Abstract: In this paper, the baroclinic-barotropic instability of the Gulf Stream is studied numerically. The quasigeo-strophic potential vorticity equation is linearized around the mean flow, which is modeled using data from field ...

Abstract: The paper presents computational results of 3D flow past a cylinder forced to oscillate: (a) transversely with respect to a uniform stream and (b) both transversely and inline with respect to a uniform stream, following a ...

Abstract: This paper reports computational results of forces and wake structure in twodimensional flow past a circular cylinder forced to vibrate both transversely and inline to a uniform stream, following a figureeight trajectory. ...

Abstract: This paper introduces a new approximate solution of the optimal nonlinear filter suitable for nonlinear oceanic and atmospheric data assimilation problems. The method is based on a local linearization in a low-rank kernel ...

Abstract: he historical and future impacts of atmospheric deposition of inorganic nitrogen (N) and phosphorus (P) on the marine ecosystem in the east Mediterranean Sea are investigated by using a 1D coupled physical? biogeochemical ...

Abstract: In this study analysis of data whose character was kept secret was performed by employing a variety of nonlinear approaches. The idea was to test the ability of approaches stemming from the theory of nonlinear dynamical ...