Some results of the project

                        Adaptive  parabolic problem
Download:      (Mesh)
Download:      (Solution)
                      Automatic generation of 3-D meshes adapted to irregular orographies
Orography of the south of the island of La Palma
3-D discretización of La Palma


 

2-D discretización of the island of Gran Canaria

3-D discretización of Gran Canaria
                        Simulation of wind fields and solar radiation

Streamlines of wind fields in Gran Canaria

Map of solar radiation in Gran Canaria
                        Meccano Method: Generation of meshes and volume parameterizations


 
3-D discretización of the Earth ( 1 )
3-D discretización of the Earth ( 2 )


 
Tangled mesh of the Earth
Untangled mesh of the Earth



 

Tetrahedral mesh of screwdriver

Tetrahedral mesh of the meccano (volume parameterization of screwdriver)



 

Tetrahedral mesh of the horse

Tetrahedral mesh of the meccano (volume parameterization of horse)

                       Smoothing and alignment of surface triangulations



 

Surface triangulation  ( before )

Surface triangulation ( after )

                       Adaptative refinement of tetrahedral meshes



 

Initial mesh and solution of the Stanford bunny
Mesh and solution after five stages of refinement


 
Mesh and solution after ten stages of refinement

                       Wind velocity around an obstacle



 
Wind field at low height of the obstacle
Wind field at half height of the obstacle


 
Wind field over the obstacle
Wind field around a chimney

                       Simulation of atmospheric pollution around a chimney

Air pollution

                       Different matrix ordering

Nonzero terms of a matrix

                       Convergence of the iterative methods

Convergence curves

                       Wind directions

Wind directions

                        3-D discretization of a "volcano"

Tetrahedral mesh of a "volcano"
Detail of the mesh