Results 71 to 80 of about 692 (138)
Free Vibration Analysis of Cylindrical Shell from Fiberglass with Navier Boundary Conditions
Механика машин, механизмов и материалов, 2011 The analytical solution of approximate natural frequencies for the free vibration of cylindrical shells of GFRP (glass fiber reinforced plastic) with Navier boundary conditions is presented using the Rayleigh-Ritz method, while the winding angle varies ...
S.M. Bosiakov , W. Zhiwei
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Shock and Vibration, 2014 Sound radiation from a beam resting on a viscoelastic foundation is analytically studied when it is subjected to a moving load. The topic could cover a range of applications such as submerged floating tunnels, buried pipelines, and railway tracks ...
Rezgar Shakeri, Davood Younesian
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AcousticsConsidering the lack of studies on the transient vibro-acoustic properties of conical shell structures, a Jacobi–Ritz boundary element method for forced vibro-acoustic behaviors of structure is proposed based on the Newmark-β integral method and the ...
Cong Gao +5 more
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THE INFLUENCE OF ROAD DECK BRIDGE THICKNESS ON THE DYNAMIC DISPLACEMENT RESPONSE [PDF]
Fiabilitate şi Durabilitate, 2017 The article presents a method to obtaining the dynamic response bridge-vehicle system in displacements, for sustainable dimensioning of the road decks bridge. The method used is the numerical finite strips method (FSM) associated with the Rayleigh-Ritz
Ovidiu GAVRIŞ
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Buckling Behavior of Nanobeams Placed in Electromagnetic Field Using Shifted Chebyshev Polynomials-Based Rayleigh-Ritz Method. [PDF]
Nanomaterials (Basel), 2019 Jena SK, Chakraverty S, Tornabene F.
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Rayleigh-Ritz variational method with suitable asymptotic behaviour
Open Physics, 2014 Fernández Francisco, Garcia Javier
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Explainable Artificial Intelligence to Investigate the Contribution of Design Variables to the Static Characteristics of Bistable Composite Laminates. [PDF]
Materials (Basel), 2023 Saberi S +4 more
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Engineering Transactions, 1996 A numerical study on the convergence properties of the Rayleigh-Ritz method is presented, for the dynamic analysis of beams with continuously varying cross-section. The beam is assumed to be slender, the Euler-Bernoulli hypotheses are accepted, and some
N.M. Auciello
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The Post-Buckling Behaviour of Thin-Walled Columns in the Elasto-Plastic Range
Engineering Transactions, 1986 The post-buckling behaviour in the elasto-plastic range of thin-walled, steel columns subject to uniform compression is analysed. The problem is solved using the Rayleigh-Ritz variational method involving plasticity.
K. Kowal-Michalska, R. Grądzki
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Accurate calculation of the bound states of the quantum dipole problem in two dimensions
Open Physics, 2012 Amore Paolo
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