Thermo-electro-mechanical vibration of piezoelectric nanoplates based on the nonlocal theory
Source abstract
Abstract
This paper mainly studies the thermo-electro-mechanical free vibration of piezoelectric nanoplates based the nonlocal theory and Kirchhoff theory. It is assumed that the piezoelectric nanoplate is a simply supported rectangular plate, and subjected to a biaxial force, an external electric voltage and a uniform temperature change. The governing equations and boundary conditions are derived by using the Hamilton's principle, which are then solved analytically to obtain the natural frequencies of the piezoelectric nanoplate. A detailed parametric study is conducted to discuss the influences of the nonlocal parameter, axial force, external electric voltage and temperature change on the thermo-electro-mechanical vibration characteristics of piezoelectric nanoplates.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Nonlocal and gradient elasticity in micro/nano structures · Numerical methods in engineering · Thermoelastic and Magnetoelastic Phenomena
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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