morphomapZmoment {morphomap} | R Documentation |
morphomapZmoment
Description
Calculate the polar moment of inertia around the x and y axes and the polar section module
Usage
morphomapZmoment(cp, mp, Cx = 0, Cy = 0, delta = 0.1)
Arguments
cp |
matrix: coordinates of the external outline of the section |
mp |
matrix: coordinates of the internal outline of the section |
Cx |
numeric: x coordinate of the section center |
Cy |
numeric: y coordinate of the section center |
delta |
numeric: picture elements of adjustable side length |
Value
Zx numeric: moment of inertia around the x axis
Zy numeric: moment of inertia around the y axis
dx numeric: maximum chord length from y axis
dy numeric: maximum chord length from x axis
Zpol numeric: polar moment of inertia
Author(s)
Antonio Profico, Luca Bondioli, Pasquale Raia, Paul O'Higgins, Damiano Marchi
Examples
extsec<-morphomapCircle(10,1000)
intsec<-morphomapCircle(8,1000)
ZMs<-morphomapZmoment(extsec,intsec,delta=0.1)
[Package morphomap version 1.5 Index]