会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • PHONONIC MATERIALS USED TO CONTROL FLOW BEHAVIOR
    • 声音材料用于控制流动行为
    • WO2016018953A2
    • 2016-02-04
    • PCT/US2015042545
    • 2015-07-28
    • UNIV COLORADO REGENTS
    • HUSSEIN MAHMOUD IBIRINGEN SEDAT HBILAL OSAMA RKUCALA ALEC
    • F16K13/08
    • F15D1/0025F15D1/006F15D1/0085
    • A phononic material and a method of using a phononic material for use in interacting with a fluid or solid flow are provided. The phononic material includes an interface surface and a subsurface feature. The interface surface is adapted to move in response to a pressure associated with at least one wave in a flow exerted on the interface surface. The subsurface feature extends from the interface surface. The subsurface feature comprises a phononic crystal or locally resonant metamaterial adapted to receive the at least one wave having the at least one frequency based upon the pressure from the flow via the interface surface and alter the phase of the at least one wave. The interface surface is adapted to vibrate at a frequency, phase and amplitude in response to the manipulated/altered phase of the at least one wave.
    • 提供了声子材料和使用声子材料用于与流体或固体流动相互作用的方法。 声子材料包括界面表面和次表面特征。 界面表面适于响应于与施加在界面表面上的流中的至少一个波相关联的压力而移动。 次表面特征从界面表面延伸。 地下部件包括声子晶体或局部谐振超材料,其适于基于经由界面表面的流动的压力接收具有至少一个频率的至少一个波并改变至少一个波的相位。 界面表面适于响应于至少一个波的操纵/改变的相位以频率,相位和振幅振动。