中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1996, Vol. 15 ›› Issue (3): 92-102.

• • 上一篇    下一篇

内河船舶法向接岸速度的数字模拟

杨成渝, 彭再萍   

  1. 重庆交通学院水港系, 630074
  • 收稿日期:1995-01-25 出版日期:1996-06-24 发布日期:2016-11-10
  • 作者简介:杨成渝,男,38岁,讲师。

The Numerical Simulation of Berthing Velocity of Inland Fleet

Yang Chenyu, Peng Zaipin   

  1. Deportment of Harbor and Waterway Engineering
  • Received:1995-01-25 Online:1996-06-24 Published:2016-11-10

摘要: 文章根据内河船舶中较为典型的两种船型(1500 t和2000 t)法向接岸速度实测子样,采用蒙特犬洛法,通过计算机随机实验对其法向接岸速度进行随机模拟,并经过统计检验求出法向接岸速度最大值的分布服从极值I型分布和最大值的失效概率曲线,并与现行港口工程技术规范建议值及有关资料进行了比较.

关键词: 内河船舶, 接岸速度, 随机模拟, 概率模型, 失效概率

Abstract: Based on the field data of berthing velocity for 2 kinds typical inland fleets (1500 t and 2000 t),the berthing velocities have been numerically simulation by using of Mime Carlor method in this peper.After the statistical tests, it shows that the maximum values of the berthing velocity follow a Gummer distribution, and the probability curies of ide efficacy for the means of maximum values are also obtained. obtained The present results have been compared with the ones determined by specification of Harbor Engineering,China and othar ones as well.

Key words: inland fleet, berthing velocity, numerical simulation, probability model, lsoe efficacy probability