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机译:具有多级音响吸收的薄低频宽带元曲面
Xi An Jiao Tong Univ Sch Mech Engn Xian 710049 Shaanxi Peoples R China;
Xi An Jiao Tong Univ Sch Mech Engn Xian 710049 Shaanxi Peoples R China;
Xi An Jiao Tong Univ Sch Mech Engn Xian 710049 Shaanxi Peoples R China;
Xi An Jiao Tong Univ Sch Mech Engn Xian 710049 Shaanxi Peoples R China;
multi-order sound absorption; perforated composite Helmholtz-resonator; acoustic metasurface; low-frequency broadband sound absorption; coiled-up space;
机译:具有多级音响吸收的薄低频宽带元曲面
机译:亚波长超表面对宽带声音的宽带近乎完美吸收
机译:具有多阶谐振的薄元结构,用于低频下水下宽带吸声
机译:具有周期性亚波长调制的声学超表面对光束的异常转向和宽带声吸收
机译:通过添加薄的高流动电阻率覆盖层来增强多孔材料的低频吸声效果。
机译:超薄超颖表面宽带完美吸收低频水性声音的理论要求和反设计
机译:来自迷宫Metasurfaces的宽带高音吸收