搜索结果: 1-15 共查到“海洋科学 equilibrium”相关记录23条 . 查询时间(0.968 秒)
On Phillips’Theory of Equilibrium Range in the Spectra of Wind-Generated Gravity Waves
Equilibrium Range Wind-Generated Gravity Waves
2009/3/24
Phillips' hypothesis concerning the equilibrium range in the spectrum of wind-generated surface waves in deep water can be expressed either in the frequency form S(ω)ω−5 or the wavenumber form (...
On the Equilibrium Shape of the Thermocline in a Shore Zone
Equilibrium Shape Thermocline Shore Zone
2009/3/9
The typical spring thermal regime of Lake Ontario shows a thermocline surface of either a “wedge” or of a “lens” shape persisting in the shore zone for a considerable period. The summer regime is char...
Normalized and Equilibrium Spectra of Wind Waves in Lake Michigan
Equilibrium Spectra Wind Waves Lake Michigan
2009/3/9
An empirical spectral equation for fetch-limited deep-water wind waves was derived by applying similarity analysis to wind and wave data recorded at the Lake Michigan Research Tower near Muskegon, Mic...
Equilibrium Mechanisms within the Oceanic Internal Wave Field
Equilibrium Mechanisms Oceanic Internal Wave Field
2009/3/7
Numerical computations indicate that the nonlinear self-interaction mechanisms, induced diffusion and elastic scattering generate a universal equilibrium spectrum of deep ocean internal waves. This sp...
Numerical Simulation of Equatorial Ocean Circulation. Part I：A Basic Case in Turbulent Equilibrium
Equatorial Ocean Circulation Turbulent Equilibrium
2009/2/16
An equatorial ocean experiment has been carried out, using the primitive equation model of Semtner and Mintz (1977) with a highly conservative differencing scheme, with high horizontal resolution (Δx ...
Equilibrium Geostrophic Turbulence I：A Reference Solution in a β-Plane Channel
Equilibrium Geostrophic Turbulence β-Plane Channel Reference Solution
2009/2/10
A numerical solution is calculated for quasi-geostrophic, adiabatic, baroclinic, wind-driven flow in a β channel. The rates of driving and dissipation are such that the solution is turbulent in equili...
Regional Eddy Vorticity Transport and the Equilibrium Vorticity Budgets of a Numerical Model Ocean Circulation
Regional Eddy Vorticity Transport Equilibrium Vorticity Numerical Model Ocean Circulation
2009/2/9
The dynamical balances of the mean flow of a numerical model ocean general circulation experiment are examined through evaluation of regional vorticity budgets. The instantaneous flow is strongly time...
On the Effects of Finite Depth on Wind-Wave Spectra：1. A Comparison with Deep-Water Equilibrium-Range Slope and Other Spectral Parameters
Wind-Wave Spectra Deep-Water
2009/2/7
Spectral parameters calculated from wind-wave measurements in a finite-depth restricted-fetch estuary are compared with similar deep-water parameters. The equilibrium range of these finite-depth spect...
On the Theory of the Equilibrium Range in the Spectrum of Wind-Generated Gravity Waves
Equilibrium Range Wind-Generated Gravity Waves
2009/2/5
It is shown that an exact analog of Kolmogoroff's spectrum in a random field of weekly nonlinear surface gravity waves gives a spectral form for frequency spectra S(ω) ω−4 in close agreement wi...
Accelerating the Convergence to Equilibrium of Ocean-Climate Models
Ocean-Climate Models Accelerating Convergence
2009/1/20
Solutions corresponding to climatic equilibrium are usually obtained from atmospheric general circulation models by extended numerical integration with respect to time. Because the ocean contains a mu...
Wind Direction and Equilibrium Mixed Layer Depth in the Tropical Pacific Ocean
Wind Direction Equilibrium Mixed Layer Depth Tropical Pacific Ocean
2009/1/16
The normal equilibrium state of the tropical Pacific mixed layer is explained by the steady state solution for the maximum vertical penetration of oceanic turbulence generated by local atmospheric for...
Wind Direction and Equilibrium Mixed Layer Depth：General Theory
Wind Direction Equilibrium Mixed Layer Depth General Theory
2009/1/16
A usually neglected Coriolis term in the turbulent kinetic energy budget of the ocean surface mixed layer is examined for the special case of a steady-state mixed layer depth with no entrainment. In t...
Implications of an f−4 Equilibrium Range for Wind-Generated Waves
f− 4 Equilibrium Range Wind-Generated Waves
2008/12/30
The existence of an f−5 equilibrium range was hypothesized for middle to high frequencies for a well-developed sea generated by the physical parameters of gross sea state in the pioneering work ...
Equilibrium spectral behavior for ocean gravity wind waves has been investigated actively over the past three decades, yet fundamental problems remain in reconciling theory with observations. Predicte...
Equilibrium Wave Spectrum and Sea State Bias in Satellite Altimetry
Equilibrium Wave Spectrum Sea State Bias Satellite Altimetry
2008/12/24
For a well-developed sea at equilibrium with a constant wind, the energy-containing range of the wavenumber spectrum for wind-generated gravity waves is approximated by a generalized power law β(U2/g)...
