1
3D Solid Block
Stage 1: Healthy Specimen & Material
Modulus E
69.0 GPa
Density ρ
2700 kg/m³
Poisson ν
0.33
Loss η
0.002
Length ($L$)
240 mm
Width ($W$)
60 mm
Thickness ($H$)
20 mm
PZT Sensor Location
X: 60 mm, Y: 30 mm
Position $X_p$ (along length)
60 mm
Position $Y_p$ (across width)
30 mm
Healthy Baseline Computed
Static Capacitance: 1.82 nF
Units: $ (Siemens)
Crack Length ($a$)
mm
1.0 mm (Micro-defect)
Full Specimen: 240 mm
Crack Width ($w_c$)
15 mm
Depth / Thick ($h_c$)
8 mm
Position along Length ($X_c$)
140 mm
Position across Width ($Y_c$)
30 mm
RMSD Metric
0.00%
Root Mean Sq Dev
MAPD Metric
0.00%
Mean Abs % Dev
CCM Metric
1.000
Correlation Coeff
3D Solid Hexahedral Continuum FEM Field
3D Brick Mesh
PZT Transducer Patch (Au Electrodes)
Hexahedral 8-Node Solid Continuum Elements
0.0 (Min Stress)
Max Stress Tensor
Left Drag: Rotate • Right Drag: Pan • Scroll: Zoom
Unit: $ (Siemens / mho / Ω⁻¹)
Excitation Sweep:
10 kHz – 400 kHz
Modal Shift ($\Delta f$):
0.00 kHz (Healthy Baseline)
Transducer-to-Defect:
80 mm