CAJ | 학술논문

以贵港二线船闸闸室内双明沟消能工布置为研究对象,建立1:30的整体物理模型.利用多普勒流速测量仪(ADV)、电阻式拉力仪、UBL-2超声波浪/水位采集分析仪等,对闸室内消能后各水力特性进行测量,分析消能特性.试验研究表明:经过优化后的双明沟消能工布置,使船闸闸室内横向水流分配均匀、局部紊动较小,船舶系缆力满足规范要求,闸室内船舶靠泊条件更好.
이귀항이선선갑갑실내쌍명구소능공포치위연구대상,건립1:30적정체물리모형.이용다보륵류속측량의(ADV)、전조식랍력의、UBL-2초성파랑/수위채집분석의등,대갑실내소능후각수력특성진행측량,분석소능특성.시험연구표명:경과우화후적쌍명구소능공포치,사선갑갑실내횡향수류분배균균、국부문동교소,선박계람력만족규범요구,갑실내선박고박조건경호.
Based on the research of the double open trench energy dissipation work arrangement of Guigang second line ship lock chamber, an overall physical model with the scale of 1:30 was established. By using Doppler velocity measurement instrument (ADV), resistance type tension meter and UBL-2 ultrasonic wave/water collection analyzer, the hydraulic characteristics of lock chamber were measured, and the energy dissipation characteristics were analyzed. According to the research, it draws a conclusion that the transverse flow inside lock chamber distributes uniformly after the optimization of double open trench energy dissipater layout. The mooring force could meet the requirements of the standards, and the ship berthing condition of lock chamber is also improved.