In this study, dynamic behaviour of trapezoidal and sinusoidal corrugated plates which are widely used in the fields of space, aviation, automotive, construction and shipbuilding have been analyzed. 330 different surface models varying according to corrugation height and number have been created for these plates which have various manufacturing parameters. At this stage, the number of analyses is 660. These models have been analyzed for different boundary conditions and modal analyses to obtain natural frequencies and mode shapes have been conducted using finite element method. In addition, changes in the trapezoidal cross-section profile have also been investigated by analyzing 38 different plates with varying cross-section profiles. Examining these results, the effects of corrugation height and number on natural frequencies and mode shapes have been determined. As a result of the study a total of 368 drawings were prepared and 736 analyses were performed. Besides, the theoretical results have been verified using the experimental modal analysis technique for some selected models which are being manufactured in the market.
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ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis
July 2–4, 2012
Nantes, France
Conference Sponsors:
- International
ISBN:
978-0-7918-4484-7
PROCEEDINGS PAPER
Theoretical and Experimental Vibration Analyses of Trapezoidal and Sinusoidal Corrugated Plates
Adil Yucel,
Adil Yucel
Istanbul Technical University, Istanbul, Turkey
Search for other works by this author on:
Alaeddin Arpaci
Alaeddin Arpaci
Istanbul Technical University, Istanbul, Turkey
Search for other works by this author on:
Adil Yucel
Istanbul Technical University, Istanbul, Turkey
Alaeddin Arpaci
Istanbul Technical University, Istanbul, Turkey
Paper No:
ESDA2012-82123, pp. 431-437; 7 pages
Published Online:
August 12, 2013
Citation
Yucel, A, & Arpaci, A. "Theoretical and Experimental Vibration Analyses of Trapezoidal and Sinusoidal Corrugated Plates." Proceedings of the ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. Volume 1: Advanced Computational Mechanics; Advanced Simulation-Based Engineering Sciences; Virtual and Augmented Reality; Applied Solid Mechanics and Material Processing; Dynamical Systems and Control. Nantes, France. July 2–4, 2012. pp. 431-437. ASME. https://doi.org/10.1115/ESDA2012-82123
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