3. Modeling A#
3.1. Characteristics of modeling#
Modeling DKT:
Number of nodes |
\(36\) |
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Number of meshes |
\(25\) |
That is: |
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QUAD4 |
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3.2. Tested sizes and results#
Modal base defined from the assembly of two dynamic fashion bases
Component |
Fashion no. |
Reference \((\mathrm{Hz})\) |
Tolerance \(\text{\%}\) |
\(\mathrm{FREQ}\) |
\(1\) |
\(29.0604\) |
\({10}^{-4}\) |
\(2\) |
\(76.2281\) |
\({10}^{-4}\) |
|
\(3\) |
\(76.2281\) |
\({10}^{-4}\) |
|
\(4\) |
\(76.2281\) |
\({10}^{-4}\) |
|
\(5\) |
\(5058.51\) |
\({10}^{-4}\) |
|
\(6\) |
\(5058.51\) |
\({10}^{-4}\) |
Modal base defined from static modes
Component |
Mode No. |
Reference \((\mathrm{Hz})\) |
Tolerance \(\text{\%}\) |
\(\mathrm{FREQ}\) |
|
|
|
Harmonic calculation performed on a modal basis of static modes.
Component |
Bow |
Reference \((m)\) |
Tolerance \(\text{\%}\) |
|
\(\mathrm{DZ}\) |
Real part |
\(\mathrm{NO21}\) |
\(2.02777\times {10}^{-6}\) |
\(10.\) |
Imaginary part |
\(-5.38827\times {10}^{-5}\) |
\(10.\) |
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