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|Title:||CALCULATION OF DYNAMIC STRENGTH OF ELASTIC DEFORMED SYSTEMS|
|Authors:||Shevchenko, F. L.|
Ulitin, G. M.
Pettik, U. V.
Rusanova, O. A.
systems with step-variable section
weighted orthogonal eigenfunctions
eigenfunctions with weight
squared norm of eigenfunctions with weight
|Citation:||Proceedings of Donetsk National Technical University. No 1, 2010, 110 р.|
|Abstract:||The paper considers the theory of calculating the dynamic strength of elastic rod systems with distributed and localized masses when the eigenfunctions of such systems are weighted orthogonal. The ways of defining weight functions and squared norm of eigenfunctions for transverse and longitudinal vibrations are suggested. Theoretical studies are illustrated with the example of double-step drill column descending|
|Appears in Collections:||No1, 2010|
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