潮平两岸阔--潮汐助力苏伊士运河搁浅货轮脱困  

FROM SHORE TO SHORE,IT IS WIDE AT HIGH TIDE--TIDE HELPS SUEZ CANAL STRANDED“EVER GIVEN”FREIGHTER OUT OF DIFFICULTY

作　　者：常皓 杨绍琼[1] 姜楠[1] CHANG Hao;YANG Shaoqiong;JIANG Nan(School of Mechanical Engineering,Tianjin University,Tianjin 300350,China)

机构地区：[1]天津大学机械工程学院,天津300350

出　　处：《力学与实践》2021年第6期1006-1011,共6页Mechanics in Engineering

摘　　要：通过赏析著名诗人杜荀鹤的《泾溪》、韦应物的《滁州西涧》及王湾的《次北固山下》,对2021年3月23日发生于埃及苏伊士运河的“长赐”号货轮搁浅及其堵塞河道事件可能的原因进行分析,探究货轮搁浅及其上浮脱困的科学原理,认为“长赐”号货轮或突遇强风,因“岸壁效应”搁浅,因“舟自横”引发运河堵塞,最终借力“潮汐”脱困。Based on the analysis of poems Jingxi,ChuzhouXijian,and Under the Cibeigu Mountain,which was written by Du Xunhe,Wei Yingwu,Wangwan,respectively,we analyze the incident that the stranded container ship,Ever Given,blocked the Suez Canal in Egypt on March 23,2021,and explore the possible scientific principles of the grounding,re-float,and moving of the container ship.We conclude that Ever Given may be stranded by“wall effect”,for which the canal was blocked by“self-crossing”due to strong wind,and finally,the ship got out of the trouble with the help of“tide”.

关 键 词：苏伊士运河 “长赐” 号 平衡稳定性 岸壁效应 潮汐 

分 类 号：O351.2[理学—流体力学]