[Case Study] Electromechanical Coupling Analysis of Cylindrical Piezoelectric Elements
Focusing on the conversion from force to electricity! The software is PHOTO-ELAS and PHOTO-VOLT.
A piezoelectric material is a dielectric that converts mechanical force into electricity or electricity into mechanical force. In this case, a force is applied to the upper surface of a cylindrical piezoelectric material, and the resulting voltage is analyzed. Since the equations related to "force" and "electricity" are different, these equations are coupled to analyze the piezoelectric element. Therefore, a coupled analysis of stress and electric field was conducted. The software used for stress analysis and electric field analysis is PHOTO-ELAS and PHOTO-VOLT, respectively. 【Case Overview】 ■ Software Used: PHOTO-ELAS and PHOTO-VOLT ■ Analysis Conditions - Relative Permittivity: 2000 - Young's Modulus: 5×10^10 - Poisson's Ratio: 0.35 - Analysis Modules: VOLT & ELAS *For more details, please refer to the related links or feel free to contact us.
- Company:フォトン
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