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现代大型船闸的设计中,当引航道口门的水流条件比较复杂时,常通过模型船在水工模型中的航行试验对引航道的布置进行研究,选取合适的布置方案。 葛洲坝水利枢纽工程的设计中,船闸引航道口门的航行条件采用了自航船模在水工模型中进行验证。船模的比尺,按照已制的枢纽水工模型的比尺,定为1/100。由于比尺较小,船模的操纵性能一
In the design of modern large locks, when the water flow conditions at the entrance of the navigation channel are complicated, the layout of the guide channel is often studied by the sailing test of the model ship in the hydraulic model, and the proper arrangement scheme is selected. In the design of Gezhouba Water Control Project, the navigation conditions of the navigation gate entrance of the ship lock are verified by the self-propelled ship model in the hydraulic model. Ship model scale, according to the hydraulic hub model has been made of the scale, set at 1/100. Due to the smaller scale, the ship’s maneuverability one