Rigidity Analysis of Large-diameter Clamp Structure

Finite element analysis(FEA) was made for a clamp structure with large diameter,and the data associated with stiffness was extracted.The result shows that the stiffness must be considered while designing a clamp structure with large diameter.Basing on this design and making use of FEA software to obtain rigidity-concerned burst data,the parameter value influence on clamp structure was discussed to provide the reference for later design.