ExpandSFT.2d {FEA}

ExpandSFT.2d

Description

Generates expanded surface force element matrix from SurfaceTraction function

Usage

ExpandSFT.2d(meshP, meshT, SurfTrac)

Arguments

meshP

Matrix (2 x n) containing coordinate points of the mesh nodes.

meshT

Matrix (3 x n) containing the number of the coordinate point that forms a given triangle within the mesh.

SurfTrac

List of surface forces.

Value

Produces a large (n x n) element matrix of surface forces.

ExpandedSurf

Expanded surface force element matrix.

Examples

data(triMesh)
data(SurfTrac)

meshT = triMesh$MeshPts$T
meshP = triMesh$MeshPts$p

expSurf = ExpandSFT.2d(meshP, meshT, SurfTrac)