000012463 001__ 12463
000012463 005__ 20160816141447.0
000012463 04107 $$aeng
000012463 046__ $$k2016-05-09
000012463 100__ $$aMichenková, Š.
000012463 24500 $$aCENTRAL DIFFERENCE METHOD APPLIED FOR THE BEAM RESTED ON NONLINEAR FOUNDATION (PROGRAMMING AND EVALUATION OF RESULTS)

000012463 24630 $$n22.$$pEngineering Mechanics 2016
000012463 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012463 506__ $$arestricted
000012463 520__ $$2eng$$aThis work presents practical applications of experimental and numerical approaches in the solution of straight beams on elastic foundations. There are tangent-linear, nonlinear (i.e. linear + arcus tangent) and secant-linear approximations for dependencies of distributed reaction forces on deflection in the foundation. For solutions of nonlinear problems of mechanics, the Central Difference Method is applied in combination with the Newton Method. The results acquired by linear/nonlinear solutions are evaluated and compared.

000012463 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012463 653__ $$aElastic foundation, Beam, Central difference, Nonlinearity, Programming.

000012463 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012463 720__ $$aMichenková, Š.$$iFrydrýšek, K.
000012463 8560_ $$ffischerc@itam.cas.cz
000012463 8564_ $$s412358$$uhttps://invenio.itam.cas.cz/record/12463/files/093bo_o_sol.pdf$$yOriginal version of the author's contribution as presented on CD, id 093, section SOL.
000012463 962__ $$r12369
000012463 980__ $$aPAPER