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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
Wins Texas GOP primary
Former Clemson AD dies
Arrested on DUI suspicion
Proposes federal worker NDAs
Skydiver dies in midair crash
Internet partially restored
1 killed in US strike on boat
Lays out moon base plans
US World Cup roster unveiled
Micron joins $1 trillion club
SCOTUS rejects NFL attempt
Moves Cabinet meeting to WH
US athlete burglaries arrests
Nephew of 'El Chapo' arrested
MLK speechwriter dies
Green unseated by Menefee
Consumer confidence slips
Seeks dismissal of charges
Indiana prof gets $225K
Trans sports initiative halted
SC Senate rejects redraw bid
Strikes deal with ByteDance
Judge delays Comey’s trial
Ex-Dolphins DL dies at 79
Longview chemical explosion
Court blocks new AL map
Says health check ‘perfect’
DOJ sues UCLA
Israel attacks Hamas leader
Michigan house explosion
Arrested on five charges
CEO Houston to step down
SCOTUS rejects Florida’s bid
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