YITUOYUWOXIAO“JIANZHU-SHENGXUEYILIUXUEKEGONGJIANPINGTAI”,WULIKEXUEYUGONGCHENGXUEYUANSHENGXUEYANJIUSUODELIYONGYANJIUYUANKETIZUYUMAODONGXINGJIAOSHOUKETIZUHEZUO,ZAIJIANZHUSHENGXUEDETONGFENGGESHENGCHUANGLINGYUQUDEZHONGYAOJINZHAN。GAIYANJIUTICHULEYIZHONGYIHAOTONGZHUANGZHONGKONGLUOXUANGESHENGDANYUANWEIJICHUERGOUJIANDELEILOUKONGDIAOHUABOBANZHUANGJIEGOU,TUPOLECHUANTONGGESHENGCHUANGDEGAOQILIUYALISUNSHIJIXIANYOUCHAOGOUGESHENGCHUANGDEZHAIDAIGESHENGDENGJUXIAN,SHIXIANLEJIANJUGAOXIAOTONGFENGHEKUANDAIGESHENGDETONGFENGGESHENGCHUANGSHEJI。XIANGGUANYANJIUCHENGGUOYU2020NIAN4YUE10RIYI“Broadband Acoustic Ventilation Barriers”WEITIFABIAOZAIGUOJIWULIXUEQIKANPhysical Review AppliedDI13JUANSHANG [Phys. Rev. Applied 13, 044028 (2019)]。SHUOSHIYANJIUSHENGSUNMANWEIDIYIZUOZHE,MAODONGXINGJIAOSHOU、WANGXUFUJIAOSHOUHELIYONGYANJIUYUANWEILUNWENGONGTONGTONGXUNZUOZHE。
CHUANTONGSHENGPINGZHANGZAIGEJUEZAOSHENGDETONGSHIZUDUANLEKONGQIDELIUTONG,RANERRENGYOUXUDUOTESHUCHANGHEXUTONGSHIMANZUTONGFENGHEJIANGZAO。LIRU,DANGJINCHENGSHIRIYIYANZHONGDEHUANJINGZAOSHENGWURANXIA,LVSEJIANZHUDEZIRANTONGFENGSHEJIBUKEBIMIANDIBANSUIZHEWAIJIEZAOSHENGDEQINRAO。RANER,CHUANTONGTONGFENGGESHENGCHUANGYOUYUQIQUZHEDEQILIUTONGDAODAILAIMINGXIANDEYALISUNSHI,WUFABAOZHENGZIRANTONGFENGDEXUQIU;ERXIANYOUCHAOGOUTONGFENGGESHENGCHUANGYOUYUQIJUYUGONGZHENHUOFANUOGANSHEJILI,DAOZHIQIGESHENGPINDAIHENZHAI。WEITUPOZHEIXIEXIANYOUSHEJIDEJUXIANXING,YANJIUTUANDUIJIEHELETONGJIDAXUEWULIXUEYUANLIYONGKETIZUZAICHAOGOUSHENGXUECAILIAOLINGYUJIMAODONGXINGKETIZUZAICHUANTONGGESHENGCHUANGLINGYUDEGEZIYOUSHI,YILVSEJIANZHUZIRANTONGFENGXIADEZAOSHENGKONGZHIXUQIUWEIQIERUDIAN,JIANLILEJIYUXITONGBIAOMIANXIANGYINGDEGESHENGLILUN,TICHULEKUANDAIGESHENGDANYUANMOXING,SHIXIANLEDUOJIAODURUSHETIAOJIANXIADEJUBEIZIRANTONGFENGDEKUANDAIGESHENGCHUANGSHEJI。GAIYANJIUDECHENGGUOBUJINYOUWANGJIEJUECHENGSHILVSEJIANZHUDEHUANJINGZAOSHENGNANTI,TONGSHIZHEIZHONGJIANGUGAOXIAOTONGFENGHEKUANDAIGESHENGDESHENGXUEJIEGOUYANJIUNENGGOUWEIWOGUOSHENGXUEGONGNENGCAILIAOKAIFAXIANGGUANDEGUOFANG、JIAOTONG、HUANJINGDENGZHUDUOLINGYUDEJICHUYANJIUHEZIZHUZHISHICHANQUANDEYINGYONGYANJIUTIGONGLILUNHEJISHUZHICHI。
图 (a) 宽带通风隔声基本单元;(b) 由基本单元构建的通风隔声窗整体;(c)隔声单元的声能量透射曲线;(d) 基于系统表面响应模态简并的隔声机理示意图。
GAIXIANGGONGZUODEDAOGUOJIAZIRANKEXUEJIJIN、ZHONGKEXIEQINGNIANRENCAITUOJUGONGCHENGDEZHICHI。
ZHIDEYITIDESHI,“JIANZHU-SHENGXUEYILIUXUEKEGONGJIANPINGTAI”YOUWULIKEXUEYUGONGCHENGXUEYUANSHENGXUEYANJIUSUOYUJIANZHUCHENGGUIXUEYUANJIEHETONGJISHENGXUEYUJIANZHUXUEDEYOUSHIXIESHOUCHUANGJIAN。JINNIANLAISHENGXUEYANJIUSUOZAISHENGXUERENGONGJIEGOUDIAOKONGSHENGCHANGFANGMIANQUDELEYIXILIEZHONGYAOJINZHAN,YIJINGFABIAOLEGAOSHUIPINGSCILUN
NINGMEIGEYINMENCHUANGYOUXIANGONGSILIANXIFANGSHI: LIXIAOJIE 18826878048