Buckling Oscillations Strength

SELENA - universal software attended for calculation and designs the building and machine-building structures.

License N ROSS RU.SP15.H00021. Gosstandart, Russia.

The complex possesses by the unique features to prepare the analytical model of any degree of complexity allowing in the shortest terms, to make strength and buckling analysis, to select the optimum parameters of dynamic system. Possessing by huge quantity of functions, the software differs in convenient, intuitively clear interface, wide system of helps and the exhaustive documentation.

Besides the standard strength analysis the complex provides the buckling verification of beam and shell structures, gives a wide spectrum of dynamic calculations - the harmonic forced oscillations, arbitrary dynamic influences, stationary casual influences, movable dynamics load, tuning the dynamic absorbers of oscillations, etc.


One of the important advantages of a software is that it gives a huge set of opportunities to generate high-quality meshes for shells formation, as well as construct their conjugations and crossings.


Local forces and moments, supports displacement (including dynamic), the various distributed and volume loadings varying by the given law, temperature influences, temperature difference, mobile loadings, wind and seismic influences can be applied to the structure. The software itself builds load surfaces that allow automating gathering the loadings.