A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hydraulic exponents are the parameters M and N in the mathematical relations for open-channel flows as expressed in Z²=CyM and K²=CyN, in which Z = the section factor for critical-flow computation; K = the conveyance of the channel flow cross section; y = the flow depth; and C = a coefficient. This paper clarifies the mathmatical derivation of the hydraulic exponents and their implication in application to the computation of flow profiles of gradually varied flow in a prismatic channel. The relationships between these hydraulic exponents, which are assumed to depend only on the average flow depth, and those, which are assumed to vary with the flow depth of a given range, are also explained.
Hydraulic exponents are the parameters M and N in the mathematical relations for open-channel flows as expressed in Z²=CyM and K²=CyN, in which Z = the section factor for critical-flow computation; K = the conveyance of the channel flow cross section; y = the flow depth; and C = a coefficient. This paper clarifies the mathmatical derivation of the hydraulic exponents and their implication in application to the computation of flow profiles of gradually varied flow in a prismatic channel. The relationships between these hydraulic exponents, which are assumed to depend only on the average flow depth, and those, which are assumed to vary with the flow depth of a given range, are also explained.
Hydraulic Exponents
Chow, Ven Te (author)
Journal of the Hydraulics Division ; 107 ; 1489-1499
2021-01-01
111981-01-01 pages
Article (Journal)
Electronic Resource
Unknown
Hydraulic exponents for an egg-shaped tunnel section
| British Library Online Contents | 2008
Hydraulic exponents M and N for gravity flow pipes
| British Library Online Contents | 1998
Estimation of downstream hydraulic geometry exponents with emphasis on channel flow velocity
| British Library Conference Proceedings | 1994
Computational Enclosures of Lyapunov Exponents
| British Library Conference Proceedings | 1996
Diophantine exponents for mildly restricted approximation
| British Library Online Contents | 2009