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RISProbabilistic Performance of Helical Compound Planetary System in Wind Turbine
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamics of contact, stress and failure analysis of multibody systems is highly nonlinear. Nowadays, several commercial and other analysis software dedicated for this purpose are available. However, these codes do not ...
Loading and Design Parameter Uncertainty in the Dynamics and Performance of High Speed Parallel Helical Stage of a Wind Turbine Gearbox1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In operation, wind turbine gearboxes (WTGs) are subjected to variable torsional and nontorsional loads. In addition, the manufacturing and assembly process of these devices results in uncertainty in the design parameters ...
Uncertainty Considerations in the Dynamic Loading and Failure of Spur Gear Pairs1
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Gears and gear systems, like any other mechanical system, are subjected to design parameter, and loading uncertainties emanating from inherent randomness, manufacturing, and assembly errors. The traditional deterministic ...
Experimental Studies on Galling Onset in OCTG Connections: A Review
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: With today’s high prices for natural gas and oil, the demand for oil and country tubular goods (OCTGs) with superior performance properties is very high. Failures in OCTG can be attributed ...
Fairness in Agent Based Simulation Frameworks
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An agent based simulation engine should be able to provide a fair playing field for its agents. This paper analyzes fairness in the sequencing of agent thread execution within a Java framework ...
Magnetic Resonance Image Based Computational Modeling for Anterior Cruciate Ligament Response at Low Knee Flexion Angle
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional (3D) finite element (FE) human knee joint model developed from magnetic resonance images (MRIs) has been validated with the sets of experimental results in a normalized scale. The performance of the 3D ...
Deep Convolutional Neural Network Framework for Diagnostics of Planetary Gearboxes Under Dynamic Loading With Feature-Level Data Fusion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Planetary gearboxes are susceptible to premature failures due to cyclic random loadings and extreme operating conditions. Fault diagnostics strategies are crucial to increase operational safety and reduce economic costs. ...
Uncertainty Quantification With Sparsely Characterized Parameters: An Example Applied to Femoral Stem Mechanics
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The advent of state-of-the-art additive manufacturing (AM) processes has facilitated the manufacturing of complex orthopedic metallic implants such as femoral stems with porous portions based on lattice structures. These ...
Damage Classification of Composites Based on Analysis of Lamb Wave Signals Using Machine Learning
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Composite materials have a myriad of applications in complex engineering systems, and multiple structural health monitoring (SHM) strategies have been developed. However, these methods are challenging due to signal attenuation ...
Uncertainty Quantification in the Prediction of Remaining Useful Life Considering Multiple Failure Modes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Despite the substantive literature on remaining useful life (RUL) prediction, less attention is paid to the influence of epistemic uncertainty and aleatory uncertainty in multiple failure behaviors in the accuracy of RUL. ...