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利用特征系统实现算法(Eigensystem Realization Algorithm)和观测器/卡尔曼 ...
高速摄像机与压力同步采集技术用于研究水下喷射初始阶段尾腔形成及压力特性,揭示尾腔演化分为膨胀、颈部收缩、准回击和 pinch-off 四阶段,尾底压力峰值与射流静压比呈对数关系,弗劳德数越大压力系数峰值越小。 该研究聚焦于水下推进器尾腔的动态演化 ...
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今日热点
5 dead in mosque shooting
ICE agent charged w/ assault
Trump drops $10B IRS suit
Musk loses OpenAI lawsuit
Calls off planned Iran strike
Two arrested in zoo stunt
Confirmed to lead land bureau
Jaguars win $30 million battle
LIRR unions, MTA reach deal
Berkshire exits UnitedHealth
'Powerpuff Girls' star dies
House explosion in Illinois
Announces TrumpRx expansion
OJ Simpson's detective dies
SoCal wildfire threatens homes
Televangelist Robison dies
Rejects pharma appeals
Gun, notebook allowed in trial
Probe ordered into MD voting
HBCU football star dies at 22
NYT sues Pentagon again
US halts joint defense board
To unveil AI encyclical
Sues NCAA over eligibility
Pelosi endorses Connie Chan
To be sworn in as Fed chair
Pelicans hire head coach
Philippines opens VP trial
Murdaugh sues court clerk
To buy Dominion Energy
Launches joint drills with RU
US extends RU oil waivers
DOJ drops fraud charges
Reveals ALS diagnosis
Panthers hire Carl Smith
Watchdog to probe US strikes
Signs 5-year deal with EDF
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