U radu se konstruiše jedan mešovit konačni elemenat pravog elastičnog štapa pri konačnim pomeranjima. Koristi se jedna formula numeričke integracije pri rešavanju diferencijalnih jednačina problema. Urađen je jedan brojni primer.%The paper is analysing the mixed finite element approach to straight elastic beams undergoing the finite dispacements. The method is formulated by numerical integration of the corresponding differential equations of the problem. Obtained nonlinear equations are solved by Newton-Raphson 's procedure. The numerical example is also presented.
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