Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Common pipe flow formulas compared with the theory of roughness
A brief review is made of the theory of roughness, of the test results on which the recommended roughness values were based, and of various exponential formulas (and their suitability) in common use in the United States. The author also presents a table of recommended values of the Hazen‐Williams coefficient C, based on a close comparison with the theory of roughness, which is a popular formula in the United States.
Common pipe flow formulas compared with the theory of roughness
A brief review is made of the theory of roughness, of the test results on which the recommended roughness values were based, and of various exponential formulas (and their suitability) in common use in the United States. The author also presents a table of recommended values of the Hazen‐Williams coefficient C, based on a close comparison with the theory of roughness, which is a popular formula in the United States.
Common pipe flow formulas compared with the theory of roughness
Lamont, Peter A. (Autor:in)
Journal ‐ American Water Works Association ; 73 ; 274-280
01.05.1981
7 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Pipelines , Flow , Water Mains , Pipes
Comparison of Formulas for Pipe Flow
| Wiley | 1946
Relationships Between Pipe Resistance Formulas
| ASCE | 2021
Relationships between pipe resistance formulas
| Engineering Index Backfile | 1959
| Wiley | 1951
Accuracy of Equivalent Roughness Height Formulas in Practical Applications
| Online Contents | 2013