Template:SMS at a glance meshing options: Difference between revisions
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* [[SMS:Feature Objects Types#Polygons|Polygons]] can use a variety of meshing options to generate triangular or quadrilateral elements | * [[SMS:Feature Objects Types#Polygons|Polygons]] can use a variety of meshing options to generate triangular or quadrilateral elements | ||
* [[SMS:Feature Objects Types#Polygons|Polygons]] can be assigned bathymetry and material information that will be transferred with the mesh | * [[SMS:Feature Objects Types#Polygons|Polygons]] can be assigned bathymetry and material information that will be transferred with the mesh | ||
* [[SMS:Scalar Paving Density|Scalar paving density]] generates elements with sizes based upon a [[SMS: | * [[SMS:Scalar Paving Density|Scalar paving density]] generates elements with sizes based upon a [[SMS:Size Dataset|size dataset]] allowing for smooth transitions and a large range of element sizes and is particularly useful for coastal and wave models. | ||
* Datasets for [[SMS:Scalar Paving Density|scalar paving density]] can be user defined or generated using the [[SMS:Data Calculator|data calculator]], the [[SMS:Create Datasets|create datasets command]], or [[SMS:LTEA|LTEA (linear truncation error analysis)]] ([[SMS:ADCIRC|ADCIRC]]) | * Datasets for [[SMS:Scalar Paving Density|scalar paving density]] can be user defined or generated using the [[SMS:Data Calculator|data calculator]], the [[SMS:Create Datasets|create datasets command]], or [[SMS:LTEA|LTEA (linear truncation error analysis)]] ([[SMS:ADCIRC|ADCIRC]]) | ||
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Revision as of 22:54, 26 March 2013
File:2D Mesh Poly Properties.jpg
2D Mesh Polygon Properties Dialog
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- Generating a quality finite element mesh is central to using many SMS models
- Conceptual models make generating meshes easier
- Polygons can use a variety of meshing options to generate triangular or quadrilateral elements
- Polygons can be assigned bathymetry and material information that will be transferred with the mesh
- Scalar paving density generates elements with sizes based upon a size dataset allowing for smooth transitions and a large range of element sizes and is particularly useful for coastal and wave models.
- Datasets for scalar paving density can be user defined or generated using the data calculator, the create datasets command, or LTEA (linear truncation error analysis) (ADCIRC)
