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Piezoelectric Analysis

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The values mentioned in Notes are based on Femtet 32-bit edition with the following system.
CPU: Intel Core i7-3770 3.40GHz Memory: 4.00GB
The values in Notes may vary depending on the version of Femtet and system.

Piezoelectric Analysis

1

Static Analysis

Setup Condition and Analysis Type

Static analysis
Voltage Specified
Displacement fixed

Notes

  • The Number of Meshes 226
  • Analysis Time 0sec
  • Maximum Memory Usage 71MB

2

Harmonic Analysis

Setup Condition and Analysis Type

Harmonic analysis
Voltage Specified

Notes

  • The Number of Meshes 700
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

3

Resonant Analysis

Setup Condition and Analysis Type

Resonant analysis
Voltage Specified
Displacement fixed

Notes

  • The Number of Meshes 226
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

4

Pressure

Setup Condition and Analysis Type

Static analysis
Pressure
Floating Electrode
Displacement fixed

Notes

  • The Number of Meshes 700
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

5

Acceleration

Setup Condition and Analysis Type

Static analysis
Acceleration
Floating Electrode
Voltage Specified
Displacement fixed

Notes

  • The Number of Meshes 226
  • Analysis Time 0sec
  • Maximum Memory Usage 71MB

6

Axisymmetric Analysis

Setup Condition and Analysis Type

Axisymmetric analysis
Harmonic analysis
Fast Sweep
Impedance

Notes

  • The Number of Meshes 526
  • Analysis Time 2sec
  • Maximum Memory Usage 79MB

7

Thermal Load and Mechanical Strain

Setup Condition and Analysis Type

Static analysis



Thermal load option
Polarization direction setting
Voltage specified
Floating electrode

Notes

  • The Number of Meshes 2225
  • Analysis Time 2sec
  • Maximum Memory Usage 95MB

8

Periodic Structure

Setup Condition and Analysis Type

Resonant analysis
Periodic boundary condition
Voltage specified

Notes

  • The Number of Meshes 1668
  • Analysis Time 7sec
  • Maximum Memory Usage 223MB

9

Thickness Shear Mode

Setup Condition and Analysis Type

Harmonic analysis
Euler angle
Voltage specified

Notes

  • The Number of Meshes 1672
  • Analysis Time 14sec
  • Maximum Memory Usage 139MB

10

Sheet-Body Electrodes

Setup Condition and Analysis Type

Resonant analysis
Sheet body
Polarization direction setting
Voltage specified

Notes

  • The Number of Meshes 6475
  • Analysis Time 9sec
  • Maximum Memory Usage 403MB

11

Transient Analysis

Setup Condition and Analysis Type

Resonant analysis
Transient analysis

Notes

  • The Number of Meshes 112
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

12

Acoustic Impedance

Setup Condition and Analysis Type

Harmonic analysis
Acoustic Impedance

Notes

  • The Number of Meshes 700
  • Analysis Time 10sec
  • Maximum Memory Usage 107MB

13

Resonant Frequency

Setup Condition and Analysis Type

Resonant analysis
Pressure

Notes

  • The Number of Meshes 226
  • Analysis Time 1sec
  • Maximum Memory Usage 80MB

14

Slit

Setup Condition and Analysis Type

Static analysis
Discontinuous boundary

Notes

  • The Number of Meshes 648
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

15

External Resister

Setup Condition and Analysis Type

Harmonic analysis
External resister
Polarization direction setting

Notes

  • The Number of Meshes 570
  • Analysis Time 1sec
  • Maximum Memory Usage 71MB

16

Open Boundary (PML)

Setup Condition and Analysis Type

Harmonic analysis
Open boundary (PML)

Notes

  • The Number of Meshes 3489
  • Analysis Time 4sec
  • Maximum Memory Usage 255MB

17

Deformed Meshes

Setup Condition and Analysis Type

Deformed meshes

Notes

  • The Number of Meshes 1672
  • Analysis Time 14sec
  • Maximum Memory Usage 139MB

18

Effect of Tensile Force

Setup Condition and Analysis Type

Analysis with hardening effect of tensile force taken into account
Static analysis

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

19

Resonant Frequency

Setup Condition and Analysis Type

Analysis with hardening effect of tensile force taken into account
Harmonic analysis

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

20

Resonant Frequency of Cantilever

Setup Condition and Analysis Type

Resonant Analysis
Comparison with theoretical value of cantilever

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

21

Piezoelectric Device with Polarization in Radius Direction

Setup Condition and Analysis Type

Static analysis

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

22

Thermoelastic Damping

Setup Condition and Analysis Type

Resonant Analysis
Take thermoelastic damping into account

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

23

Air Damping of Cantilever

Setup Condition and Analysis Type

Resonant Analysis

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

24

Potential Generated by Coriolis Force

Setup Condition and Analysis Type

Harmonic Analysis

Notes

  • The Number of Meshes
  • Analysis Time
  • Maximum Memory Usage

Thermal Analysis・Electromagnetic Analysis・Piezoelectric Analysis

Piezoelectric Analysis・Acoustic Analysis

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