Mathematical Problems in Engineering / 2008 / Article / Fig 6

Research Article

Constrained and Unconstrained Optimization Formulations for Structural Elements in Unilateral Contact with an Elastic Foundation

Figure 6

Deformed shape of the arch (Figure 3(e)) for the foundation stiffness parameter k = KR4/EI = 106.
86520.fig.007

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.