LedaFlow® 软件
先进的瞬态多相流仿真器
LedaFlow® 模型更加贴近真实多相流的物理机理，显著改善了长距离回接管线、深水开发和恶劣环境下管道工艺模拟的精度和细节需求。欲了解更多模型细节，请查看下方产品介绍。
LEDAFLOW® ENGINEERING 1D
LedaFlow® Engineering 1D 是一个独立的工程工具，可用于油气井及管道中油、水、气的瞬态多相流仿真研究。LedaFlow® 提供一套完整的流动保障模拟软件，在项目的全生命周期内，工艺、生产和油藏工程师都可以利用LedaFlow® 来解决气相、液相、热力、固相和完整性方面的挑战。
LedaFlow® 可以模拟瞬态或随时间变化的行为，这意味着能够更好地了解生产系统的可操作性，以确保设计的成功，并使现有项目的产量最大化。
LEDAFLOW® POINT MODEL
LedaFlow® Point Model 是用于油井或出油管线中单个位置的稳态插件解决方案。该机理模型为瞬态多相流建模提供了初始条件，并让第三方也能够使用其稳态模拟软件。
LedaFlow® Point Model 目前可用于以下稳态模拟仿真器：
• 挪威船级社的Synergi
• KBC的Maximus
• Petroleum Experts的Prosper和GAP
• 斯伦贝谢的Pipesim
• Virtual Materials Group的VMGSim
• 威德福的Wellflo和Reo
应用领域
研究与开发
LedaFlow® Technologies DA （LTDA）由康菲、康士伯、SINTEF 挪威工业科学研究院和道达尔四家合作伙伴共同成立，为所有LedaFlow® 核心物理机理研发活动提供资金和支持。LedaFlow® 的全球独家商业化权利由康士伯持有。
LEDAFLOW® 模型验证
实验或现场数据是模型改进的关键，也是搭建高精度模型的关键。为了支持LedaFlow® 的开发，位于特隆赫姆的挪威工业科学研究院多相流实验室进行了大量实验，以提供新的高质量数据。
除此之外，TILDA 数据库（在挪威工业科学研究院多相流实验室获得的测试数据的数据库）已提供了12000多个数据点。
自LedaFlow® 商业化以来，其发展得益于通过基于联合工业项目（JIP）的论坛——LedaFlow® 流动技术改进（LIFT）论坛与行业合作伙伴的密切合作。
• Chevron
• ConocoPhillips
• ENI
• Exxon
• Shell
• Statoil
• Total
• Woodside
• Lundin
关于LedaFlow® 现场验证及实验验证的一些最新论文如下：
2017
Kjølaas, J.; Shmueli, A.; Morin, M. Improvement of LedaFlow for Churn Flow in Vertical Pipes. Proceedings of The 18th International Conference on Multiphase Production Technology; BHR Group Ltd: Cannes, France, 2017; pp 325-343.
Jauseau, N.; Zakarian, E.; Morgan, J.; Zambare, N. Validation of a multiphase flow simulator using three-phase gas condensate field data.Proceedings of The 18th International Conference on Multiphase Production Technology; BHR Group Ltd: Cannes, France, 2017; pp 225-238.
Zakarian, E.; Morgan, J. Prolonged gas-condensate pipeline operation below minimum turndown rate. Proceedings of The 18th International Conference on Multiphase Production Technology; BHR Group Ltd: Cannes, France, 2017; pp 395-409.
Kjølaas, J.; Unander, T. E.; Wolden M.; Shmueli, A.; Holm, H. Pressure Drop Measurements in Low Liquid Loading Three-Phase Flows. Proceedings of The 18th International Conference on Multiphase Production Technology; BHR Group Ltd: Cannes, France, 2017; pp 455-470.
2016
2016 BHRG: Improvement of LedaFlow for low liquid loading conditions J. Kjølaas, SINTEF; H. Holm, Statoil, Norway
2016 BHRG: Liquid loading and multiple solutions in vertical flows – experiments and modelling with LedaFlow J. Kjølaas, A. Shmueli, A. Morin, SINTEF, Norway
2015
BHRG Conference – “Experiments for low liquid loading with liquid holdup – discontinuities in two- and three-phase flows” Jørn Kjølaas, Tor Erling Unander, Marita Wolden (SINTEF Petroleum AS, Norway), Peter S. Johansson, Henning Holm (Statoil, Norway)
BHRG Conference – “Comparisons between engineering software predictions and West of Africa deepwater field data including thermal performances” Christophe CANDELIER, Fabien PAPOT (TOTAL E&P)
BHRG Conference – “Subsea Multiphase Boosting Station System & Controls Optimization” G. Becquin, R. Castane Selga, S. Abrol, A. Busboom (GE Global Research), D. Doder, A. Jain, T. Glomsaker (GE Oil & Gas), M. Hyllseth, C. Ruigrok (Kongsberg Oil & Gas Technologies)
OTC – “Numerical Simulations of High CO2 Content Flows in Production Wells, Flowlines and Risers” OTC-26231-MS J.N.E. Carneiro, M.A. Pasqualette, J.F.R. Reyes, SINTEF Brazil; Espen Krogh, SINTEF Petroleum; S.T. Johansen; SINTEF; J.R.P. Ciambelli, H.T. Rodrigues, R. Fonseca Jr.; CENPES/Petrobras
Rio Pipeline Conference & Exposition 2015 – “Santos Operational Simulation System: Integrated dynamic compositional simulation of multiphase pipeline network and treatment facilities to assist in planning, operation and production management” Tiago Zampieri D’Andrea, Elói Rotava, Caroline Garcia Serpejante, Enio Emanuel Ramos Russo, Alex Furtado Teixeira (Petrobras), Hissam Abdul Basset Khatib (IMC Saste), Anderson Miguel da Silva Inacio, Mariana Di Iorio Monte Bastos, Andréia de Moura Gomes, Kapil Mukati (Kongsberg Oil & Gas Technologies)