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RISStationary Response of Nonlinear Vibration Energy Harvesters by Path Integration
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A path integration procedure based on Gauss–Legendre integration scheme is developed to analyze probabilistic solution of nonlinear vibration energy harvesters (VEHs) in this paper. First, traditional energy harvesters are ...
Multiwing Butterfly Bursting Attractors in Alternating Current-Driven Circuit System With the Pulse Function Control
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Abstract. In this paper, we focus on investigating the fast–slow dynamics and complex behaviors of multiwing butterfly bursting attractors in an alternating current (AC)-driven Lü circuit controlled by a pulse function. ...
Experimental Analysis of Wake Evolution in Midspan Plane and Tip Region for Vertical-Axis Wind Turbine
Publisher: American Society of Civil Engineers
Abstract: AbstractThe evolution of vertical-axis wind turbine (VAWT) wakes has a significant impact
on the optimization of VAWT array layouts and performance parameters. Due to the complexity
of their asymmetric vortex wakes, numerical ...
Modeling Approach of Hydropneumatic Tensioner for Top-Tensioned Riser
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A three-dimensional (3D) finite element analysis (FEA) model of top-tensioned riser (TTR) with hydropneumatic tensioner is proposed in this work. First, the tension calculation equation of the hydropneumatic system is ...
A Model of Mixed Lubrication Based on Non-Normalized Discretization and Its Application for Multilayered Materials
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This study presents a generalized model of mixed elastohydrodynamic lubrication, in which the dimensional Reynolds equation is discretized according to a modified differential scheme based on the full analysis of the ...