Vibration of doubly tapered laminated composite beams by hierarchical FEM
Abstract eng: Free vibration response of symmetric linear-thickness-and-width-tapered laminated composite beams is studied. For this purpose, a hierarchical finite element formulation is developed based on trigonometric hierarchical functions. Comparison of the hierarchical finite element solution with the Rayleigh-Ritz and a higher-order finite element solution is performed. A parametric study is conducted on the internally-tapered composite beams to investigate the effects of boundary conditions, width-ratio, thickness-tapering angle, and damping on the free vibration response.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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