Study on Acoustic Metasurface for Phase Shift Control (Iii)

Project: National Science and Technology CouncilNational Science and Technology Council Academic Grants

Project Details

Abstract

聲音傳遞的控制在建築聲學、噪音防制上有直接應用價值。本計畫研究聲學中超穎表面之微結構原理及設計方式,發展可控制聲音穿射聲場分布之聲學透鏡。預期設計之聲學透鏡可有效控制聲音分布之特性,開發出新的聲學應用產品。成果可彰顯學術研發之價值,更可應用到生活中滿足聲音控制之需求。

Project IDs

Project ID:PB11107-7121
External Project ID:MOST111-2221-E182-046
StatusFinished
Effective start/end date01/08/2231/07/23

Keywords

  • metamaterial
  • acoustic metasurface
  • phase control
  • acoustic lens
  • acoustic collimator
  • variable focus acoustic telescope

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