Modeling A
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Characteristics of modeling
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The lyre is divided into 3 substructures, meshed in an identical manner and therefore conformal.


Characteristics of the mesh
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Lyre 1

Number of knots: 10560

Number of meshes and types: 1196 SEG2, 5522 QUAD4 and 9735 HEXA8

Lyre2

Number of knots: 10560

Number of meshes and types: 1196 SEG2, 5522 QUAD4 and 9735 HEXA8

Lyre3

Number of knots: 17072

Number of meshes and types: 1952 SEG2, 8778 QUAD4 and 15840 HEXA8


Tested sizes and results
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Non-regression values of the calculated natural frequencies are tested.