Inverse problem for a circular disc

What is it about?

The main resolving equations found in the paper admit at the given function of normal displacement of the points of the boundary of a circular disc, by determining the stress intensity factors, to predict the growth of existing cracks in the disc, to establish admissible level of damages and maximum value of workloads providing sufficient safety factor. The solution of optimal design problem on determination of normal displacement of the points of the disc boundary permits on the design stage to choose optimal geometrical parameters of the disc providing increase of carrying capacity. Thus, the results obtained in the present theoretical study open new possibilities in the optimum design of circular disc by choosing the function of normal displacement of the points of the disc boundary. http://www.tandfonline.com/eprint/yyqkxz7GXew232rMeemr/full

Featured Image