2. Reference solution

2.1. Calculation method used for the reference solution

The objective of this test case is to analyze the feasibility of the calculation in axisymmetry and in \(\mathrm{3D}\).

2.2. Benchmark results

No reference values are available. The reference values that will be used to test future versions of Code_Aster are those obtained during the first run with modeling A and that will be considered acceptable. The reference values analyzed are the movements of the front face of the piece.

Lopin (location)	Travel ( \(\mathrm{mm}\) )	Comments
\(K\)	5.000	Lopin in the vicinity of point \(B\) of the sector
\(K\)	20.825	Lopin in the vicinity of point \(C\) of the chain
\(K\)	55.880	Lopin in the vicinity of point \(D\) of the chain
\(K\)	78.690	Lopin in the vicinity of point \(E\) of the sector
\(K\)	144.895	Lopin in the vicinity of point \(F\) of the sector
\(K\)	155.096	Lopin at point \(G\) of the sector

For the calculation with contact verification without calculation (option RESOLUTION =” NON “), we test the displacement of the front face of the piece and the interpenetration of the surfaces.

Lopin (location)	Travel ( \(\mathrm{mm}\) )	Comments
\(K\)	155.096	Lopin at point \(G\) of the sector

Lopin (location)	Interpenetration ( \(\mathrm{mm}\) )	Moment
\(L\)	-5.0	100.0
\(L\)	-2.0	155.0

2.3. Uncertainty about the solution

Less than 0.1%

2.4. Bibliographical references

None