﻿VolumeMassProperties Properties

# VolumeMassProperties Properties

The VolumeMassProperties type exposes the following members.

Properties
NameDescription
Centroid
Gets the volume centroid in the world coordinate system.
CentroidCoordinatesMomentsOfInertia
Moments of inertia with respect to centroid coordinate system. X = integral of ((y-y0)^2 + (z-z0)^2) dm Y = integral of ((z-z0)^2 + (x-x0)^2) dm Z = integral of ((z-z0)^2 + (y-y0)^2) dm where (x0,y0,z0) = centroid.
CentroidCoordinatesMomentsOfInertiaError
Uncertainty in centroid coordinates moments of inertia calculation.
CentroidCoordinatesProductMoments
Product moments with respect to centroid coordinate system.
CentroidCoordinatesProductMomentsError
Uncertainty in product moments with respect to centroid coordinate system.
Radii of gyration with respect to centroid coordinate system. X = sqrt(integral of ((y-y0)^2 + (z-z0)^2) dm/M) Y = sqrt(integral of ((z-z0)^2 + (x-x0)^2) dm/M) Z = sqrt(integral of ((z-z0)^2 + (y-y0)^2) dm/M) where (x0,y0,z0) = centroid.
CentroidCoordinatesSecondMoments
Second moments with respect to centroid coordinate system. X = integral of (x-x0)^2 dm Y = integral of (y-y0)^2 dm Z = integral of (z-z0)^2 dm where (x0,y0,z0) = centroid.
CentroidCoordinatesSecondMomentsError
Uncertainty in centroid coordinates second moments calculation.
CentroidError
Gets the uncertainty in the Centroid calculation.
Volume
Gets the volume solution.
VolumeError
Gets the uncertainty in the volume calculation.
WorldCoordinatesFirstMoments
Returns the world coordinate first moments if they were able to be calculated. X is integral of "x dm" over the volume Y is integral of "y dm" over the volume Z is integral of "z dm" over the volume.
WorldCoordinatesFirstMomentsError
Uncertainty in world coordinates first moments calculation.
WorldCoordinatesMomentsOfInertia
The moments of inertia about the world coordinate axes. X = integral of (y^2 + z^2) dm Y = integral of (z^2 + x^2) dm Z = integral of (z^2 + y^2) dm.
WorldCoordinatesMomentsOfInertiaError
Uncertainty in world coordinates moments of inertia calculation.
WorldCoordinatesProductMoments
Returns the world coordinate product moments if they were able to be calculated. X is integral of "xy dm" over the volume Y is integral of "yz dm" over the volume Z is integral of "zx dm" over the volume.
WorldCoordinatesProductMomentsError
Uncertainty in world coordinates second moments calculation.