Good Vibes
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Frankel, Ian; Qian, Kai; Xiu, Haning; Liu, Harry; Chen, Zi; Mao, Xiaoming; Boechler, Nicholas (2022). Good Vibes. In Art of Science. UC San Diego Library Digital Collections. https://doi.org/10.6075/J0VM4CF9
- Description
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Caption: Interaction of linear and nonlinear waves in a lattice with equal constraints and degrees of freedom
Participant category: Graduate student
Department: Mechanical and Aerospace Engineering
This project studies how nonlinearity influences the response of zero energy modes of deformation in a topological lattice with balanced degrees of freedom and constraints. These topological lattices can be tuned to have a soft edge with zero stiffness and a hard edge with infinite stiffness. In addition the quasi-static nature of the zero modes in two spatial dimensions can be shown to mimic nonlinear wave phenomena in one space and one time dimension. This study demonstrates how nonlinear waves add a new degree of deformation and energy manipulation in addition to previous topological band theory allowing for novel metamaterials and a new and efficient method for studying nonlinear dynamic systems. - Creation Date
- 2022-04-29
- Date Issued
- 2022
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- No linguistic content; Not applicable
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Creative Commons Attribution 4.0 International Public License
- Rights Holder
- Frankel, Ian; Qian, Kai; Xiu, Haning; Liu, Harry; Chen, Zi; Mao, Xiaoming; Boechler, Nicholas
- Copyright
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Under copyright (US)
Use: This work is available from the UC San Diego Library. This digital copy of the work is intended to support research, teaching, and private study.
Constraint(s) on Use: This work is protected by the U.S. Copyright Law (Title 17, U.S.C.). Use of this work beyond that allowed by "fair use" or any license applied to this work requires written permission of the copyright holder(s). Responsibility for obtaining permissions and any use and distribution of this work rests exclusively with the user and not the UC San Diego Library. Inquiries can be made to the UC San Diego Library program having custody of the work.
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Research Data Curation Program, UC San Diego, La Jolla, 92093-0175 (https://lib.ucsd.edu/rdcp)
- Last Modified
2022-09-09