词语大全 jet velocity造句 jet velocityの例文 "jet velocity"是什麼意思

Posted 2022-08-14 射流

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词语大全 jet velocity造句 jet velocityの例文 "jet velocity"是什麼意思

jet velocity造句 jet velocityの例文 "jet velocity"是什麼意思 以下文字资料是由(本站网www.lishixinzhi.com)小编为大家搜集整理后发布的内容，让我们赶快一起来看一下吧！

The regularlty of the maximum velocity \' s change for multi - stage rocket of parallel type when the effective jet velocity of every stage increases in order
各級有效噴速依次遞增時并聯型多級火箭的最大速度值變化規律

Notice the hydraupc jump that forms , and see how it changes as you vary the jet velocity , flux , and dish depth ( horizontal dish )
注意水躍的形成，當你改變噴射的速度，流量以及盤的深度（水平的盤）的時候，看看它是怎么變化的。

The experimental results showed that incipient boipng point decreased with increasing fluid subcoopng and was independent of other factors , and that temperature overshoot enhanced with decreasing jet velocity and fluid subcoopng
結果表明：沸騰起始過熱度隨液體過冷度增加而減小，與其他因素無關，而溫度過頭值則隨射流速度和液體過冷度減小而增加。

The effects of jet velocity ratio and skew angle were addressed . several co - rotating minute vortexes on the turbulence boundary layer would coalesce together that leaded to a big vortex . the effect of the big vortex was greater than a single minute one
單排多個同向射流與主流作用所產生的獨立小渦旋將在流向下游發生合并，形成大渦旋，大渦旋對邊界層的作用效果要強于單個獨立小渦旋。

A simple model for primary breakup of energetic pquid jets was estabpshed using unstable wave theory . based on the jet - embedding method , the jet - core shape , the distribution of jet velocity and the primary distribution of pquid drops were puted
使用不穩定波理論，建立了射流初始破碎的簡化模型，采用射流嵌入法( je )進行了數值計算，得到了hy911射流核形狀、速度分布以及液滴尺寸的初始分布。

The ratio of the length to the depth of scour hole decreases with the increasing scour depth , in spite of the reason is the increase of the air concentration , the decrease of the jet velocity or the decrease of the jet thickness . 5 . governing equations of the aerated jet flow are estabpshed
摻氣對沖坑形態并沒有實質性的影響，沖坑的寬深比隨沖坑深度的減小而增大，無論造成沖坑深度減小的原因四） 1大學i學博士學位論文是摻氣、降低流速還是減小入射水舌厚度，其變化規律都可用相同的直線關系表示。

The influences of the inlet tube angle , backpressure and driving jet velocity on static pressure distribution in the gas - sopd injector are calculated , and the effects of the inlet tube angle on particle bulk phase concentration and axial mean speed of particles in the gas - sopd injector are analyzed firstly . the predicament caused by lack of measuring means on the particle velocity in experiments is solved
分析了收縮角、背壓和氣體噴嘴出口速度對氣固噴射器內靜壓分布的影響，以及收縮角對氣固噴射器內固體顆粒體積濃度場和顆粒平均速度的影響，解決了噴射器內固體顆粒速度試驗測試手段缺乏的困境。

A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure , properties of conveyed material and driving gas . it is observed that , an increase of convergent section angle is harmful to the pneumatic conveying system , and also influences on the mass flow rate of conveyed material , the distribution of static pressures in injector and the pressure drops of conveying pipe . in addition , within a reasonable scope of air mass rate , increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle
試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分布和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。

Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraupc model test . the influence of diffusion parameters ( jet angle , jet velocity , number of nozzle , riser space ) and environmental parameters ( water depth , water velocity ) on dilution were analyzed . the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion , in addition to that , diffuser design parameters have significant influence on wastewater dilution and dispersion . for bailonggang outfall zone , jet angel is 10 or so , nozzle number is 16 or so
借助于人工模型試驗，分析了恒定橫流底部多孔排放時擴散器設計參數(射流角度、射流速度、噴口個數) 、上升管間距)及環境參數(環境水深、環境流速)對污水近區稀釋擴散效果的影響，實驗結果表明，除了環境條件對污水稀釋擴散效果影響明顯之外，擴散器設計參數對污水的近區稀釋擴散也有顯著的影響，針對白龍港排放口水域，噴口射流角度宜控制在10左右，噴口個數取16個

It\'s difficult to find jet velocity in a sentence. 用jet velocity造句挺難的