We use cookies to improve your browsing experience, show personalized content, and analyze our website traffic. By clicking 'Accept All', you consent to our use of cookies. You can change your cookie settings at any time.
Recommendations
Disc filtration system HidrosoloDarcy equationFair-Whipple-Hsiao equationHazen-Williams equation head lossFlow estimate: horizontal / inclined tubeDarcy-Weisbach formula for head loss in water
View all calculations

Universal x Hazen-Williams relationship

Select calculation method

Input data

Temperature

Flow

Diameter

Hazen-Williams coefficient (C)

Output data

Roughness (k)

Description

Given the water temperature, flow, diameter and the Hazen-Williams coefficient C, finds the roughness k of the pipe or: Given the water temperature, flow, diameter and the roughness k of the pipe, finds the Hazen-Williams coefficient C.

TubeTube

References

  • VIANNA, Marcos R. Mecânica dos Fluidos para Engenheiros. E Book. Belo Horizonte, Bloom, 2021.