NodeDis.2d {FEA}

NodeDis.2d

Description

Calculates global nodal displacements

Usage

NodeDis.2d(meshP, REM, ForceV, NodeKnownL)

Arguments

meshP

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

REM

Reduced element matrix, returned from function ReducedEM.

ForceV

Reduced force vector matrix containing the model load parameters. Returned from function ForceVector.

NodeKnownL

data frame with constraint parameters applied to each node in the x and y directions. Formatted for use in reduced element matrix. Generated from ApplyBC function.

Value

Produces tables with new node coordinates that are produced by the geometry under an applied load.

NodeDis

Nodal displacement

GlobalND

Nodal displacement in the global environment

Examples

data(triMesh)
data(load)
data(reduc_EM)
data(bound)

meshP = triMesh$MeshPts$p
REM = reduc_EM
ForceV = load
NodeKnownL = bound

displacN = NodeDis.2d(meshP, REM, ForceV, NodeKnownL)