Abstract: Curved high-pressure pipeline is widely used in engineering practice. To analyze its transport characteristics, by constructing a dynamic model. The finite element model of multi-angle pipeline with fixed fillet was established by SolidWorks software, ANSYS Workbench platform builds Fluent module and transient structure module for fluid-structure coupling, create data transfer for modal analysis, then the relationship between the impact, stress and strain on the pipe wall at the bend after the high-pressure fluid flows into the pipe is studied. The results show that the influence of different angles on the pipe wall is different, which provides theoretical reference for engineering practice to reasonably avoid the harm of pipeline pressure.
张友军, 甘树坤, 吕雪飞. 基于多角度弯曲高压输流管道流固耦合分析[J]. 吉林化工学院学报, 2024, 41(1): 37-42.
ZHANG Youjun, GAN Shukun, LV Xuefei. Fluid-Structure Coupling Analysis based on Multi-Angle Bending High Pressure Pipeline. Journal of Jilin Institute of Chemical Technology, 2024, 41(1): 37-42.
