Tailoring dynamic properties of spatially periodic structures

  • Sorokin, Vladislav (Project Participant)

Project Details

Description

Spatially periodic structures are used in many fields of science and technology. Examples of such structures are vibration and acoustic isolators made of functionally graded composite materials, trusses of bridges, railway tracks, and similar. Tailoring and optimizing parameters of these structures, which control their dynamic behavior, is a relevant technological challenge. The purpose of the project is to investigate to which extent dynamic characteristics of periodic structures and structures made of the composite materials may be changed and tailored by modulating parameters of the structural composition, and how this could be used in synthesizing new types of structures. Particularly the possibilities to employ the coupled spatial-temporal modulations will be studied.
StatusFinished
Effective start/end date01/02/201431/01/2016

Keywords

  • Periodic structures
  • Tailoring
  • Optimization
  • Dynamics
  • Spatial-temporal modulations

Research Output

  • 3 Journal article
  • 1 Article in proceedings
  • 1 Conference abstract in proceedings

Vibration suppression for strings with distributed loading using spatial cross-section modulation

Sorokin, V. & Thomsen, J. J., 2015, In : Journal of Sound and Vibration. 335, p. 66–77

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
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252 Downloads (Pure)

On the response of a nonlinear parametric amplifier driven beyond resonance

Sorokin, V., 2014, Proceedings of the 8th European Nonlinear Dynamics Conference (ENOC 2014). Vienna University of Technology, 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

File