«bernoulli collocation method»
۵۹ نتیجهApproximation verteilt-parametrischer Systeme zweiter Ordnung mittels Krylov-Unterraummethoden / Approximation of Distributed-Parameter Second Order Systems Using Krylov Subspace Methods
Zusammenfassung Dieser Beitrag behandelt die Approximation linearer verteilt-parametrischer Systeme zweiter Ordnung mittels eines Galerkin-Ansatzes. Das resultierende endlich-dimensionale Approximationsmodell besitzt ebenfalls die Struktur zweiter Ordnung und ist wie das Original
Solving of partial differential equations with distributed order in time using fractional-order Bernoulli-Legendre functions
In this paper, an efficient numerical method is used to provide the approximate solution of distributed-order fractional partial differential equations (DFPDEs). The proposed method is based on the fractional integral operator of fractional-order Bernoulli-Legendre functions and
Adaptive Vibration Control of Piezoactuated Euler-Bernoulli Beams Using Infinite-Dimensional Lyapunov Method and High-Order Sliding-Mode Differentiation
This paper presents an adaptive control scheme to suppress vibration of flexible beams using a collocated piezoelectric actuatorsensor configuration. A governing equation of the beams is modelled by a partial differential equation based on Euler-Bernoulli theory.Thus, the beams a
Well-posedness and regularity for an Euler-Bernoulli plate with variable coefficients and boundary control and observation
The open loop system of an Euler–Bernoulli plate with variable coefficients and partial boundary Neumann control and collocated observation is considered. Using the geometric multiplier method on Riemannian manifolds, we show that the system is well-posed in the sense of D. Salam
On the Linear Viscoelasticity of Thin-Walled Laminated Composite Beams
An analytical model to predict the linear viscoelastic behavior of thin-walled laminated fiber-reinforced plastic (FRP) composite beams is presented. Using the correspondence principle, this new model integrates micro/macro-mechanics of composites and mechanics of thin-walled lam
Closed-form solutions for the coupled deflection of anisotropic Euler–Bernoulli composite beams with arbitrary boundary conditions
The fully anisotropic response of composite beams is an important consideration in diverse applications including aeroelastic responses helicopter rotor and wind turbine blades. Our goal to present exact analytical solutions for the first time coupled deflection Euler–Bernoulli b
Natural vibrations of double bi-directional functionally graded Euler–Bernoulli beams connected by a variable Winkler elastic layer
The free transverse vibrations of two-dimensional functionally graded double Euler–Bernoulli beam system connected through a variable Winkler elastic layer are presented. Modulus elasticity and the density material beams assumed to vary along thickness length according power-law
Numerical Solution of Variable-Order Fractional Differential Equations Using Bernoulli Polynomials
We introduce a new numerical method, based on Bernoulli polynomials, for solving multiterm variable-order fractional differential equations. The derivative was considered in the Caputo sense, while Riemann–Liouville integral operator used to give approximations unknown function a
Active control of vibrations relieves a designer from strengthening the structure from dynamic forces and the structure itself from extra weight
This paper features the modeling and design of a Robust Decentralized Fast Output Sampling (RDFOS) Feedback control technique for the active vibration control of a smart flexible multimodel Euler-Bernoulli cantilever beams for a multivariable (MIMO) case by retaining the first 6
T.C. MANJUNATH and B. BANDYOPADHYAY : SMART CONTROL OF CANTILEVER STRUCTURES
This paper features the modelling and design of a type of multirate output feedback based controller (Fast Output Sampling Feedback FOS) to control the flexural vibrations of a smart flexible Timoshenko cantilever beam for a Single Input Single Output (SISO) case by retaining the