Accession Number : AD0735956

Title :   High Frequency Vibrations of Piezoelectric Crystal Plates.

Descriptive Note : Technical rept.,

Corporate Author : COLUMBIA UNIV NEW YORK DEPT OF CIVIL ENGINEERING AND ENGINEERING MECHANICS

Personal Author(s) : Mindlin,R. D.

Report Date : JAN 1972

Pagination or Media Count : 27

Abstract : Two dimensional equations of motion of piezoelectric crystal plates are obtained by retaining early terms of power series expansions of the mechanical displacement and electric potential in a variational principle for the three-dimensional equations of piezoelectricity. (Author)

Descriptors :   (*PIEZOELECTRIC CRYSTALS, VIBRATION), (*QUARTZ RESONATORS, VIBRATION), EQUATIONS OF MOTION, KINETIC ENERGY, POTENTIAL ENERGY, STRAIN(MECHANICS), STRESSES, HIGH FREQUENCY

Subject Categories : Electrical and Electronic Equipment
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE