三峡船闸等惯性输水系统船队(舶)系缆力的探讨

本文依据三峡船闸的水力学试验结果,对船闸灌水过程中闸室内停泊条件的试验进行了分析,认为船队(舶)系缆力与进入闸室的流量增率,闸室、船舶尺度,排列型式以及停泊位置等因素有关,以此分析整理出用于船闸等惯性输水系统闸室内船队(舶)系缆力的经验公式,并选取了部分实例的计算结果与实测值进行对比,两者较吻合。

Dispersed Filling and Ernptyig System of the Three Gorge Lock Approach of Fleet (Ship)Mooring Force

This paper analyzes the test of mooring condition in the lock chamber during the filling on the ba sis of hydraulic test resutt of the Threegorge Lock. It's considered that the fleet (ship) mooring force is in relation to the factors such as the increment ratio of discharge entering the chamber, sizes of the chamber and ships, arrangement of the fleet and mooring position, etc. Hence,an empirical equation for fleet (ship) mooring force in the chamber of dispersed filling and emptying system of the lock is obtained. And through comparison, the calculated values are in good agreement with the measured.