The aim of this test case is to validate the following functions:
The simulation results of SimScale were compared to the numerical results in [SDLV124]. The mesh used in case (A) was obtained from Code_Aster.
Import validation project into workspace
| A | B | C | D | A’ | B’ | C’ | D’ | |
|---|---|---|---|---|---|---|---|---|
| x [m] | 0 | 0.35 | 0.35 | 0 | 0 | 0.35 | 0.35 | 0 |
| y [m] | 0 | 0 | 0.25 | 0.25 | 0 | 0 | 0.25 | 0.25 |
| z [m] | 0 | 0 | 0 | 0 | 0.01 | 0.01 | 0.01 | 0.01 |
Tool Type : Code_Aster
Analysis Type : Harmonic analysis
Mesh and Element types :
| Case | Mesh type | Number of nodes | Element type |
|---|---|---|---|
| (A) | linear hexahedral | 1764 | 3D isoparametric |
Material:
= 0.3, ρ
= 7800 kg/m³
= 3E-5 s, βm
= 1E-3 s⁻¹
Constraints:
Loads:
Comparison of displacements at point E (0.1575, 0.125, 0) obtained with SimScale with the results presented in [SDLV124]. The Error was calculated with respect to [SDLV124_N].
| Case | Quantity | [SDLV124_N] | [SDLV124] | SimScale | Error (%) |
|---|---|---|---|---|---|
| (A) | dX
[m] |
9.0386E-007 | 9.0529E-007 | 9.0529E-007 | 0.16% |
| [SDLV124_N] | (1, 2) The reference solution was obtained with a transient dynamic simulation as stated in [SDLV124] |
| [SDLV124] | (1, 2, 3, 4) SDLV124 – Pavé volumique soumis à une pression harmonique |
