Invariant isogeometric formulation for the geometric stiffness matrix of spatial curved Kirchhoff rods
Y.B. Yang, Yazhou Liu
Topics & Concepts
Isogeometric analysisDiscretizationMathematicsStiffnessVirtual workMathematical analysisStiffness matrixInvariant (physics)GeometryTorsion (gastropod)Tangent stiffness matrixFinite element methodPhysicsMathematical physicsThermodynamicsSurgeryMedicineAdvanced Numerical Analysis TechniquesTribology and Lubrication EngineeringComputational Geometry and Mesh Generation