NUMERICAL ANALYZING OF BEAM BENDING UNDER DIFFERENT LOADS LOCATING WITH CRACK AND HOLE IN CENTER
Journal Title: Հայաստանի գիտությունների ազգային ակադեմիայի տեղեկագիր․ Մեխանիկա - Year 2011, Vol 64, Issue 1
Abstract
In this research, a beam with different conditions considered: beam with crack up to edge with the different lengths, beam with circle hole and beam with horizontal and vertical narrow elliptical hole. The beam is under different vertical load position on its surface and for every load position, the maximum vertical displacement calculated with Finite Element approximation. Results are compared with each other when the crack, hole and elliptical hole are inserted. It is important that inverse problem could obtain from these results.
Authors and Affiliations
Behrooz YAZDIZADEH
Formulation and some general solutions of the problems for cylindrical orowing solids.
c
Low-stress level of a linearly elastic orthotropic- compound wedges under plane strain.
c
The boundary layer of a sandwich-type beam.
c
The convergence of the small parameter method in the solution of non-orthotrop beding problem of clamped plates.
c
The optimal choice of bearing disposition on solving natural oscillations of spring beams.
c