Transient energy growth in the ageostrophic Eady model

the caspian sea s role in energy supply to china

چکیده ندارد.

Optimal Perturbations in the Eady model: Resonance versus PV-unshielding

Using a nonmodal decomposition technique based on the potential vorticity (PV) perspective, the optimal perturbation or singular vector (SV) of the Eady model without upper rigid lid is studied for a kinetic energy norm. Special emphasis is put on the role of the continuum modes (CM) in the structure of the SV and on the importance of resonance to the SV evolution. The basis for the SV is forme...

Energy transient growth in the Taylor–Couette problem

This work is devoted to the study of transient growth of perturbations in the Taylor–Couette problem due to linear mechanisms. The study is carried out for a particular small gap case and is mostly focused on the linearly stable regime of counter-rotation. The exploration covers a wide range of inner and outer angular speeds as well as axial and azimuthal modes. Significant transient growth is ...

Nonnormal energy transient growth in the Taylor-Couette Problem

The Secondary Ageostrophic Circulation in the Iberian