2. Reference solutions#

2.1. Modeling A#

2.1.1. Loads#

Loading is a move imposed on node \(\mathrm{PT}3\).

\(\mathit{Depl}(t)=0.25\ast \mathrm{sin}(2\mathrm{\pi }t)+0.10\ast \mathrm{sin}(2\mathrm{\pi }1.5t)+0.10\ast \mathrm{sin}(2\mathrm{\pi }3t)\)

Node \(\mathrm{PT}2\) is stuck.

2.1.2. Benchmark results#

The displacement is imposed by the load. The verification is done by comparing the discrete response with respect to the curves given in the material parameters.

2.1.3. Uncertainty about the solution#

2.2. B modeling#

2.2.1. Loads#

The load is a displacement imposed on node \(\mathrm{PT}1\), it is the same as that of modeling \(A\). Node \(\mathrm{PT}2\) is stuck.

2.2.2. Benchmark results#

The displacement is imposed by the load. The verification is done by comparing the discrete response with respect to the curves given in the material parameters.

2.2.3. Uncertainty about the solution#

Graphical comparison between the response and the material data.

2.3. C modeling#

2.3.1. Loads#

The load is a displacement imposed on node \(\mathrm{PT}1\), it is the same as that of the \(A\) and \(B\) models. Node \(\mathrm{PT}2\) is stuck.

2.3.2. Benchmark results#

The displacement is imposed by the load. The verification is done by comparing the discrete response with respect to the curves given in the material parameters.

2.3.3. Uncertainty about the solution#

Graphical comparison between the response and the material data.

2.4. D modeling#

2.4.1. Loads#

The load is a displacement imposed on node \(\mathrm{PT}1\), it is the same as that of modeling \(A\), \(B\) and \(C\). Node \(\mathrm{PT}2\) is stuck. The only difference is in the definition of the material where CRIT_AMOR **= “EXCLUS”.

2.4.2. Benchmark results#

The displacement is imposed by the load. The verification is done by comparing the discrete response with respect to the curves given in the material parameters.

2.4.3. Uncertainty about the solution#

Graphical comparison between the response and the material data.