Multi-site discrete breathers in finite vibro-impact chain
Abstract eng: Exact solution of a discrete breather with multiple localization sites is derived for both conservative and forced—damped vibro— impact chain of finite size. The finite dimension of the chain also allows accurate stability analysis via Floquet theory without approxima— tions. Two mechanisms of stability loss are revealed and numerically verified. Additionally, effects of chain length and localization sites proximity is being investigated.
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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