How does the concept of the principal axis extend to non-imaging optical systems like light pipes or waveguides?

Jan 29, 2015 ... This paper presents an alternative decomposition of spatial stiffness matrices based on the concept of compliant axes. Jun 7, 2021 ... Using the case of an exploratory factor analysis procedure—principal axis factoring (PAF) and promax rotation—we show that this assumption is ... The central concept is that for any system there exists a unique set of orthogonal axes (the principal axes) along which the material responds in a purely ... What is a spherical mirror called? Explain the pole, center and principal axis of this mirror. View Solution · Define the following: Principal axis of a mirror ... Dec 30, 2020 ... The coordinate system for which the inertia tensor is diagonal is called the Principal axis system which has three perpendicular principal axes. Apr 1, 2015 ... A principal axis factor analysis of the symptom list identified six latent variables: 1) Reexperiencing, 2) Emotional Numbing/Anhedonia, 3) ... Sep 30, 2015 ... Find the principal axis. • Does it have perpendicular C2 axes? • YES. The principal axis is a C3 and there are three perpendicular C2s. large values on this axis), whereas the second principal axis reflected pH and phosphate concentrations (sites with high pH and high PO4 concentrations had ... Regardless of whether you are using a principal components or a principal axis factor extraction, however, there is a very large first factor in ... Sep 22, 2024 ... σd (dihedral): dihedral planes are parallel to the principal axis and bisecting two C2' axes. Inversion and Inversion Center (i). The inversion ...