Meeting of the American Physical Society, Fluid Dynamics Division

Mjesto i datum
New York, Sjedinjene Države Amerike, 23-25, 11, 2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
fluid dynamics; vortex filaments; Richtmayer-Meskhow instability

Sažetak
Richtmayer-Meskhow environment is generated in nanosecond laser-matter interactions. Baroclinic instability which appears at the fast/slow interface results in the formation of counter rotating vortex filaments in the perifery region of a Gaussian spot. Vortex dipole evolution in the form of mushrum-type dominates in the centrl egion of the Gaussian spot as a consequence of vertical shock wave and and re-shock from the back sideof the centre.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
0098029

Ustanove
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Stjepan Lugomer (autor)

Citiraj ovu publikaciju

Lugomer, Stjepan; Zhang, Shuang; Zabusky, Norman
High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures // Annual Meeting of the American Physical Society, Fluid Dynamics Division
New York, Sjedinjene Države Amerike, 2003. (predavanje, međunarodna recenzija, neobjavljeni rad, znanstveni)
Lugomer, S., Zhang, S. & Zabusky, N. (2003) High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures. U: Annual Meeting of the American Physical Society, Fluid Dynamics Division.
@article{article, year = {2003}, keywords = {fluid dynamics, vortex filaments, Richtmayer-Meskhow instability}, title = {High Energy Density Fluid Dynamics via Laser Metal Surface Interactions: Wave and Vortex Interpretation of Emerging Multiscale Coherent Structures}, keyword = {fluid dynamics, vortex filaments, Richtmayer-Meskhow instability}, publisherplace = {New York, Sjedinjene Dr\v{z}ave Amerike} }