v3.01.102 SSLL102 - Straight beam subjected to unitary forces#
Summary: This test allows a simple verification of the calculations of straight beams and pipe beams in the mechanics of linear static structures. The model is linear.
The A, B, C, D, D, F, F, F, F, G, G, I, and J models make it possible to test the different types of straight beam elements in*Code_Aster*. For each modeling, 3 beams of different sections are simultaneously calculated: rectangle, circular, angle.
Modeling A also makes it possible to test the change of frame of reference: the beam is oriented according to the trisector to the global coordinate system, with modeling POU_D_E. B modeling uses modeling POU_D_T. C and D models use modeling with warpage POU_D_TG.
E-modeling tests the loading distributed over the edges of solid elements on HEXA20 meshes.
The F modeling corresponds to a loading distributed that varies linearly with the modeling POU_D_E.
G modeling corresponds to a loading that varies linearly with distributed loading that varies linearly with modeling POU_D_TG.
H modeling makes it possible to test a distributed transverse loading varying linearly with modeling TUYAU_3M, on cells SEG4, which is compared with modeling POU_D_T, on cells SEG2, for a hollow circular section.
Modeling I resumes loading modeling A for modeling POU_D_EM.
The J modeling corresponds to a distributed loading varying linearly with the modeling POU_D_EM.
The values tested are displacements, generalized efforts, reactions to supports and constraints.