Search
CSV
RISOptimal Design of Double-Mass Dynamic Vibration Absorbers Minimizing the Mobility Transfer Function
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Although the vibration suppression effects of precisely adjusted dynamic vibration absorbers (DVAs) are well known, multimass DVAs have recently been studied with the aim of further improving their performance and avoiding ...
Pressure Sensitive Paint Visualization of Pressure Distribution of Externally Pressurized Circular Thrust Gas Bearing With a Single Gas Supply Hole: Experimental Validation of Variation of Pressure Distribution by Supply Pressure
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study investigated the use of pressure sensitive paint (PSP) as new measuring technique for measuring the pressure distribution of a gas bearing. An externally pressurized circular thrust gas bearing with single gas ...
An Approximate Formula to Calculate the Restoring and Damping Forces of an Air Spring With a Small Pipe
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes a simple expression for calculating the restoring and damping forces of an air spring equipped with a small pipe. Air springs are commonly used in railway vehicles, automobiles, and various vibration ...
Theoretical and Experimental Analysis of the Nonlinear Characteristics of an Air Spring With an Orifice
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: We herein propose a simple but accurate method for calculating the dynamic properties of an air spring that uses an orifice to produce a damping force. Air springs are commonly used in rail, automotive, and vibration ...
Vibration Reduction of Large Unbalanced Rotor Supported by Externally Pressurized Gas Journal Bearings With Asymmetrically Arranged Gas Supply Holes (Verification of the Effectiveness of a Supply Gas Pressure Control System)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A rotor supported by gas bearings vibrates within the clearance. If the static imbalance of the rotor is large, even if the rotation speed is low, large amplitude vibration is generated by the centrifugal force. This is a ...