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Fractional Optimal Control of Continuum Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a formulation and a numerical scheme for fractional optimal control (FOC) of a class of continuum systems. The fractional derivative is defined in the Caputo sense. The ...
Nanoscale Structural and Mechanical Characterization of MWCNT-Reinforced Polymer Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, the elastic modulus of 1 wt. % multiwalled carbon nanotube (MWCNT) reinforced epoxy composite was characterized using an in-house designed micro/nano tensile load stage in conjunction ...
Finite Element Model for Hysteretic Friction Damping of Traveling Wave Vibration in Axisymmetric Structures
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A finite element method is developed to treat the steady-state vibration of two axisymmetric structures—a base substructure and an attached damper substructure—that are driven by traveling wave ...
A Numerical Scheme for a Class of Parametric Problem of Fractional Variational Calculus
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Fractional derivatives (FDs) or derivatives of arbitrary order have been used in many applications, and it is envisioned that in the future they will appear in many functional minimization ...
Wear and Friction of Carbon Nanofiber-Reinforced HDPE Composites
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: New applications of carbon-based materials have been continuously developed in recent years. Carbon nanofibers (CNFs) with silane coatings were added into high density polyethylene (HDPE) to improve ...