Linear water waves with vorticity: rotational features and particle paths

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Standard

Linear water waves with vorticity: rotational features and particle paths. / Ehrnström, Mats; Villari, Gabriele.

I: Journal of Differential Equations, Vol. 244, Nr. 8, 2008, s. 1888-1909.

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskrift

Harvard

APA

CBE

MLA

Vancouver

Author

Ehrnström, Mats ; Villari, Gabriele. / Linear water waves with vorticity: rotational features and particle paths. I: Journal of Differential Equations. 2008 ; Vol. 244, Nr. 8. s. 1888-1909.

RIS

TY - JOUR

T1 - Linear water waves with vorticity: rotational features and particle paths

AU - Ehrnström, Mats

AU - Villari, Gabriele

PY - 2008

Y1 - 2008

N2 - Steady linear gravity waves of small amplitude travelling on a current of constant vorticity are found. For negative vorticity we show the appearance of internal waves and vortices, wherein the particle trajectories are not any more closed ellipses. For positive vorticity the situation resembles that of Stokes waves, but for large vorticity the trajectories are affected.

AB - Steady linear gravity waves of small amplitude travelling on a current of constant vorticity are found. For negative vorticity we show the appearance of internal waves and vortices, wherein the particle trajectories are not any more closed ellipses. For positive vorticity the situation resembles that of Stokes waves, but for large vorticity the trajectories are affected.

KW - Particle paths

KW - Steady water waves

KW - Vorticity

KW - Phase portrait

KW - Trajectories

U2 - 10.1016/j.jde.2008.01.012

DO - 10.1016/j.jde.2008.01.012

M3 - Article

VL - 244

SP - 1888

EP - 1909

JO - Journal of Differential Equations

JF - Journal of Differential Equations

SN - 0022-0396

IS - 8

ER -