Invariant isogeometric formulation for the geometric stiffness matrix of spatial curved Kirchhoff rods

Yang, YB; Liu, YZ

Liu, YZ (corresponding author), Chongqing Univ, Sch Civil Engn, Chongqing 400045, Peoples R China.

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2021; 377 ():

Abstract

This paper presents an invariant isogeometric formulation for the geometric stiffness matrix of spatial curved Kirchhoff rods considering various end ......

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