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Information × Registration Number 0200U003465, 0198U002688 , R & D reports Title Development of decisions of mechanics problems of the deformed solids possessing nonhomogeneous structure and their realization by computer algebra. popup.stage_title Head Goryk O.V., Registration Date 15-05-2000 Organization Poltava state Technical University named in the honour of Yuri Kondratyk popup.description2 There is the new method for computation and for investigation of the stress-strain state of bending construction elements in kind of the composite bars. The method is based on mathematical model, which takes into account the influence of shear deformations and boundary effects on stress-strain state. There are developed computer algebra methods and software packages that support the modelling in media of the programming system ANALYST-93. The adequacy of the method is investigated by the comparative analysis of comparable models with the help of developed methods and independent numerical method of boundary elements. Decisions are received and are investigated for problems, which correspond to general engineering models of the bend of bars. Product Description popup.authors popup.nrat_date 2020-04-03 Close