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Spline variant of the finite-element method for calculating shells of complex geometry

โœ Scribed by M. S. Kornishin; N. M. Yakupov


Publisher
Springer US
Year
1987
Tongue
English
Weight
393 KB
Volume
23
Category
Article
ISSN
1573-8582

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Vibrations of complex shells of revoluti
โœ Ayech Benjeddou ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 224 KB

This paper presents and evaluates a localยฑglobal B-spline ยฎnite element method for the modal analysis of joined thin shells of revolution. Each shell component is modelled by a super element. For smooth meridian, local displacements of the shell middle surface and their ยฎrst derivatives are matched