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RISAn Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable Car Systems—Part I: Methodology
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A spatial discretization and substructure method is developed to accurately calculate dynamic responses of onedimensional structural systems, which consist of lengthvariant distributedparameter components, such as strings, ...
An Accurate Spatial Discretization and Substructure Method With Application to Moving Elevator Cable Car Systems—Part II: Application
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper uses the methodology developed in Part I of this work to study the longitudinal, transverse, and their coupled vibrations of moving elevator cablecar systems. A suspension cable is a onedimensional lengthvariant ...
A New Singularity Free Formulation of a Three Dimensional Euler–Bernoulli Beam Using Euler Parameters
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this investigation, a new singularityfree formulation of a threedimensional Euler–Bernoulli beam with large deformations and large rotations is developed. The position of the centroid line of the beam is integrated ...
An Accurate and Robust Geometrically Exact Curved Beam Formulation for Multibody Dynamic Analysis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An accurate and robust geometrically exact beam formulation (GEBF) is developed to simulate the dynamics of a beam with large deformations and large rotations. The undeformed configuration of the centroid line of the beam ...
Steady-State Rotary Periodic Solutions of Rigid and Flexible Mechanisms With Large Spatial Rotations Using the Incremental Harmonic Balance Method for Differential-Algebraic Equations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Steady-state rotary periodic responses of mechanisms lead to stress cycling in flexible structures or connecting joints, which in turn can result in structural fatigue. A general approach is developed to study rotary ...