Dynamic Equivalent Modeling of Acoustic Metamaterials

Dynamic Equivalent Modeling of Acoustic Metamaterials

Solving Problem of Noise and Vibration

Deng, Jie; Gao, Nansha

Springer Verlag, Singapore

10/2022

176

Dura

Inglês

9789811943706

15 a 20 dias

488

Descrição não disponível.
Chapter 1. Introduction.- Chapter 2. Basic theory of acoustic metamaterials and dynamic equivalent inverse problem solving theory.- Chapter 3. Theoretical model for solving inverse problem of dynamic equivalent medium of periodic beam and bar structures.- Chapter 4. Theoretical model for inverse problem solving of dynamic equivalent medium of periodic thin plate structures.- Chapter 5. Study on vibration characteristics of gradient bar based on dynamic equivalent medium inverse problem solving theoretical model.- Chapter 6. Study on low-frequency band gap mechanism of multi-layer slit tube structure based on acoustoelectric analog equivalent model.
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Acoustic Metamaterials;Dispersion relation;Periodic sheet construction;Gradient bar construction;Acoustoelectric analogy;Wave equation;Dynamic equivalence;Band structure;Inverse problem solving;Phononic crystal