CONSTRUCTION OF A MATHEMATICAL MODEL OF THE FLOW CHARACTERISTICS OF A MULTIPHASE PIPELINE WITH REGARD FOR THE PHASE TRANSITIONS IN IT

A simulation of the flow of a gas–liquid medium in a multiphase pipeline has been performed for the purpose of diagnostics of its flow characteristics. It was established that, in the case of flow of a gas–liquid medium with phase transitions in such a pipeline, its flow characteristics can be unstable, and this instability manifests itself as a local decrease in the pressure loss in the pipeline
   
Author:  F. B. Ismaiylova, G. G. Ismaiylov, É. Kh. Iskenderov, Kh. T. Dzhakhangirova
Keywords:  multiphase pipeline, phase transition, fl ow characteristics, instability
Page:  73