Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Acoustic Doppler Current Profiler Surveys of Velocity Downstream of Albeni Falls Dam
The U.S. Army Corps of Engineers (USACE), Seattle District, is studying the potential to locate fish bypass systems at Albeni Falls Dam. The USACE requested Pacific Northwest National Laboratory (PNNL) to survey velocity magnitude and direction in the dam tailrace. The empirical data collected will be used to support future numerical modeling, physical modeling, and evaluation of fish bypass system alternatives. In May 2010, PNNL conducted velocity surveys of the Albeni Falls Dam using a boat-mounted acoustic Doppler current profiler. The surveys were conducted over three days (May 25 through 27). During the survey period, total river discharge at the dam varied between 30.2 and 31.0 kcfs. A small amount of spill discharge, 2 kcfs, was present on two days (May 26 and 27). This report presents data plots showing measured velocity direction and magnitude averaged over the entire depth and over 5-ft depth increments from 5 to 30 ft.
Acoustic Doppler Current Profiler Surveys of Velocity Downstream of Albeni Falls Dam
The U.S. Army Corps of Engineers (USACE), Seattle District, is studying the potential to locate fish bypass systems at Albeni Falls Dam. The USACE requested Pacific Northwest National Laboratory (PNNL) to survey velocity magnitude and direction in the dam tailrace. The empirical data collected will be used to support future numerical modeling, physical modeling, and evaluation of fish bypass system alternatives. In May 2010, PNNL conducted velocity surveys of the Albeni Falls Dam using a boat-mounted acoustic Doppler current profiler. The surveys were conducted over three days (May 25 through 27). During the survey period, total river discharge at the dam varied between 30.2 and 31.0 kcfs. A small amount of spill discharge, 2 kcfs, was present on two days (May 26 and 27). This report presents data plots showing measured velocity direction and magnitude averaged over the entire depth and over 5-ft depth increments from 5 to 30 ft.
Acoustic Doppler Current Profiler Surveys of Velocity Downstream of Albeni Falls Dam
W. A. Perkins (Autor:in) / P. S. Titzler (Autor:in) / M. C. Richmond (Autor:in) / J. A. Serkowski (Autor:in) / S. E. Kallio (Autor:in)
2011
31 pages
Report
Keine Angabe
Englisch
Near bed velocity treatment of Acoustic Doppler Current Profiler
| British Library Online Contents | 2008
Measurement of Bed Load Velocity using an Acoustic Doppler Current Profiler
| British Library Online Contents | 2002
Measurement of Bed Load Velocity using an Acoustic Doppler Current Profiler
| Online Contents | 2002
Acoustic Doppler Current Profiler for Inlet Current Measurements
| British Library Conference Proceedings | 1993
Laboratory Measurements of Bedload Transport Velocity Using an Acoustic Doppler Current Profiler
| British Library Conference Proceedings | 2001