engforge.eng.geometry.calculate_stress

calculate_stress(section, n=0, vx=0, vy=0, mxx=0, myy=0, mzz=0, raw=False, row=False, record=True, value=True)[source]

returns the maximum vonmises stress in the section and returns the ratio of the allowable stress, also known as the failure fracion :type raw: :param raw: if raw is true, the stress object is returned, otherwise the failure fraction is returned