流動阻力 的英文怎麼說

中文拼音 [liúdòngzǔlì]
流動阻力 英文
flow drag
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 阻 : 動詞（阻擋; 阻礙） block; hinder; impede; obstruct
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 流動 : 1. （液體或氣體移動） flow; run; circulate 2. （經常變換位置） going from place to place; on the move; mobile
  • 阻力 : 1 （阻礙事物發展的外力） obstruction; resistance 2 [物理學] resistance; drag; drag force; nowel; ...
  1. Flow characteristics and resistance of circumfluence in rectangle shrimp pond

    矩形蝦池環流的流動特點與流動阻力
  2. The results of experimental investigation on heat transfer and fluid pressure drop of spirally fluted titanium - tubes for steam condensation are reported and analyzed

    摘要介紹了鈦螺紋槽管傳熱及流動阻力的實驗結果，並對結果進行了分析。
  3. The article elaborates the construction and principle of operation and process craft of the tube and corrugated fin rad i ator, and studies the heat transfer mechani sm and the fluid resistance characteristics of the tube and corrugated fin radiator

    本文闡述了管帶式散熱器的結構、工作原理和加工工藝；研究了管帶式散熱器的傳熱及流動阻力特性；進行了散熱器性能強化的影響因素與有效途徑分析。
  4. Accord i ng the heat transfer mechanism and the fluid resistance of the tube and corrugated fin radiator, i apply the computer to compile program to check up and design radiator, which makes the research theory can be d i rect i y app i i ed to manufacture process

    並依據散熱器的傳熱機理及流動阻力特性，運用計算機編程，組建了有關散熱器校核、設計熱計算的程序軟體，使理論研究結果能直接應用於生產實際。
  5. Because of the high flow resistance and the poor flowing ability, the spool valves ca n ' t meet the requirements for high velocity or huge hydraulic equipment

    同時由於滑閥流動阻力大，通流能力小，不能滿足高速或大型液壓設備對流量的要求。
  6. Flow resistance characteristics of symmetric fork tube used in a storage - pumped hydroelectric plant

    抽水蓄能電站對稱岔管的流動阻力特性
  7. Results show that all the geometric parameters have remarkable effects on combustion performance ; the swirl of intake air generated by skew intake holes enhances fuel - air mixing, minimizes dead zone and stabilizes the flame with reverse flow, but the excessive reverse flow can cause overheat in combustion chamber and exhaust ; the consistency of flow resistance in intake and exhaust system is conducive to the stability of heater performance

    研究表明，燃燒室進氣孔的孔徑、孔數、孔的分佈及方向等均對燃燒性能影響很大；斜孔所產生的旋轉進氣，雖具有強化燃氣混合、消除死區和迴流穩焰的作用，但迴流過度會使燃燒室及排溫過高；保證進排氣系統流動阻力（壓力）的一致性，有助於保證加熱器性能穩定。
  8. This is a radial groove design which is suitable for industrial vehicles and features excellent stability and low rolling resistance

    縱向槽溝花紋，用於工業車輛。有良好的行駛穩定性和較低的流動阻力。
  9. Air pressure drop and heat transfer performance for the automotive radiator

    管帶式汽車散熱器流動阻力與傳熱性能分析
  10. A labyrinth seal is a non - contacting circumferential seal utilizing a tortured path for flow between the stationary and rotating ( or reciprocating ) parts. the design utilizes a series of pressure drops to reduce the leakage

    迷宮密封是一種通過曲折通道增大流動阻力來實現封嚴的非接觸密封，通常用於密封氣體，廣泛應用於航空、能源、流體等領域的動力機械中。
  11. For connective heat transfer augmentation, the field - coordination equations are given and theoretically proved to achieve the optimal heat transfer performance at a constant flow resistance

    對于對流換熱強化，提出並理論證明了場協同方程是控制著流動阻力一定下傳熱整體性能達到最優時的速度場。
  12. As a new type of energy - saving equipment, the tubular heat exchanger with longitudinal flow of the shellside fluid ( thelfsf ) has many remarkable advantages. it betters anti - vibration and anti - smudge performance, enhances heat transfer efficiency, and decreases the shellside pressure loss. it also prolongs service lifetime, reduces the weight and saves material

    新型縱流殼程換熱設備作為一種新一代節能降耗設備，具有優良的防流體誘導振動性能、傳熱性能好、傳熱效率高、流體流動阻力小、抗結垢能力強、重量輕等優點，是鄭州大學「熱能工程研究中心」專利產品，為了加快該設備的推廣， 「中心」研發了hecad軟體系統，實現了新型換熱設備工藝設計、機械設計、零部件，圖及總裝圖繪制一體的cad軟體化。
  13. Research on wastewater flow resistance characteristic in using urban original wastewater as a cool and heat source

    城市原生污水冷熱源污水流動阻力特性研究
  14. The experimental results of the flow characteristics of the mmc heat sink indicate that the critical reynolds number signifying the transition from laminar flow to turbulent flow is in advance ; under the same experimental conditions, the variation in entrance direction of the microchannel inlet and outlet has little effect on the microchannel ; the experimental values of the friction factor of the de - ionized water in a microchannel agree well with those calculated using the theoretical laminar formula ; furthermore, a comparison of the experimental results and simulation results shows that navier - stokes equation and rng - turbulence model can be used to model the laminar and turbulence flow regions in a microchannel ; meanwhile, the correlations of the flow resistance in the turbulent flow regions for the de - ionized water as the working fluids are obtained from experiments

    對歧管式單通道熱沉流動特性的研究結果表明，微通道內流體流態由層流向紊流轉變的臨界雷諾數提前;改變流體的進出口方向對熱沉總壓降造成的影響很小;摩擦系數的實驗值與理論值較接近;數值模擬結果能夠與實驗值較好吻合;並由實驗給出了紊流區流動阻力的實驗關聯式。此外，選用十二烷基硫酸鈉（ sodiumdodecylsulphate ， sds ）以及烷基多糖苷（ alkylpolyglycoside ， apg ）作為減阻添加劑，研究了表面活性劑添加對微通道流動特性的影響。
  15. Viscosity is the ability of anti - position change in liquid. it is one of measurement of inner flow resistance

    粘度是指在流體中流體抗其不可逆位置變化的能力，是對流體內部流動阻力的一種度量。
  16. Experimental study on flow characteristics of latent functionally thermal fluid in circular tube

    圓管內對流換熱過程中潛熱型功能流體流動阻力特性的實驗研究
  17. Valves - test of flow resistance using water as test fluid

    閥門.用水作為試驗流體的流動阻力試驗
  18. Resistance to flow may be high enough to cause microvoids and porosity

    流動阻力可能太高，從而導致微孔和多孔。
  19. Numerical simulation of the flow resistance in twc with guiding components

    天然氣汽車均流三元催化器內流動阻力特性
  20. Valves - test of flow resistance using water as test fluid ; german version en 1267 : 1999

    閥門.以水作試驗流體的流動阻力試驗
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