Abstract:

Abstract：In this paper, the dynamic features of paste-like slurry flow in curved section of pipeline transportation are researched by numerical simulation, the related physical parameters of paste-like slurry are determined, and the mathematic model is chosen. By simulating with FLUENT software, the distribution characteristics of velocity field and pressure field in curved pipeline are obtained. Then the simulated results are compared with theoretical calculation. The research result is of some instructional significance and applied value.

Key words: Keywords：paste-like slurry, pipeline transportation, dynamic feature, numerical simulation, theory calculation