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RISSimulations and Measurements of the Vibroacoustic Effects of Replacing Rolling Element Bearings With Journal Bearings in a Simple Gearbox
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of replacing rolling element bearings with journal bearings on the noise and vibration of a simple gearbox are computationally and experimentally evaluated. A modified component mode synthesis (CMS) approach ...
Fluid–Structure Interaction Simulation of Vortex-Induced Vibration of a Flexible Hydrofoil
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fluid–structure interaction (FSI) is investigated in this study for vortex-induced vibration (VIV) of a flexible, backward skewed hydrofoil. An in-house finite element structural solver finite element analysis nonlinear ...
A Computational Method for Predicting Inferior Vena Cava Filter Performance on a Patient Specific Basis
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A computational methodology for simulating virtual inferior vena cava (IVC) filter placement and IVC hemodynamics was developed and demonstrated in two patientspecific IVC geometries: a leftsided IVC and an IVC with a ...
Experimental Characterization of High-Amplitude Fluid–Structure Interaction of a Flexible Hydrofoil at High Reynolds Number
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A fluid–structure interaction (FSI) experiment was performed to study low-frequency (∼10 Hz), high-amplitude (±3.5% of the span) fin motion. This was achieved by placing an Inconel swept-fin at −9.6 deg angle-of-attack ...