Finite Element Modeling for R


[Up] [Top]

Documentation for package ‘FEA’ version 0.0.1

Help Pages

ApplyBC ApplyBC
AutoAdjust AutoAdjust
bound Boundary conditions applied to each node. Obtained from function: ApplyBC
Cart Sample geometry. Matrix with x and y coordinates for initial shape.
cleanpoly Cleaned nodal distribution in and on polygon. Obtained from function: Threshpts
dime Dimensional data for mesh elements. Includes area, length, aspect ratio, angles and lengths of elements. Obtained from function: Dimensions
Dimensions Dimensions
displacN Global nodal displacement, obtained from function: NodeDis
ElementMat ElementMat
ExpandEM ExpandEM
ExpandSFT ExpandSFT
expSurf Expanded element matrix for surface forces. Obtained from function: ExpandSFT
fea_EM List of element matrices for each element. Obtained from function: ElementMat
fea_ExEM List of large expanded element matrices calculated from the element matrix. Obtained from function: ExpandEM
fea_result FEA results. Produces list with results from local stresses including Stress, Strain, and Stress from Strain. Obtained from function: LocalStress
FEMStrain FEMStrain
FEMStress FEMStress
ForceVector ForceVector
glfor Global and Local loading force matrices obtained from function: GLForces
GLForces GLForces
GlobalMat GlobalMat
gloMat Global element matrix, obtained from function: GlobalMat
load Load vector produced from function function: ForceVector
LocalStress LocalStress
ManualAdjust ManualAdjust
NodeDis NodeDis
PlotSystem PlotSystem
polyshape Sample geometry converted into a 2D polygon. Polygon data that specifies all coordinate, coordinates that are within the geometry and coordinates that construct the lines of the geometry. Obtained from function: SinglePoly
ReducedEM ReducedEM
ReducedSF ReducedSF
reduc_EM Reduced element matrix calculated from the expanded element matrix. Obtained from function: ReducedEM
reduc_SF Reduced surface force matrix calculated from expanded element matrix. Obtained from function: ReducedSF
SinglePoly SinglePoly
SurfaceTraction SurfaceTraction.
SurfTrac List of element matrices with surface traction. Obtained from function: SurfaceTraction
ThreshPts ThreshPts
triangulate0 triangulate0
triMesh Meshed coordinate points obtained from function: triangulate0