1887

oa Civil Engineering = Siviele Ingenieurswese - Bretting's design formulae for turbulent flow in closed conduits

Volume 13, Issue 12
  • ISSN : 1021-2000

 

Abstract

In this paper a review of A. E. Bretting's work is given in which he developed from fundamental considerations a series of formulae, related to the well-known Manning formula, for rough-turbulent flow in closed conduits. It is shown that the Bretting formulae are a considerable improvement on the Manning formula and take into account parameters such as relative roughness and Reynolds number, which make them valid over a greater range of flow than the Manning formula.

Loading full text...

Full text loading...

Loading

Article metrics loading...

/content/civeng/13/12/AJA10212019_17940
1971-12-01
2016-12-09

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error