Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Beginning with a condition necessary for irrotational flow, a reasonably simple solution has been obtained for the flow over round-crested spillways. Additional assumptions were that the streamline-curvature varied linearly from top to bottom; and that the (equipotential) normals were either parabolic or cubic. The upper nappe profiles were closely fitted by cubic equations. The resulting approximate theory agrees well with experimental results, including those by the writer and by the Waterways Experiment Station.
Beginning with a condition necessary for irrotational flow, a reasonably simple solution has been obtained for the flow over round-crested spillways. Additional assumptions were that the streamline-curvature varied linearly from top to bottom; and that the (equipotential) normals were either parabolic or cubic. The upper nappe profiles were closely fitted by cubic equations. The resulting approximate theory agrees well with experimental results, including those by the writer and by the Waterways Experiment Station.
Flow over Rounded Spillways
Ali, Kamil H. M. (Autor:in)
Journal of the Hydraulics Division ; 98 ; 365-380
01.01.2021
161972-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
Closure to “Flow over Rounded Spillways”
| ASCE | 2021
Discussion of “Flow over Rounded Spillways”
| ASCE | 2021
| Engineering Index Backfile | 1928
Theoretical study of hydraulics of rounded crest spillways and weirs
| Engineering Index Backfile | 1933
Characteristics of Skimming Flow over Stepped Spillways
| British Library Online Contents | 1999