About the authors
| First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address. | Abdiushev А.A., senior scientific researcher of the Nonlinear Mechanical Engineers of Shells of Institute Mechanical Engineers and Machine Building Laboratory of Kazan Scientific Centre of Russia Academy of Sciences (LNMS IMM KSC RAS), senior lecturer of Kazan State University of Architecture and Engineering (KSUAE). |
| Title of the article | Modeling of supported shell in ESA-PC2000 |
| Abstract. | The application of a method of finite elements to the calculation of the supported shells in the analysis of general durability of flying devices determines the certain requirements to modeling behaviour of its separate elements and the correct account of their interaction. This problem, in the certain degree, has been solved in the Automatic Settlement System (ASS) ESA-PC2000. The article is devoted to a mathematical conclusion of matrixes of rigidity of final elements. These matrixes are simulating the bent reinforcements and the shell cover, realized in ASS. The simple algorithm of the account of influence of a cover on the intense condition of supporting elements is described. |
| Keywords. | Finite elements method, supported shell, a bar of variable section, shift sheeting, an equilibrium condition. |
| For citations: | Abdyushev A.A. Modeling of supported shell in ESA-PC2000 // Izvestiya KGASU. 2007. №2(8) P.26-33. |
