Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Scale Effects in Hydraulic Model Tests of Rock Protected Structures
A laboratory investigation was undertaken to determine the limiting model Reynolds number above which the scour behavior of rock protected structures can be reproduced in hydraulic models scaled according to the Froude criterion. A submerged jet was passed over an initially full scour pocket containing uniform glass spheres and the rate of scour was measured as a function of time. The dimensions of the scour pocket and jet and the particle diameters were varied as needed to maintain strict geometric similarity. For each of two different Froude numbers the Reynolds number was varied over a wide range. (Author)
Scale Effects in Hydraulic Model Tests of Rock Protected Structures
A laboratory investigation was undertaken to determine the limiting model Reynolds number above which the scour behavior of rock protected structures can be reproduced in hydraulic models scaled according to the Froude criterion. A submerged jet was passed over an initially full scour pocket containing uniform glass spheres and the rate of scour was measured as a function of time. The dimensions of the scour pocket and jet and the particle diameters were varied as needed to maintain strict geometric similarity. For each of two different Froude numbers the Reynolds number was varied over a wide range. (Author)
Scale Effects in Hydraulic Model Tests of Rock Protected Structures
E. M. O'Loughlin (Autor:in) / S. C. Mehrotra (Autor:in) / Y. C. Chang (Autor:in) / J. F. Kennedy (Autor:in)
1970
37 pages
Report
Keine Angabe
Englisch
Laboratory & Test Facility Design & Operation , Fluid Mechanics , Civil Engineering , Turbulent flow , Hydraulic models , Riprap , Earth dams , Protection , Rocks , Reynolds number , Viscosity , Channel improvements , Force , Erosion , Pressure , Data acquisition , Data processing , Rock protected structures , Scour behavior
Scale effects in hydraulic model tests of rock protected structures
| UB Braunschweig | 1970
Scale effects in modeling hydraulic structures
| Online Contents | 1985
Scale effects in modeling hydraulic structures
| Springer Verlag | 1985
Experiences obtained in model tests of hydraulic structures
| Engineering Index Backfile | 1966