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Showing 1 to 12 of 12 for “"FREE AND FORCED VIBRATIONS"”.
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Free and Forced Vibrations of Spherical Shells
Made available in DSpace on 2014-12-08T23:56:30Z (GMT). No. of bitstreams: 1 6604328.pdf: 4844999 bytes, checksum: b496ec2a412a51945223c7e61396c7ca (MD5) Previous issue date: 1965
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Free and Forced Vibrations of General Shells of Revolution
Made available in DSpace on 2015-05-12T21:44:24Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7000792.PDF: 2795526 bytes, checksum: 4c2305191c21d1e6e256da19d98a14e8 (MD5) Previous issue date: 1969
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Free and Forced Vibrations of Hyperboloidal Shells of Revolution
Made available in DSpace on 2014-12-08T23:57:05Z (GMT). No. of bitstreams: 1 6901312.pdf: 3981578 bytes, checksum: e17ef321a3ca00cfd91016e5c3d5818d (MD5) Previous issue date: 1968
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Nonlinear vibration and frequency response analysis of piezoelectric-based nanotube resonators
… layer, intermediate mass, fluid flow and structure curvature are developed. The frequency responses of proposed models for both free and forced vibrations under single frequency, multi-frequency and parametric excitations are investigated. The Hamiltonian principle and Lagrangian …
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EFFECTS OF ROTARY INERTIA AND SHEAR DEFORMATION ON EXTENSIONAL VIBRATIONS OF CONTINUOUS CIRCULAR CURVED BEAMS
… of continuous curved beams undergoing in-plane vibrations. The formulation of stiffness matrix may be widely applied to problems with various consideration of Bernoulli-Euler Theory, Rayleigh Theory and Timoshenko Theory. Using this formulation for dynamic loading, the fixed-end moment, shear …
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Análise dinâmica de placas pelo método dos elementos finitos
… of plates under specified time-varying loads and moving forces. Initially a brief exposition of the variational formulation concerning the dynamics of thin plates is presented and the finite element method is applied to this formulation. Three types of elements are presented (triangular with 9 …
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On the application of finite element analysis to wave motion in one-dimensional waveguides
… of the wave finite element (WFE) method to the free and forced vibrations of one-dimensional waveguides. A short section of the waveguide is modelled using conventional finite element (FE) methods. A periodicity condition is applied and the resulting mass and stiffness matrices are …
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Analysis by Meshless Local Petrov-Galerkin Method of Material Discontinuities, Pull-in Instability in MEMS, Vibrations of Cracked Beams, and Finite Deformations of Rubberlike Materials
… been employed to analyze the following linear and nonlinear solid mechanics problems: free and forced vibrations of a segmented bar and a cracked beam, pull-in instability of an electrostatically actuated microbeam, and plane strain deformations of incompressible hyperelastic materials. The …
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Material and Damping Characterization of Discretized Adhesive Tapes in Cantilever Beams undergoing Free and Forced Vibration
… tapes applied to a cantilever beam subjected to free and forced vibrations. The work is divided into three main sections. First, we performed material characterization of the viscoelastic (VE) pressure sensitive adhesive layer of the damping tapes. To do so, we designed a novel quad shear …
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Torsional vibration analysis of automotive drivelines
One of the most important source of noise and vibrations associated with vehicles is the vibration of driveline systems. Such phenomena are subjectively associated with customer complaints. In this study the torsional vibrations of driveline systems were investigated using discretised and lumped …
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Free and Forced Vibration of Linearly Elastic and St. Venant-Kirchhoff Plates using the Third Order Shear and Normal Deformable Theory
… we numerically study three problems involving free and forced vibrations of linearly and nonlinearly elastic plates with a third order shear and normal deformable theory (TSNDT) and the three dimensional (3D) elasticity theory. We used the commercial software ABAQUS for analyzing 3D …
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ΕΡΕΥΝΑ ΕΠΙ ΤΗΣ ΔΙΑΓΝΩΣΤΙΚΗΣ ΑΞΙΟΠΙΣΤΙΑΣ ΤΩΝ ΣΥΣΤΗΜΑΤΩΝ
… BEHAVIOUR OF THE MATERIALS IN STATIC CONDITIONS AND THE SECOND PART STUDIES THE RESULTS THAT HAVE THE DYNAMIC LOADING ON THE STRUCTURES AND ON THE MATERIALS GENERALLY. THE METHOD THAT IS USED FOR THE EXPERIMENTAL PROCEDURE IS THIS OF SPECTRUM ANALYSIS. NAMELY A PROPER MONITORING SYSTEM IS USED TO …