GlobalMat.2d {FEA} | R Documentation |
GlobalMat.2d
Description
Generates global stiffness matrix - once established, the expanded element matrix must be combined to create the global structural stiffness matrix by adding the expanded matrices.
Usage
GlobalMat.2d(meshP, meshT, ExEM)
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. |
ExEM |
Expanded element matrix |
Value
Produces large (n x n) global matrix
GlobalMat |
Global matrix |
Examples
data(triMesh)
data(fea_ExEM)
meshP = triMesh$MeshPts$p
meshT = triMesh$MeshPts$T
ExEM = fea_ExEM
gloMat = GlobalMat.2d(meshP, meshT, ExEM)
[Package FEA version 0.0.2 Index]