PIPESIM Steady-State Multiphase Flow Simulator. The new generation in multiphase flow simulation to overcome fluid flow challenges and optimize production. The PIPESIM simulator offers the industry’s most comprehensive steady-state flow assurance workflows for front-end system design and production operations. The flow assurance capabilities of the simulator enable engineers to ensure safe and effective fluid transport—from sizing of facilities, pipelines, and lift systems, to ensuring effective liquids and solids management, to well and pipeline integrity. In addition, where dynamic analysis is needed to add further insight, the PIPESIM-to-OLGA converter tool enables rapid conversion of models. Shared heat transfer, multiphase flow, and fluid behavior methodologies ensure data quality and consistency between the steady-state and transient analyses.