搜索结果: 1-15 共查到“海洋科学 two-dimensional”相关记录22条 . 查询时间(0.14 秒)
The Two-dimensional Study of the Interaction between Liquid loshing and Elastic Structures
Liquid sloshing Fluent Deformation Numerical simulation
2011/9/9
Sloshing phenomenon in the liquid cargo carriers has caught the attention of researchers as the interaction between the sloshing waves and structure is one of the key point and difficulty in the study...
Two-Dimensional Free Oscillations in Natural Basins
Two-Dimensional Free Oscillations Natural Basins
2009/4/3
A method is designed to calculate normal modes of natural basins. The purpose is to determine the period and configuration of free oscillations in a way that provides for the full two-dimensionality o...
The Fission and Disintegration of Internal Solitary Waves Moving over Two-Dimensional Topography
Internal Solitary Waves Moving Two-Dimensional Topography
2009/2/23
The propagation of long internal waves over two-dimensional topography is discussed. A two-dimensional version of the Korteweg-deVries equation is derived with variable coefficients which depend on th...
Comparison of Finite-Element and Finite-Difference Schemes. Part II：Two-Dimensional Gravity Wave Motion
Finite-Element Finite-Difference Schemes Two-Dimensional Gravity Wave Motion
2009/2/23
Irregular grid finite-difference techniques lead to equations similar to those obtained using finite-element techniques. The simpler finite-difference equations offer the advantage of greater computat...
A Semi-Implicit Two-Dimensional Model of Estuarine Circulation
Semi-Implicit Two-Dimensional Model Estuarine Circulation
2009/2/16
A semi-implicit, two-dimensional (in a vertical plane) model is developed for circulation in the partially mixed estuary. Comparisons between the semi-implicit and explicit method are made in the simu...
A Two-Dimensional Diabatic Isopycnal Model—Simulating the Coastal Upwelling Front
Coastal Upwelling Front Two-Dimensional Diabatic Isopycnal Model—Simulating
2009/2/9
A two-dimensional diabatic isopycnal model is designed to study coastal upwelling. The diabatic effect is represented by vertical mixing of the density field. Vertical eddy coefficients are determined...
Transient Upwelling Generated by Two-Dimensional Atmospheric Forcing and Variability in the Coastline
Transient Upwelling Variability Two-Dimensional Atmospheric Forcing
2009/2/8
The present paper deals with two-dimensional transient upwelling in a two-layer ocean of constant depth. Motions generated by several two-dimensional atmospheric forcings are investigated. Using asymp...
Two-Dimensional Measurements of Ocean Microstructure：The Role of Double Diffusion
Two-Dimensional Measurements Ocean Microstructure Double Diffusion
2009/1/16
Two-dimensional measurements of ocean microstructure are reported from four cruises to the Atlantic and Pacific. A Neil Brown Instrument Systems CTD has been modified to enhance its capability in the ...
A Two-Dimensional Model of Inertial Oscillations Generated by a Propagating Wind Field
Two-Dimensional Model Inertial Oscillation Propagating Wind Field
2009/1/12
A linear, two-dimensional, continuously stratified, viscous model has been developed to study the inertial oscillations generated by a propagating wind field. The model, an extension of that of Kundu ...
A Numerical Technique to Incorporate Frontal Boundaries in Two-Dimensional Layer Models of Ocean Dynamics
Numerical Technique Incorporate Frontal Boundaries Two-Dimensional Ocean Dynamics
2009/1/6
This paper describes a novel numerical technique that exploits the method of bicharacteristics to allow small fronts to he included in numerical layer models of the ocean. The approach treats a front ...
Flows Induced by the Impingement of a Two-Dimensional Thermal on a Density Interface
Two-Dimensional Thermal Density Interface fluid motions
2008/12/23
Laboratory experiments were carried out to investigate the fluid motions resulting from the impingement of a descending thermal on a sharp density interface with the hope of gaining insight into lead-...
Dynamics of a Two-Dimensional Topographic Rectification Process
Two-Dimensional Topographic Rectification Process shallow waters
2008/12/15
Forcing mechanisms for the residual currents induced by nonlinear interactions between tidal current and two-dimensional structure of bottom topography are fairly complicated and have not been examine...
Laboratory Measurements of the Drag Force on a Family of Two-Dimensional Ice Keel Models in a Two-Layer Flow
Drag Force Two-Layer Flow Two-Dimensional Ice Keel Models
2008/12/12
A review of the upper structure of the Arctic Ocean and its overlying ice cover suggests that significant potential exists for the generation of internal wave fields by the deeper drafts of the pressu...
Sensitivity of the Thermohaline Circulation to Surface Buoyancy Forcing in a Two-Dimensional Ocean Model
two-dimensional (meridional plane) ocean model ocean–atmosphere coupled system mixed boundary conditions
2008/12/10
The performance of thermal surface boundary conditions based on energy balance models for the atmosphere is tested using a two-dimensional (meridional plane) ocean model. The results are compared to t...
Instability of Two-Dimensional Themohaline Circulation
Two-Dimensional Themohaline Circulation two-cell circulation
2008/12/8
Two different two-dimensional models of the thermohaline circulation of the ocean have been used to study the loss of stability of a thermally dominated symmetrical two-cell circulation. Although the ...