example-dml-akabak.aks

|NXT Designer - Simulation Script

Def_DMPanel 'DM1'
 Bs=27Nm | Bending stiffness
 mue=0.78kg/m2 | Density
 WD={0.577+0.08} HD={0.508+0.05}  |Size of panel + baffle

Def_Exciter 'Ex1'
 Re=3.45ohm fre=120kHz ExpoRe=2.05 |Voice coil parameter
 Le=32uH ExpoLe=0.6
 Bl=1.5Tm |Conversion factor
 Mms=0.35g Mmm=37g |Voice coil, magnet mass
 Cms=170e-6m/N Rms=0.257Ns/m |Suspension
 dVC=2.55cm |Voice coil diameter

Def_Const
 { CmS = 900e-6; RmS = 0; |Panel suspension compliance
 CmV = 5e-7; RmV = 1; |Voice coil - panel compliance
 }

System 'S1'
 Resistor 'Rg' R=0.1ohm node=1=2
 Exciter 'Ex11' Def='Ex1' Node=2=4=10=0=0
 Exciter 'Ex12' Def='Ex1' Node=4=0=20=0=0
 |Compliance due to non rigid junction of voice coil to the panel
 MechCompliance 'Cm1' Node=10 Cm={CmV} Rm={RmV}
 MechCompliance 'Cm2' Node=20 Cm={CmV} Rm={RmV}
 DMCoupler 'DMC1' Def='DM1' DefEx='Ex1' Node=10 xp=26cm yp=22cm
 DMCoupler 'DMC2' Def='DM1' DefEx='Ex1' Node=20 xp=33.1cm yp=28.9cm
 |Four suspensions of panel to frame
 DMCoupler 'DMC3' Def='DM1' Node=30=40 xp=5cm yp=0cm
 MechCompliance 'Cm3' Node=30=40 Cm={CmS} Rm={RmS}
 DMCoupler 'DMC4' Def='DM1' Node=40=50 xp=53cm yp=50cm
 MechCompliance 'Cm4' Node=40=50 Cm={CmS} Rm={RmS}
 DMCoupler 'DMC5' Def='DM1' Node=50=60 xp=0cm yp=45cm
 MechCompliance 'Cm5' Node=50=60 Cm={CmS} Rm={RmS}
 DMCoupler 'DMC6' Def='DM1' Node=60=0 xp=58cm yp=5cm
 MechCompliance 'Cm6' Node=60=0 Cm={CmS} Rm={RmS}

| Radiating component
DMPanel 'DM1' Def='DM1'
 x=0 y=0 z=0 HAngle=0 VAngle=0