Mesh6_3D

Refined 3D mesh in zones.

Static Scene

Interactive Scene

Static Scene

Interactive Scene

from EasyFEA import Display, ElemType, PyVista
from EasyFEA.Geoms import Circle, Domain

if __name__ == "__main__":
    Display.Clear()

    L = 1
    meshSize = L / 4

    contour = Domain((0, 0), (L, L), meshSize)
    circle = Circle((L / 2, L / 2), L / 3, meshSize)
    inclusions = [circle]

    refine1 = Domain((0, L), (L, L * 0.8), meshSize / 8)
    refine2 = Circle(circle.center, L / 2, meshSize / 8)
    refine3 = Circle((0, 0), L / 2, meshSize / 8)
    refineGeoms = [refine1, refine2, refine3]

    PyVista.Plot_Geoms([contour, circle, *refineGeoms]).show()

    mesh = contour.Mesh_Extrude(
        inclusions, [0, 0, -L], [5], ElemType.PRISM15, refineGeoms=refineGeoms
    )
    PyVista.Plot_Mesh(mesh).show()