Analysis of free vibration characteristics of K6 single-layer spherical shell
Chen Zhong-fa
Abstract
Chen Zhong-fa
Abstract
Taking K6 single-layer spherical shell which is common used in practical engineering as main research object,this paper calculates the influences of various operating conditions as different rise-span ratio,load and bearing condition on free vibration characteristics of shell structure,and systematically studies free vibration characteristics of K6 single-layer spherical shell,in order to gain free vibration rule of K6 shell structure.
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Taking K6 single-layer spherical shell which is common used in practical engineering as main research object,this paper calculates the influences of various operating conditions as different rise-span ratio,load and bearing condition on free vibration characteristics of shell structure,and systematically studies free vibration characteristics of K6 single-layer spherical shell,in order to gain free vibration rule of K6 shell structure.
Key concepts: Vibration, Shell (structure), Spherical shell, Layer (electronics), Structural engineering, Bearing (navigation), Materials science, Engineering