Figure 7, 8, 9, 10 shows the same domain with overall size 20*20*5, subjected to different boundary conditions. Figure 7 and 8 shows the domain with displacement applied to the left and right boundaries (x-direction, 5 on the left and -5 on the right boundary); the domain in figure 9 and 10 are subjected to displacement along the y-direction (5 on the front and -5 on the back boundary). The magnitude of displacement was set to be the same in each model. Due to the structure of the domain, change in direction of the displacement changes where the yielding will first occur.