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Application of super elements to free vibration analysis of laminated stiffened plates

Ahmadian, M. T ; Sharif University of Technology | 2003

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  1. Type of Document: Article
  2. DOI: 10.1006/jsvi.2002.5288
  3. Publisher: Academic Press , 2003
  4. Abstract:
  5. Application of super-finite element method for eccentrically stiffened laminated plates in free vibration was studied. The super element method offers a relatively simple and efficient means of predicting the natural frequencies with shorter runtime. The results obtained from the extensive numerical evaluation show that the super-element method has an acceptable level of accuracy for stiffened laminated composite plates with a coarse mesh
  6. Keywords:
  8. Source: Journal of Sound and Vibration ; Volume 259, Issue 5 , 2003 , Pages 1243-1252 ; 0022460X (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/pii/S0022460X02952880?via%3Dihub