Mastering Mechanics 1: Using MATLAB 5
20 Aug 2002
16 Nov 2009)
%PPSTRESS The principle planes of a stress state.
% PPSTRESS([SIGMAX,SIGMAY,TAUXY]) Calculates the principle planes of a
% stress state.
% SIGMAX: Normal stress in the X direction.
% SIGMAY: Normal stress in the Y direction.
% TAUXY: Shear on the X-Y plane.
% Together these three are gathered as the STRESSSTATE.
% See also MOHRS, PRISTRESS, STRESS2STRAIN, STRESSTR.
% Details are to be found in Mastering Mechanics I, Douglas W. Hull,
% Prentice Hall, 1998
% Douglas W. Hull, 1998
% Copyright (c) 1998-99 by Prentice Hall
% Version 1.00