Calculate core area from an internal diameter

Calculate core area from an internal diameter

pb210_core_area(diameter = 2 * sqrt(1/pi))

pb210_slice_volume(thickness, core_area = pb210_core_area())

Arguments

diameter	A diameter in meters. The default is 2 * sqrt(1 / pi), such that the default core area is exactly 1 m^2^.
thickness	A thickness in meters.
core_area	The cross-sectional area being considered. The default is 1 m^2^ such that by default, functions report density and mass on a specific area basis.

Examples

# area of an 8-cm diameter core
pb210_core_area(0.08)
#> [1] 0.005026548

# 2-cm thick layer over the default 1 m^2
pb210_slice_volume(0.02)
#> [1] 0.02