西南石油大学学报(自然科学版) ›› 1996, Vol. 18 ›› Issue (3): 94-97.DOI: 10.3863/j.issn.1000-2634.1996.03.014

• 石油机械工程 • Previous Articles     Next Articles

A Practical method of Obtaining Allowable Erosion Length of Sea-Bottom Imbeded Oil Pipeline

WangWei

  

  1. (Dept.of Mechanical Engineering)
  • Received:1996-03-12 Revised:1900-01-01 Online:1996-08-20 Published:1996-08-20
  • Contact: WangWei

Abstract: In this paper,on the basis of beam strength theorythe author presents the modifying-moment method,by which allowable erosion length of a sea-bottom imbeded oil pipeline can be obtained easily.The example in the paper shows that the calculation is simple and the result is reliable.Thus the method is practical in engineering.

Key words: Submaring pipeline, Scouring action, length

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