摘要:
A model of a stop-log emergency dam was built for the purpose of obtaining measurements of the hydrodynamic forces acting on the logs during placement. It is considered that the results are of interest to engineers faced with the design of similar structures. They are accordingly presented in non-dimensional form. The single restriction on the applicability of the results lies in the geometry of the structure where the vertical height of the log is exactly one-sixth the depth of the canal.Logs of three cross sectional shapes were tested, namely, circular, square, and 2:1 rectangular (2 horizontal, 1 vertical). The forces were measured on each of the first four logs to be placed in the stream.
ISSN:1923-4287
DOI:10.1139/cjr37a-019
出版商:NRC Research Press
年代:1937
数据来源: NRC