Simulation Analysis of Wind Load of a Portable Device
Due to the large size,light weight and simple ground erection method of a portable device,its stability after erection is greatly affected by wind load.In order to predict the wind load more accurately,the numerical simulation method is adopted,and the computer fluid dynamics simulation software ANSYS CFX is used to simulate the wind load of a portable device.The wind load distribution and surrounding flow field characteristics distribution under different wind levels and wind directions are obtained and compared with the results of empirical formula calculation.This study can provide reference for the wind load prediction of similar types of device and provide a basis for overall structural design.
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