semi turbulent

基本解釋

Abstract : The traditional BPM semi-empirical prediction airfoil turbulent boundary layer trailing edge noise was improved.
摘要：改進(jìn)了傳統(tǒng)的翼型湍流邊界層尾緣噪聲BPM半經(jīng)驗(yàn)預(yù)測(cè)公式。
This paper makes predictions as to the friction factor for turbulent flow by semi_theoretical method. The maximum error between experiment and theoretical method is less than 5%.
本文采用半理論的方法對(duì)縮放管管內(nèi)在湍流情況下的阻力系數(shù)進(jìn)行了預(yù)測(cè)，最大誤差小于5％。
For the static tubular mixer with tube-arrays, semi-uniform and isotropy turbulent flow takes place using the effect of boundary layer in the arrayed tube, which can achieve rapid mixing.
管束列管式靜態(tài)混合器利用管道邊壁的邊界層作用，強(qiáng)化形成準(zhǔn)均勻各向同性渦旋，實(shí)現(xiàn)快速混合。