Example The top of a house is in the shape of an isosceles right triangular prism. The end section has width 8 m and height 2 m. The length of the roof is 16. Volume: The volume of the roof is: V = 1 ...

Abstract: Different meshes in the finite-element method (FEM) have different dispersion characteristics. For isosceles triangular meshes with equal height and base, the interpolation scheme in FEM ...