Journal of Computational and Nonlinear Dynamics: Recent submissions
Now showing items 721-740 of 1786
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New Aspects of Immunogenic Tumors Within Different Fractional Operators
(The American Society of Mechanical Engineers (ASME), 2019)This paper presents a new mathematical formulation in fractional sense describing the asymptotic behavior of immunogenic tumor growth. The new model is investigated through different fractional operators with and without ... -
A New Insight Into the Grünwald–Letnikov Discrete Fractional Calculus
(The American Society of Mechanical Engineers (ASME), 2019)The primary work of this paper is to investigate some potential properties of Grünwald–Letnikov discrete fractional calculus. By employing a concise and convenient description, this paper not only establishes excellent ... -
Fault Evolution Characteristic Analysis of Planetary Gear Based on Multidimensional Nonlinear Frequency Response
(The American Society of Mechanical Engineers (ASME), 2019)This study presented a method for modeling the nonlinear system of a planetary gearbox and the fault diagnosis of a crack in a planetary gear based on the Volterra series theory. First, the exponential Hilbert reproducing ... -
On the Application of the Multiple Scales Method on Electrostatically Actuated Resonators
(The American Society of Mechanical Engineers (ASME), 2019)We investigate modeling the dynamics of an electrostatically actuated resonator using the perturbation method of multiple time scales (MTS). First, we discuss two approaches to treat the nonlinear parallel-plate electrostatic ... -
Study on Coupling Fault Dynamics of Sliding Bearing-Rotor System
(The American Society of Mechanical Engineers (ASME), 2019)The phenomenon of oil film oscillation and frequency locked may occur in a healthy rotor system which is supported by sliding bearing. The dynamic behavior of the rotor system with misalignment and rubbing coupling fault ... -
Amplitude Death Induced by Intrinsic Noise in a System of Three Coupled Stochastic Brusselators
(The American Society of Mechanical Engineers (ASME), 2019)In this work, we study the interplay between intrinsic biochemical noise and the diffusive coupling, in an array of three stochastic Brusselators that present a limit-cycle dynamics. The stochastic dynamics is simulated ... -
Numerical Solution of Nonlinear Reaction–Advection–Diffusion Equation
(The American Society of Mechanical Engineers (ASME), 2019)In the present article, the advection–diffusion equation (ADE) having a nonlinear type source/sink term with initial and boundary conditions is solved using finite difference method (FDM). The solution of solute concentration ... -
Vibrations of a Resonant Gas Sensor Under Multicoupled Fields
(The American Society of Mechanical Engineers (ASME), 2019)In this paper, a dynamics model of a microresonant gas sensor under multifields forces is proposed in which molecular force nonlinearity, gas damping force nonlinearity, and electric field force nonlinearity are considered. ... -
Reviewer's Recognition
(The American Society of Mechanical Engineers (ASME), 2019) -
On the Development of Incomplete Cubic Tetrahedral Element Based on the Absolute Nodal Coordinate Formulation
(The American Society of Mechanical Engineers (ASME), 2019)In this paper, a new four-node incomplete cubic tetrahedral element (ICTE) based on the absolute nodal coordinate formulation (ANCF) is developed employing both volume coordinate and Cartesian coordinate parameter set. ... -
Influence of Poisson White Noise on the Response Statistics of Nonlinear System and Its Applications to Bearing Fault Diagnosis
(The American Society of Mechanical Engineers (ASME), 2019)In view of complex noise background in engineering practices, this paper presents a rescaled method to detect failure features of bearing structure in the Poisson white noise background. To realize the scale transformation ... -
Neural Adaptive Fault Tolerant Control of Nonlinear Fractional Order Systems Via Terminal Sliding Mode Approach
(The American Society of Mechanical Engineers (ASME), 2019)This article proposes an adaptive neural output tracking control scheme for a class of nonlinear fractional order (FO) systems in the presence of unknown actuator faults. By means of backstepping terminal sliding mode (SM) ... -
Errors Control of Constraint Violation in Dynamical Simulation for Constrained Mechanical Systems
(The American Society of Mechanical Engineers (ASME), 2019)Function realization of mechanical systems can be considered as a series of constrained motions with the governing equations of mechanical systems constructed as the dynamic equations at the acceleration level. In the ... -
Numerical Treatment of Nonlinear Stochastic Itô–Volterra Integral Equations by Piecewise Spectral-Collocation Method
(The American Society of Mechanical Engineers (ASME), 2019)This paper deals with the approximate solution of nonlinear stochastic Itô–Volterra integral equations (NSIVIE). First, the solution domain of these nonlinear integral equations is divided into a finite number of subintervals. ... -
Modeling Stabilization of Crane-Induced Ship Motion With Gyroscopic Control Using the Moving Frame Method
(The American Society of Mechanical Engineers (ASME), 2019)This paper presents a new method in multibody dynamics and applies it to the challenge of stabilizing ship motion induced by onboard crane operations. Norwegian industries are constantly assessing new technologies for more ... -
Voltage–Amplitude Response of Superharmonic Resonance of Second Order of Electrostatically Actuated MEMS Cantilever Resonators
(The American Society of Mechanical Engineers (ASME), 2019)This paper investigates the voltage–amplitude response of superharmonic resonance of second order (order two) of alternating current (AC) electrostatically actuated microelectromechanical system (MEMS) cantilever resonators. ... -
Curvature Expressions for the Large Displacement Analysis of Planar Beam Motions
(The American Society of Mechanical Engineers (ASME), 2018)While several curvature expressions have been used in the literature, some of these expressions differ from basic geometry definitions and lead to kinematic coupling between bending and shear deformations. This paper uses ... -
Periodic Response of a Timing Belt Drive System With an Oval Cogged Pulley and Optimal Design of the Pitch Profile for Vibration Reduction
(The American Society of Mechanical Engineers (ASME), 2018)A complete dynamic model of a timing belt drive system with an oval cogged pulley and an auto-tensioner is established in this work. Periodic torsional vibrations of all accessory pulleys and the tensioner arm are calculated ... -
Subharmonic Bifurcations and Chaotic Dynamics for a Class of Ship Power System
(The American Society of Mechanical Engineers (ASME), 2018)Subharmonic bifurcations and chaotic dynamics are investigated both analytically and numerically for a class of ship power system. Chaos arising from heteroclinic intersections is studied with the Melnikov method. The ... -
A Novel Four-Dimensional No-Equilibrium Hyper-Chaotic System With Grid Multiwing Hyper-Chaotic Hidden Attractors
(The American Society of Mechanical Engineers (ASME), 2018)By using a simple state feedback control technique and introducing two new nonlinear functions into a modified Sprott B system, a novel four-dimensional (4D) no-equilibrium hyper-chaotic system with grid multiwing hyper-chaotic ...