Put f orward a new component model for the mu lti-phase pipeline,the model has the suf ficient precision for Shinan multi-phase pipeline and can meet the engineering r equest entirely.

• 因此针对该多相流管线提出了一种新的组合模型,经计算比较,该模型对石南多相流管线有足够的精度,能满足工程上的要求。