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plots the Mohr Circle

Usage

MohrCircle_plot(
  sigmaX = NA,
  sigmaZ = NA,
  tauXZ = NA,
  sigma1 = NA,
  sigma3 = NA,
  metric = TRUE
)

Arguments

sigmaX

normal stress acting in the horizontal direction

sigmaZ

normal stress acting in the vertical direction

tauXZ

shear stress acting on the same plane as "sigmaX"

sigma1

major principal stress

sigma3

minor principal stress

metric

logical variable: TRUE for metric units (kPa), and FALSE for English units

Note

One of the following two sets of data must be entered

  1. "sigmaX", "sigmaZ", "tauXZ"

  2. "sigma1", "sigma3"

Author

Kyle Elmy and Jim Kaklamanos

Examples

MohrCircle_plot(sigmaX = 80, sigmaZ = 120, tauXZ = 20, metric = FALSE)