A part "mypart" was analysed using the Concept Analyst software (version 1.8). The geometry and loading are presented in figure 1. The maximum von Mises stress in the model is 980.15 MPa.
The background grid size in figure 1 is 5 mm, so that the overall dimensions of the part are 80 mm horizontally by 80 mm vertically. The loads are as follows, referring to the lines indicated by the numbers in circles in figure 1:
1: Bearing force of 1000.00 N
Distributed loads applied as tractions perpendicular to the edge geometry are simple uniformly distributed loads. Tractions tangential to the edge geometry apply a shear stress of the specified value. For tractions in other orientations, consult the Concept Analyst documentation for interpretation.
Rollers boundary conditions prescribe zero displacement in the direction perpendicular to the line on which they are applied.The Concept Analyst model was given a file name C:\models\report file.mdl.
The part "mypart" was modelled as a two-dimensional problem in plane stress. Aluminium was selected as the material, having properties:
Young's modulus : 70 GPaA linear elastic assumption is made.
Poisson's ratio : 0.33
Yield stress : undefined
Figure 2 shows the deformed and undeformed shape for the part. The undeformed shape is shown in the thicker, blue line, while the deformed shape is shown in the thinner, red line. The deformation has been exaggerated for clarity.
Figure 3 shows a contour plot of the in-plane xy-shear stresses in the part. The peak value of shear stress occurs at the point marked with a circle in figure 3 and takes the value 58.45 MPa.
Figure 4 shows a graph of results over the section line highlighted in yellow in the small geometric representation in the figure.
Figure 5 shows a contour plot of the displacement in the part in the x-direction. The peak value of this displacement component occurs at the point marked with a circle in figure 5 and takes the value 0.2315 mm.
Figure 6 shows a graph of results over the section of boundary highlighted in red in the small geometric representation in the figure.
The part is fine.