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Mathematically modeling the main dimensions of self-elevating drilling units

Info

Title:
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Author(s):
WANG Yun-long JI Zhuo-shang and LIN Yan
Affilations:
Author(s):
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Ship CAD Engineering Centre, Dalian University of Technology, Dalian 116024, China
Keywords:
self-elevating drilling unit main dimensions single variable multi-variable
分类号:
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DOI:
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Abstract:
The present status of self-elevating drilling units was analysed. Based on statistics of the main dimensions of self-elevating drilling units, a mathematical model was established using stepwise return procedures and a back-propagation neural network. Analysis of examples of calculations showed that the mathematical model is applicable and reliable. The model is useful for mastering the essential variations of the main dimensions of self-elevating drilling units and can be used for technical and economic analysis as well as in conceptual designs of drilling units.

References:

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Memo

Memo:
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Last Update: 2010-05-02