Wind turbines need to be in normal working condition under strong sandstorm weather conditions,and dust par-ticles will have a serious impact on the performance and service life of wind turbines.A 1.5 MW wind turbine blade model is used as the simulation object,and the SST k-ω turbulence model and discrete phase(DPM)model in FLUENT soft-ware are used to study the influence of different dust particles on the aerodynamic characteristics of wind turbines,which provides reference for the design and analysis of wind turbine engineering.
关键词
风力机/叶片/气固两相流/风沙流
Key words
wind turbines/blade/gas-solid two-phase flow/wind and sand flows
维普
万方数据