2. Benchmark solution#
2.1. Calculation method used for the reference solution#
The reference solution was obtained with various finite element calculation codes using different explicit, semi-implicit or implicit algorithms [2]
2.2. Reference quantities#
\(\mathrm{EPXX}\): plastic deformation following \(X\)
\(\mathrm{EPYY}\): plastic deformation following \(Y\)
2.3. Reference quantity and result#
Moment \((s)\) |
Component |
Reference |
\(\mathrm{EPXX}\) |
\(6.125\times {10}^{-7}\) |
|
\(\mathrm{EPYY}\) |
\(-4.684\times {10}^{-7}\) |
|
\(\mathrm{EPXX}\) |
\(7.056\times {10}^{-4}\) |
|
\(\mathrm{EPYY}\) |
\(-5.720\times {10}^{-4}\) |
|
\(\mathrm{EPXX}\) |
\(7.061\times {10}^{-4}\) |
|
\(\mathrm{EPYY}\) |
\(-5.724\times {10}^{-4}\) |
|
\(\mathrm{EPXX}\) |
\(7.061\times {10}^{-4}\) |
|
\(\mathrm{EPYY}\) |
\(-5.724\times {10}^{-4}\) |
|
\(\mathrm{EPXX}\) |
\(-2.443\times {10}^{-5}\) |
|
\(\mathrm{EPYY}\) |
\(1.377\times {10}^{-4}\) |
|
\(\mathrm{EPXX}\) |
\(-7.788\times {10}^{-4}\) |
|
\(\mathrm{EPYY}\) |
\(8.423\times {10}^{-4}\) |
|
\(\mathrm{EPXX}\) |
\(-1.534\times {10}^{-3}\) |
|
\(\mathrm{EPYY}\) |
\(1.432\times {10}^{-3}\) |
2.4. Bibliographical references#
Structural Analysis Software Validation Guide: SFM, AFNOR technique, ISBN :2-12-486611-7
Validation of calculation codes in viscoplasticity: Report of a scientific interest group. (GIS), ONERA France, 1989