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.
沿程损失按 λ = 0.025、内径 D = 1.0 m 计算,局部损失按进出口与弯头合计 Σζ = 1.5 计算;总水头损失再加 0.3 m 安全裕度即为倒虹吸最小埋深。
倒虹吸(水头损失)埋深。免费在线工具,纯前端处理,数据不上传,保护隐私安全。