Development of a hydrate formation prediction model for sub-sea pipeline

被引:4
作者
Abbasi, Aijaz [1 ]
Hashim, Fakhruldin Mohd [1 ]
机构
[1] Univ Teknol PETRONAS, Dept Mech Engn, Seri Iskandar, Malaysia
关键词
Deepwater pipeline; empirical equations; hydrate formation prediction; intelligent optimization algorithms; statistical analysis;
D O I
10.1080/10916466.2016.1263210
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
In this research work, a novel model is developed to the hydrate formation pressure and hydrate formation temperature for a single component of methane (CH4) gas. This research model holds at a temperature and pressure of real-time data for pure water, methane, and other mixtures of gases, respectively. Furthermore, the modelling and statistical analysis conducted in this research were divided into three major segments; the assessment of the computability of the mathematical models, the performance of the proposed optimization techniques, and the comparison of the proposed techniques with real-time data of gas pipeline. Results showed that the improved optimization algorithms are in admirable compliance with the real-time data. These correlations are providing the capability to predict gas-hydrate-forming conditions for a wide range of hydrate formation data.
引用
收藏
页码:443 / 450
页数:8
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