000014358 001__ 14358
000014358 005__ 20161115100149.0
000014358 04107 $$aeng
000014358 046__ $$k2016-08-21
000014358 100__ $$aLiu, Ning
000014358 24500 $$aPeridynamic Modeling of Beam Vibration and Impact Damage Concerning Different Deformation Scale

000014358 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014358 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014358 506__ $$arestricted
000014358 520__ $$2eng$$aA revised bond-based peridynamic approach is proposed to study the beam vibration and impact damage with different deformation scale. In order to predict the beam vibration with small deformation correctly, a surface correction factor is introduced to eliminate the peridynamic inherent “soft” material problem near the boundary. The large deformation induced crack propagation in the beam under impact load is studied subsequently with the uniform peridynamic model. The numerical results indicate that the peridynamic solutions for beam vibration analysis and dynamic fracture behaviour are ahnost identical to the results based on classical beam theory and experimental investigations.

000014358 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014358 653__ $$a

000014358 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014358 720__ $$aLiu, Ning
000014358 8560_ $$ffischerc@itam.cas.cz
000014358 8564_ $$s152135$$uhttps://invenio.itam.cas.cz/record/14358/files/PO.SM15-1.06.199.pdf$$yOriginal version of the author's contribution as presented on CD,  page 2939, code PO.SM15-1.06.199
.
000014358 962__ $$r13812
000014358 980__ $$aPAPER