Isogeometric Analysis of In-Plane Free Vibrations of a Curved Timoshenko Beam
This paper presents an isogeometric formulation for the linear in-plane free vibration analysis of arbitrarily curved Timoshenko beams. The model is developed using curvilinear coordinates, ensuring a consistent kinematic description and accurate representation of strongly curved geometries. The beam geometry is described exactly using B-spline and...
By Snježana Milovanović, Aleksandar Borković, Dijana Tatar, Ognjen Mijatović