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Taking a Schwedler spherical reticulated shell structure as the research object, using ANSYS finite element software, it analyzed the natural frequency and discussed the effect of self vibration frequency of the rise to span ratio, provided valuable reference for the design and analysis of this kind of shell structure. Keywords-schwedler spherical reticulated shell; vibration frequency; the ratio of rise to span.

Analysis of the Natural Vibration Frequency of Schwedler Reticulated Shell Structures Based on Finite Element Software