基于OFFPIPE的海底管道S型铺设计算机辅助优化设计技术
Computer Aided Optimization Technology Based on OFFPIPE for Offshore Pipeline S-Lay Design
浏览(3097) 下载(9)
- DOI:
- 作者:
- 白宁, 赵冬岩
BAI Ning
- 作者单位:
- 海洋石油工程股份有限公司, 天津 300451
School of Civil Engineering,Tianjin University,Tianjin 300072
- 关键词:
- 海底管道铺设;OFFPIPE软件;Delphi软件;优化设计
offshore pipelaying;software OFFPIPE;software Delphi;design optimization
- 摘要:
- OFFPIPE是海底管道铺设设计中广泛使用的功能强大的铺管分析软件,但是,该软件也存在对托管架建模不够精确、手动操作过程较繁琐以及输出结果难于被数据处理软件读取等缺点。文章论述了采用Delphi开发了一套针对OFFPIPE的辅助优化设计软件,具有对托管架精细建模、OFFPIPE外部程序自动控制、OFFPIPE输出文件读取等技术特点,使繁琐的人工设计调整过程完全自动化。该软件大大提高了OFFPIPE的使用便捷性和效率,在海底管道铺设设计领域有很高的应用价值。
Software OFFPIPE is a powerful FEM based computer program which has been widely used in offshore pipelaying design.However,several disadvantages still exist in this software,for example,stinger modeling is not precise enough,output files are difficult to read by data-processing software and manual operations are tedious and numerous.This paper develops the design optimization software with software Delphi to provide aid to OFFPIPE,which possesses some new functions,such as precise stinger modeling,OFFPIPE automatically controled by external software and automatic OFFPIPE output file reading.Thus,the whole design procedure can be automatically completed with the aid of this software.By the method described in this paper,the application convenience and efficiency of OFFPIPE increase greatly,which has a significant value in offshore pipelaying design area.2011,3(3): 14-20 收稿日期：2010-7-26分类号：TE973.1作者简介：白宁(1980-),男,河北沧州人,工程师,2008年获天津大学博士学位,现为海洋石油工程股份有限公司在站博士后,主要从事海底管道铺设过程中管道力学行为分析研究工作.参考文献：
[1] 郭艳林,梁政.海底管道铺设施工设计分析[J] .石油学报,1999,20(4):83-87.
[2] 戴英杰,宋甲宗,冯刚.海底管道收弃管作业分析[J] .海洋工程,2000,18(3):75-78.
[3] 曹晓辉,柳春图,邢静忠.海底管道铺设的力学分析[J] .力学与实践,2002,24(4):19-21.
[4] 龚顺风,何勇,周俊,等.深水海底管道S型铺设参数敏感性分析[J] .海洋工程,2009,27(4):87-95.
[5] 孙成赞,王允.OFFPIPE软件在海底管道铺设中的应用[J] .石油工程建设,2005,(5):49-52.