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RISStability and Instability of a Two-Mode Rotor Supported by Two Fluid-Lubricated Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper is a continuation of the series of papers on application of the improved fluid force model for lightly loaded shafts rotating in a fluid environment. The fluid force model is based ...
Governing Equations of Motion for the Otolith Organs and Their Response to a Step Change in Velocity of the Skull
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The otolith organs are the linear motion sensors of the inner ear. They comprise an overdamped second-order system and respond to gravity and skull acceleration. The governing equations of ...
Applications of Sweep Frequency Rotating Force Perturbation Methodology in Rotating Machinery for Dynamic Stiffness Identification
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper outlines the sweep frequency rotating force perturbation method for identifying the dynamic stiffness characteristics of rotor/bearing/seal systems. Emphasis is placed on nonsynchronous ...