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Idealized Channel Problem: Difference between revisions

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== Mesh ==  
== Mesh ==  
The mesh was generated using the OceanMesh2D  Alaska [https://github.com/CHLNDDEV/OceanMesh2D/blob/Projection/Examples/Example_8_AK.m Example_8_AK.m]. The domain encompasses the Gulf of Alaska, Bering Sea, and Chukchi Sea with a minimum resolution of 5 km, comprised of 15,876 vertices and 27,757 triangular elements.
The mesh is comprised of 64,415 vertices and 127,784 triangular elements, with resolution in the 10-60 m range. The mesh is symmetrical in the east-west direction so that the east and west lateral boundary vertices match for the application of the periodic lateral boundary conditions. An elevation specified boundary condition and generating-absorbing sponge layer is prescribed at the southern end of the domain.


== Options/Features Tested ==
== Options/Features Tested ==

Revision as of 19:01, 8 June 2020

This example tests ADCIRC version 55 (and beyond). It tests the simulation of a diurnal tide on a sloping beach with a channel along its centerline (adapted from[1]). The test finishes in about 8 minutes in parallel ADCIRC (2 processors) for 6 hours of simulation. Find the test at the GitHub test suite.

Mesh

The mesh is comprised of 64,415 vertices and 127,784 triangular elements, with resolution in the 10-60 m range. The mesh is symmetrical in the east-west direction so that the east and west lateral boundary vertices match for the application of the periodic lateral boundary conditions. An elevation specified boundary condition and generating-absorbing sponge layer is prescribed at the southern end of the domain.

Options/Features Tested

References

  1. Roberts, K.J., Dietrich, J.C., Wirasaet, D., Pringle, W.J., Westerink, J.J., 2020. Dynamic Load Balancing for Predictions of Storm Surge and Coastal Flooding. In Preparation, pp.37.