【學術講座】英國Nottingham大學Choi教授講座通知
2019-12-13 11:18   機電學院 審核人:   (點擊: )

十点半棋牌游戏_十点半棋牌网站BAOGAOTIMU:Virtual plasma actuators for flow control and drag reduction

十点半棋牌游戏_十点半棋牌网站BAO GAO REN:Prof. Kwing-So Choi

TEYAOJIABIN:WUYUNJIAOSHOU、MENGXUANSHIJIAOSHOU

JIANGZUOSHIJIAN:2019NIAN12YUE17RI(XINGQIER)SHANGWU09:30-12:00

JIANGZUODIDIAN:HANGKONGLOUBZUO4LOUB412JIDIANXUEYUANHUIYISHI

YAO QING REN:HEYANGJIAOSHOU

CHENGBANXUEYUAN:JIDIANXUEYUAN

LIAN XI REN:YAOJIAHAO

十点半棋牌游戏_十点半棋牌网站LIANXIDIANHUA:17391270139

BAOGAOJIANJIE:

Dielectric-barrier-discharge (DBD) plasma actuators are all-electric devices with no moving parts. They are made of a simple construction, consisting only of a pair of electrodes sandwiching a dielectric sheet. When AC voltage is applied, air surrounding the upper electrode is ionized, which is attracted towards the charged dielectric surface to form a wall jet. Control of flow over land and air vehicles as well as rotational machinery can be carried out using this jet flow on demand. Here we review recent developments in plasma virtual actuators for flow control that can replace conventional actuators for better aerodynamic performance.

BAOGAORENJIANJIE:

Prof. ChoiSHIYINGGUONUODINGHANDAXUEGONGCHENGXUEYUANLIUTILIXUEXIJIAOSHOU,CONGSHITUANLIUJILIHELIUDONGKONGZHIDESHIYANYANJIU。TAZAIXIAOLEIJIEGOUYIJIROUSHUNTUCENGJIANZUDENGBEIDONGJIANZUZHUANGZHIYANJIU、ZHUDONGLIUDONGKONGZHIQIJIANRUEMFC, MEMSHEDBDDENGLIZITIDENGLINGYUKAIZHANLEDALIANGYANJIUGONGZUO。TASHIOUZHOULIUDONGTUANLIUHERANSHAOYANJIUXIEHUI(ERCOFTAC)JIANZUHELIUDONGKONGZHITEBIEXIAOZU(SIG)DEZHAOJIREN,YESHIYINGGUOLIUTIWANGLUO(UKFN)TUANLIUBIAOMIANMOCAJIANZUTEBIEXIAOZUDEGONGTONGLINGDAOREN。

TEYAOJIABINJIANJIE:

WUYUN,XIANJIAOTONGDAXUEJIXIEGONGCHENGXUEYUANHANGKONGFADONGJIYANJIUSUOSUOCHANG,JIAOSHOU、BODAO。HUOQUANGUOYOUXIUBOSHIXUEWEILUNWEN、GUOJIAZIRANKEXUEJIJINYOUXIUQINGNIANJIJIN、ZHONGGUOHANGKONGXUEHUIQINGNIANKEJIJIANG、WUZHONGHUAYOUXIUQINGNIANXUEZHEJIANG、“HANGKONGQIANGGUOZHONGGUOXIN”TUCHUGONGXIANYIDENGJIANG、XINGZHOUJIANG,SHANXISHENGQINGNIANKEJIXINXING。FABIAOSCISHOULULUNWEN75PIAN,QIZHONGTEYAOZONGSHU3PIAN;CANBIANEncyclopedia of Plasma TechnologyDENG3BENGUOWAIZHUZUO、1BENGUONEIZHUZUO。

MENGXUANSHI,XIBEIGONGYEDAXUEHANGKONGXUEYUANJIAOSHOU,HANGKONGXUEYUANSHIYANJIAOXUEZHONGXINZHUREN。ZHUYAOYANJIUFANGXIANGBAOKUOFENLIWODEWENDINGXINGYANJIU、DENGLIZITILIUDONGKONGZHI、JIEBINGJIQIKONGZHIDENG。XIANHOUZHUCHIGUOJIAZIRANJIJIN、HANGKONGJIJIN、JIAOYUBUBOSHIDIANJIJIN、ZHONGGUOBOSHIHOUJIJIN、ZONGZHUANGBEIBUZHONGDIANSHIYANSHIJIJINDENGXIANGMU。ZAIPhysics of Fluids,AIAA Journal,Experiments in Fluids,Aerospace Science and Technology,HANGKONGXUEBAO,KONGQIDONGLIXUEXUEBAODENGFABIAOLUNWEN80YUPIAN。

關閉窗口