Estimate the head loss and required burial depth of an inverted siphon from pipe diameter, flow and terrain, for farmland water conservancy and water-supply crossings.
沿程損失按 λ = 0.025、內徑 D = 1.0 m 計算,區域性損失按進出口與彎頭合計 Σζ = 1.5 計算;總水頭損失再加 0.3 m 安全裕度即為倒虹吸最小埋深。
倒虹吸(水頭損失)埋深。免費線上工具,純前端處理,資料不上傳,保護隱私安全。