Efficiency of non-dimensional analysis for absolute nodal coordinate formulation

• Published in: Nonlinear dynamics Vol. 87; no. 2; pp. 1139 - 1151
• Main Authors: Kim, Kun-Woo, Lee, Jae-Wook, Jang, Jin-Seok, Oh, Joo-Young, Kang, Ji-Heon, Kim, Hyung-Ryul, Yoo, Wan-Suk
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 01.01.2017; Springer Nature B.V
• Subjects: Automotive Engineering; Cantilever beams; Classical Mechanics; Continuum mechanics; Control; Deflection; Deformation; Dimensional analysis; Dynamical Systems; Engineering; Equations of motion; Exact solutions; Flexible bodies; Mass matrix; Mathematical analysis; Mathematical models; Matrix algebra; Matrix methods; Mechanical Engineering; Nonlinear dynamics; Original Paper; Pendulums; Stiffness matrix; Vibration; Verification of non-dimensional EOM; Continuum mechanics; Absolute nodal coordinate formulation; Analysis efficiency; Non-dimensional analysis

Absolute nodal coordinate formulation was developed in the mid-1990s. The adoption of the continuum mechanics concept has allowed large displacements and large deformations to be expressed in flexible body analysis. However, the analysis time increases due to the increased number of degrees of freed...