NodeDis.2d: NodeDis.2d

In FEA: Finite Element Modeling for R

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)

FEA documentation built on Jan. 11, 2023, 1:13 a.m.