000022878 001__ 22878
000022878 005__ 20220110134531.0
000022878 04107 $$aeng
000022878 046__ $$k2018-05-14
000022878 100__ $$aSobotka, J.
000022878 24500 $$aForced vibration analysis of Euler-Bernoulli beam with stress stiffening or weakening by means of distributions without using modal analysis

000022878 24630 $$n24.$$pEngineering Mechanics 2018
000022878 260__ $$bInstitute of Theoretical and Applied Mechanics of the Cech Academy of Sciences, Prague
000022878 506__ $$arestricted
000022878 520__ $$2eng$$aThe paper is the first continuation of previous author's work in which the author described the new approach to analyzing pre-stressed Euler-Bernoulli beam with discontinuities caused by concentrated loading, concentrated supports, concentrated inertia forces, or internal hinges situated between ends of the beam. The main advantage of this analytical approach is that it enables forced steady-state responses of the beam to be expressed exactly in closed forms. This way of dealing with discontinuities is applied here to obtain new closed-form solutions for another specific case of boundary conditions and discontinuous loading of the beam.

000022878 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000022878 653__ $$avibration, beam, discontinuities, distributions, Dirac, Heaviside

000022878 7112_ $$aEngineering Mechanics 2018$$cSvratka, CZ$$d2018-05-14 / 2018-05-17$$gEM2018
000022878 720__ $$aSobotka, J.
000022878 8560_ $$ffischerc@itam.cas.cz
000022878 8564_ $$s147790$$uhttps://invenio.itam.cas.cz/record/22878/files/781.pdf$$yOriginal version of the author's contribution in proceedings, page , section DYN.
000022878 962__ $$r21225
000022878 980__ $$aPAPER