These verification problems show QuickField accuracy for different types of problems. For fair comparison with other methods please, keep in mind that Finite Element Method accuracy is highly dependent on the mesh size. QuickField simulation accuracy in most cases may be increased simply by automatic mesh improvement procedure (available in Professional version only).
Description |
File |
QuickField |
Theory |
Δ, % |
Optimization. LabelMover optimization benchmark. |
|
|
|
<1% |
ACElec1. Plane capacitor |
ACElec1.zip (91 nodes) |
tg(δ)=0.3595 |
tg(δ)=0.3596 |
0.028% |
Circuit3. Bandpass filter |
Circuit3.zip (198 nodes) |
|
|
<0.02% |
Coupl3. Temperature distribution in an electric wire |
Coupl3.zip (6445 nodes) |
T = 33.13°C |
T = 33.14°C |
0.03% |
Elec1. Microstrip transmission line |
Elec1.zip
(9193 nodes) |
C = 177.83 pF/m |
C = 178.1 pF/m |
0.15% |
Heat2. Cylinder with temperature dependent conductivity |
Heat2.zip (12797 nodes) |
T = 20.7°C |
T = 20.8°C |
0.48% |
Heat3. Multi-layer coated pipe |
heat3.zip (32545 nodes) |
OHTC = 2.200 W/K·m |
OHTC = 2.211 W/K·m |
0.50% |
TEMagn1. Semi-infinite solid |
TEMagn1.zip (11240 nodes) |
A = 0.822 Wb/m |
A = 0.831 Wb/m |
1.08% |
THeat2. Temperature response of a suddenly cooled wire |
THeat2.zip (5686 nodes) |
T = 91.37°C |
T = 89.6°C |
1.98% |
THeat3. Transient temperature distribution in an orthotropic metal bar |
THeat3.zip (432 nodes) |
T = 238.7°C |
T = 237.2°C |
0.63% |
