friction head loss
常见例句
- Influential factors of friction factor of head loss are analyzed by adopting artificial neural network (ANN).
採用神經網絡(ANN)方法對沿程水頭損失系數的影響因素進行了分析。 - The author discussed the ways of reducing the micro-irrigation system's pressure at work and the functions of antifouling based on the formulation of the friction loss of micro tube emitter head.
本文從微琯滴頭摩阻水頭損失計算公式,分析探討減少滴灌系統運行工作壓力和抗堵塞性能的途逕。 - Calculation formula of velocity distribution, boundary layer thickness, friction force and loss of water head are given out , in accordance with the result from theory analysis of similitude solution.
對於速度邊界層提出了相似性解的解析結果,給出了速度分佈、邊界層厚度、摩擦阻力和水頭損失的解析計算表達式。 返回 friction head loss