近海结构任意倾斜桩腿的非线性波浪载荷计算  

Nonlinear Wave Load Calculates on Arbitrary InclinePipe Piles of Offshore Structures

作　　者：朱克强[1] 刘永林[1] 魏跃[1] 郑道昌[1] 周江华[1] 

机构地区：[1]宁波大学海运学院,浙江宁波315211

出　　处：《港工技术》2007年第5期1-3,共3页Port Engineering Technology

摘　　要：用Stokes非线性波浪理论计算速度与加速度,采用Morison公式求得任意倾斜柱体的波浪载荷,讨论了如何求小参数与波长、杆件的浸水长度等问题,编写的程序可以按照足够小的时间间隔t=2π/40计算出任意时刻构件或整体结构的波浪载荷,进而求得结构的最大波浪载荷可用于结构设计。The paper calculated the speed and acceleration and wave loads on incline pipe piles with Stokes Nonlinear wave theory. How to seek a small parameter, wave length and piece inundated length etc. were discussed. Compiled program can compute the wave loads of the member or the whole structure at any time with a time step small enough（t=2π/40）. So the maximum wave loads for structures design can also be calculated.

关 键 词：近海 桩结构 非线性 波浪栽荷 

分 类 号：O351.2[理学—流体力学]