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RISAnalytical Investigation of Roller Skew and Tilt in a Spherical Roller Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this investigation was to analytically investigate the performance of a spherical roller bearing (SRB) operating under various loading and speed combinations. In order to achieve the objective, a full six ...
The Influence of Cage Pocket Lubrication on the Simulation of Deep Groove Ball Bearing Cage Motion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A six degrees-of-freedom dynamic bearing model (DBM) was modified to include a novel cage pocket lubrication model. The motion of the cage was determined using the finite difference method to solve for the pressure generation ...
Optical Measurement of Roller Slip, Tilt, and Skew in a Spherical Roller Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a novel test rig was designed and developed to investigate roller slip, tilt, and skew in a spherical roller bearing (SRB). The test rig utilized a double-row 22313 SRB and was designed to allow for direct ...
Fluid–Structure Interaction Modeling of Elastohydrodynamically Lubricated Line Contacts
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a partitioned fluid–structure interaction (FSI) solver to model elastohydrodynamic lubrication (EHL) of line contacts. The FSI model was constructed using the multiphysics simulation software ansys, ...
A Strongly Coupled Finite Difference Method–Finite Element Method Model for Two-Dimensional Elastohydrodynamically Lubricated Contact
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a partitioned strongly coupled fluid–solid interaction (FSI) model to solve the 2D elastohydrodynamic (EHD) lubrication problem. The FSI model passes information between a control volume finite-difference ...