SciELO

New hybrid approach for free vibration and stability analyses of axially functionally graded Euler-Bernoulli beams with variable cross-section resting on uniform Winkler ...

In this paper, a new hybrid approach is presented based on the combination of the power series expansions and the Rayleigh-Ritz method for stability and free vibration analyses of axially functionally ...
SciELO

Analysis of the Dynamic Behavior of a Rotating Composite Hollow Shaft

In the present paper, a simplified homogenized beam theory is used in the context of a numerical investigation regarding the dynamic behavior of a rotating composite hollow shaft. For this aim, a ...
PNAS

ORDERS OF CONVERGENCE OF THE RAYLEIGH-RITZ AND WEINSTEIN-BAZLEY METHODS

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C&EN

The Rayleigh–Ritz Variation Method: An Illustrative Application to Anharmonicity of the Hydrogen Chloride Molecule Vibrations

Department of Theoretical Chemistry, Institute of Chemical Sciences, Faculty of Chemistry, Maria Curie-Skłodowska University in Lublin, Maria Curie-Skłodowska Sq. 3, 20-031 Lublin, Poland ...
IEEE

A Variational Rayleigh–Ritz Method for Modeling H-Plane Bend Rectangular Waveguides

Abstract: This article introduces a novel variational formula for modeling waveguides with uniformly curved longitudinal axes. Using the Rayleigh-Ritz method, we analyze the electromagnetic fields in ...
Scientific Research Publishing

L. Dozio, “On the Use of the Trigonometric Ritz Method for General Vibration Analysis of Rectangular Kirchhoff Plates,” Thin-Walled Structure, Vol. 49. No. 1, 2011, pp. 129 ...

ABSTRACT: Now the six-axis force sensor (6-AFS) is used widely, and as the core components, mechanical properties of its elastic bodies are significant. With the increase of dynamic loads, studies on ...
Scientific Research Publishing

S. Ilanko, “Comments on the Historical Bases of the Rayleigh and Ritz Methods,” Journal of Sound and Vibration, Vol. 319, No. 1-2, 2009, pp. 731-733. Hdoi:10.1016/j.jsv ...

ABSTRACT: Now the six-axis force sensor (6-AFS) is used widely, and as the core components, mechanical properties of its elastic bodies are significant. With the increase of dynamic loads, studies on ...
C&EN

Sensitivity of Localized Surface Plasmon Resonance and Acoustic Vibrations to Edge Rounding in Silver Nanocubes

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