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Development of a Multiphase Flamelet Generated Manifold for Spray Combustion Simulations
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, a model flame of quasi-one-dimensional (1D) counterflow spray flame has been developed. The two-dimensional (2D) multiphase convection-diffusion-reaction equations have been simplified to one dimension using ...
Influences of Tooth Crack on Dynamic Characteristics of a Multi-Stage Gear Transmission System Considering the Flash Temperature
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The crack failure is prone to happen for the gear teeth under alternating loads. The crack reduces the time-varying meshing stiffness, thus causing changes in the system vibration responses. Moreover, the tooth friction ...
Parameter Identification of Pedestrian Models on Flexible Bridges: An MSDE Regression Model and a Comparative Applicability Framework
Publisher: American Society of Civil Engineers
Abstract: Abstract Pedestrian bridges with low damping, slender, and lightweight characteristics exhibit
pronounced human–bridge interaction (HBI) effects. For the coupled human–bridge system,
both pedestrian dynamic properties and ...
Vehicle-Mounted Rail Patrol Inspection Equipment Using a Combination of Line-Scan Cameras and Lasers
Publisher: American Society of Civil Engineers
Abstract: AbstractHigh-speed railways must maintain a high level of smoothness, stability, and reliability
because these factors are directly linked to the safe operation of high-speed trains
and the protection of people’s lives and ...
Robust Adaptive Control of Antagonistic Tendon-Driven Joint in the Presence of Parameter Uncertainties and External Disturbances
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The design of nonlinear tracking controller for antagonistic tendon-driven joint has garnered considerable attention, whereas many existing control methodologies are impractical in the real-time applications due to complexity ...
Sea Level Variations in the Tropical Pacific Ocean and the Madden–Julian Oscillation
Publisher: American Meteorological Society
Abstract: Satellite observations of sea level and surface wind from the tropical Pacific Ocean, and their relationship to the Madden?Julian oscillation (MJO), are analyzed using a combination of statistical techniques and a simple, ...
Impact of Derivative Cutting on Microtextured Tool Performance in CFRP Machining
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Carbon fiber-reinforced polymer (CFRP) composites are widely used in aerospace and other high-performance fields due to their exceptional properties. However, the heterogeneous nature of CFRP, consisting of fibers, resin ...
Layout Optimization of Vertical-Axis Wind Turbines Based on a Power-Predicting Neural Network
Publisher: American Society of Civil Engineers
Abstract: AbstractA novel layout optimization framework for vertical-axis wind turbines (VAWTs) in a
wind farm is developed by building a power prediction neural network and improving
a 2D_k Jensen engineering wake model. First, for ...
Nonlinear Control of a Quadrotor With Deviated Center of Gravity
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this paper, a new adaptive tracking controller is developed for a quadrotor unmanned aerial vehicle (UAV) via immersion and invariance (I&I) approach. The controller is able to compensate parametric uncertainties ...
Characterization of Spatial Parasitic Motions of Compliant Mechanisms Induced by Manufacturing Errors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper proposes a theoretical model for characterizing manufacturing error induced spatial parasitic motions (MESPM) of compliant mechanisms (CM), and investigates the inherent statistic features of MESPM using Monte ...
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