Crystal Acoustics: Introduction to the Study of Elastic Waves and Vibrations in Crystals |
Contents
MECHANICS OF ANISOTROPIC CONTINUA 1 HISTORICAL SKETCH | 1 |
STRUCTURE AND AEOLOTROPY | 5 |
FUNDAMENTALS OF ELASTICITY 1 Introduction | 9 |
Copyright | |
53 other sections not shown
Common terms and phrases
a₁ acoustic aeolotropic aggregate approximation associated atoms axis Bravais lattices Brillouin zone chain Chapter Cijkl Cijkt compliances components consider coordinates corresponding Crystal Class crystal structure crystalline crystallites cubic crystals defined deformation derivatives displacement vector dynamical elastic constants elastic stiffnesses energy flux equations of motion F₁ Figure force constants frequency geometrical Hence hexagonal Hooke's Law implies inversion isotropic line element linear macroscopic material matrix n₁ nonzero obtain orthorhombic particles phase velocity phonon Phys physical plane point group principal axes propagation properties quadric rectangular reference axes refraction relation represented requires rotation shear sheet simple sin² slowness surface solid specified strain tensor suffixes surface waves symmetry elements Table tetragonal theory transformation law unit cell values velocity vibrations volume element wave normal wave surface x₁ yes yes αβ ρυ²