Perturbation analysis for the surface deflection angle of Ekman-type flows with variable eddy viscosity

DOI10.1007/s00021-021-00586-yzbMath1471.34051OpenAlexW3157532717MaRDI QIDQ2028607

Luigi Roberti

Publication date: 1 June 2021

Published in: Journal of Mathematical Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00021-021-00586-y

zbMATH Keywords

boundary-value problemviscous flowperturbation analysisdeflection angle

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Hydrology, hydrography, oceanography (86A05) Perturbations of ordinary differential equations (34D10) Boundary value problems on infinite intervals for ordinary differential equations (34B40)

Related Items (7)

Preface to the special issue on analysis of geophysical phenomena ⋮ Stability analysis of the boundary value problem modelling a two-layer ocean ⋮ The surface current of Ekman flows with time-dependent eddy viscosity ⋮ A theory for oceanic gyres based on Ekman flows using the thin-shell approximation with weak nonlinearity ⋮ Boundedness of atmospheric Ekman flows with two-layer eddy viscosity ⋮ The Ekman spiral for two types of eddy viscosities ⋮ Explicit solutions of atmospheric Ekman flow with some cases of eddy viscosities

Cites Work

• Periodic equatorial water flows from a Hamiltonian perspective
• Atmospheric and Oceanic Fluid Dynamics
• Frictional effects in wind-driven ocean currents
• The Ekman spiral for piecewise-constant eddy viscosity
• The dynamics of waves interacting with the Equatorial Undercurrent
• Equatorial wave-current interactions

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