Correction formulae for the misalignment of axes in the measurement of the orthotropic elastic constants.
In the experimental determination of the orthotropic elastic constants, one often encounters the situation in which the symmetry axes of the material are not coincident with specimen axes along which the material testing is accomplished. The problem of calculating the compliance coefficients in the symmetry coordinate system from measurements of the compliance coefficients made in an arbitrary, specimen fixed, coordinate system is considered here.
Cowin
S C
SC
Department of Mechanical Engineering, City College of the City University of New York, NY 10031.
Sadegh
A M
AM
Luo
G M
GM
D001696:Biomechanical Phenomena; D001842:Bone and Bones / Q000502:physiology*; D004548:Elasticity; D006801:Humans; D016012:Poisson Distribution; D013314:Stress, Mechanical