Dynamics

Dynamics example - All design domains are of 500x300 micron. Material - Ni.

Objective: maximize vertical displacement of the output port.
No constraint on static stiffness.
Additional constraint on horizontal displacement of output port (<5% of vertical)

Excitation frequency 2.000.000 Hz

MF=8.2

Excitation frequency 2.500.000 Hz

MF=5.3

Excitation frequency 3.000.000 Hz

MF=3.9

Excitation frequency 240.000 Hz.
Objective: maximize vertical displacement of the output port.
VF=0.4
Static stiffness constraint: 0.025. Additional constraint on horizontal displacement of output port (<15% of vertical)


Magnification Factor=42.4

Excitation frequency 240.000 Hz.
Objective: maximize horizontal displacement of the output port.
VF=0.4 Static stiffness constraint: 0.025.


Magnification Factor=21