FN Archimer Export Format PT J TI Vortex Interactions Subjected to Deformation Flows: A Review BT AF KOSHEL, Konstantin V. RYZHOV, Eugene A. CARTON, Xavier AS 1:1;2:2;3:3; FF 1:;2:;3:; C1 RAS, FEB, VI Ilichev Pacific Oceanol Inst, 43,Baltiyskaya St, Vladivostok 690041, Russia. Imperial Coll London, Dept Math, London SW7 2AZ, England. IUEM UBO, Lab Oceanog Phys & Spatiale, Rue Dumont Urville, F-29280 Plouzane, France. C2 RUSSIAN ACAD SCI, RUSSIA IMPERIAL COLL LONDON, UK UBO, FRANCE UM LOPS IN WOS Cotutelle UMR DOAJ copubli-europe copubli-int-hors-europe TC 11 UR https://archimer.ifremer.fr/doc/00600/71243/69613.pdf LA English DT Article DE ;shear flow;deformation flow;point vortex;elliptic vortex;chaotic dynamics;parametric instability;stability islands AB Deformation flows are the flows incorporating shear, strain and rotational components. These flows are ubiquitous in the geophysical flows, such as the ocean and atmosphere. They appear near almost any salience, such as isolated coherent structures (vortices and jets) and various fixed obstacles (submerged obstacles and continental boundaries). Fluid structures subject to such deformation flows may exhibit drastic changes in motion. In this review paper, we focus on the motion of a small number of coherent vortices embedded in deformation flows. Problems involving isolated one and two vortices are addressed. When considering a single-vortex problem, the main focus is on the evolution of the vortex boundary and its influence on the passive scalar motion. Two vortex problems are addressed with the use of point vortex models, and the resulting stirring patterns of neighbouring scalars are studied by a combination of numerical and analytical methods from the dynamical system theory. Many dynamical effects are reviewed with emphasis on the emergence of chaotic motion of the vortex phase trajectories and the scalars in their immediate vicinity. PY 2019 PD JAN SO Fluids SN 2311-5521 PU Mdpi VL 4 IS 1 UT 000464466500001 DI 10.3390/fluids4010014 ID 71243 ER EF