搜索结果: 1-14 共查到“地球科学总论 element”相关记录14条 . 查询时间(0.124 秒)
The spectral element method (SEM) on variable-resolution grids: evaluating grid sensitivity and resolution-aware numerical viscosity
spectral element method variable-resolution grids
2014/12/19
We evaluate the performance of the Community Atmosphere Model's (CAM) spectral element method on variable-resolution grids using the shallow-water equations in spherical geometry. We configure the met...
A skill assessment of the biogeochemical model REcoM2 coupled to the Finite Element Sea Ice朞cean Model (FESOM 1.3)
biogeochemical model REcoM2 Finite Element Sea Ice朞cean Model
2014/12/19
In coupled biogeochmical杘cean models, the choice of numerical schemes in the ocean circulation component can have a large influence on the distribution of the biological tracers. Biogeochemical...
Verification of a non-hydrostatic dynamical core using the horizontal spectral element method and vertical finite difference method: 2-D aspects
horizontal spectral element method vertical finite difference method
2014/12/19
The non-hydrostatic (NH) compressible Euler equations for dry atmosphere were solved in a simplified two-dimensional (2-D) slice framework employing a spectral element method (SEM) for the horizontal ...
The Finite Element Sea Ice-Ocean Model (FESOM) v.1.4: formulation of an ocean general circulation model
Finite element model of sea Ice - Ocean global Ocean circulation patterns climate sensitivity experiments
2014/12/18
The Finite Element Sea Ice-Ocean Model (FESOM) is the first global ocean general circulation model based on unstructured-mesh methods that has been developed for the purpose of climate research. The a...
Boundary Element Method Numerical Modeling: An Approach for Analyzing the Complex Geometry and Evolution of the San Gorgonio Knot, San Andreas Fault, Southern California
Boundary Element Method Numerical Modeling Complex Geometry Evolution of the San Gorgonio Knot San Andreas Fault Southern California
2014/10/22
The San Andreas fault forms the right lateral transform boundary between the North American and Pacific tectonic plates. At various locations along the San Andreas fault the geometry of the fault surf...
Quantifying the Effcts of Cementation on the Hydromechanical Properties of Granular Porous Media Using Discrete Element and Poroelastic Models
Cementation on the Hydro Mechanical Properties Granular Porous Media Discrete Element Poroelastic Models
2014/10/22
Cementation is known to significantly influence the mechanical and hydrologic properties of granular porous media by increasing the stiffness of the elastic response to stress and reducing permeabilit...
Groundwater Contamination Prediction Using Finite Element Derived Geoelectric Parameters Constrained by Chemical Analysis around a Sewage Site, Southwestern Nigeria
Contamination Finite Element Sewage Groundwater Nigeria
2013/3/7
Vertical Electrical Sounding, the Finite Element Technique (FET) and chemical analysis of soil samples were used to map the pollution plume around two oxidation sewage ponds in Ile-Ife, Southwestern N...
Identifying Pathfinder Elements for Gold in Multi-Element Soil Geochemical Data from the Wa-Lawra Belt, Northwest Ghana: A Multivariate Statistical Approach
Multivariate Analyses Multi-Elements Soil Geochemical Data
2013/3/7
A multivariate statistical analysis was performed on multi-element soil geochemical data from the Koda Hill-Bulenga gold prospects in the Wa-Lawra gold belt, northwest Ghana. The objectives of the stu...
Modelling of interaction between a snow mantle and a flexible structure using a discrete element method
a snow mantle a flexible structure a discrete element method
2009/12/9
The search of improvement of protective techniques against natural phenomena such as snow avalanches continues to use classic methods for calculating flexible structures. This paper deals with a new m...
Palaeocurrent data from the Kalak Nappe Complex,northern Norway:a key element in models of terrane affiliation
Palaeocurrent data Kalak Nappe Complex key element models of terrane affiliation
2009/12/2
Palaeocurrent data recorded from a 2,000 km2 area of fluvial, cross-bedded metasandstones in the lower thrust sheets of the Kalak Nappe Complex on the Sværholt and Nordkinn peninsulas, Finnmark,...
Effects of increased pCO2 and temperature on trace element (Ag,Cd and Zn) bioaccumulation in the eggs of the common cuttlefish,Sepia officinalis
pCO2 temperature trace element bioaccumulation common cuttlefish
2010/1/21
Cephalopods play a key role in many marine trophic networks and constitute alternative fisheries resources, especially given the ongoing decline in finfish stocks. Along the European coast, the eggs o...
The ISMIP-HOM benchmark experiments performed using the Finite-Element code Elmer
ISMIP-HOM benchmark experiments Finite-Element code Elmer
2010/2/4
The aim of this paper is to describe in detail how the benchmark tests ISMIP-HOM (Ice Sheet Model Intercomparison Project-Higher-Order ice-sheet Model) have been performed using the open source finite...
Evaluation of seismic effects on the landslide deposits of Monte Salta (Eastern Italian Alps) using distinct element method
seismic effects landslide deposits Monte Salta distinct element method
2009/12/30
The aim of the paper is to present the modelling of the ground effects of seismic waves on a large debris deposit lying on a steep mountain slope, with particular attention paid to the potential trigg...
Comparison of flow resistance relations for debris flows using a one-dimensional finite element simulation model
Comparison flow resistance relations debris flows one-dimensional finite element simulation model
2009/12/29
This paper describes a one-dimensional finite element code for debris flows developed to model the flow within a steep channel and the stopping conditions on the fan. The code allows the systematic co...