variable cross section
Vibration Analysis of Layered Composite Beam According to Wind Turbine Blades of Variable Cross - Section
... Abstract: In this study, for wind turbine blades of variable cross-section vibration analysis of composite beams has been investigated analytically and numerically. Bernoulli composite beam theory ...
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Analytical Solution for Free Vibration of a Variable Cross-Section Nonlocal Nanobeam
... procedure, the nonlocal parameter α is assumed to be zero to compare the present solution with an isotropic variable cross section beam. In Table 1, the non- dimensional natural frequency parameter ...
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The Movement of a Mixture of Cotton with an Air Stream during Pneumatic Transport by Pipeline of Variable Cross Section
... The article considers the movement of a mixture of air and raw cotton through a pipeline with a variable cross-section as a multi-speed heterogene- ous medium. The regularities of the movement of ...
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Nonlinear effects at propagation of long surface waves in the channels with a variable cross-section
... 12. Didenkulova, I.I., Pelinovsky, D.E. & Tyugin, D.Y. [еt al.], 2012, “Begushchie dlinnye volny v vodnyh pryamougolnyh kanalah peremennogo secheniya [The running long waves in the water rectangular channels of ...
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Application of a Сhannel Model for Describing Propagation of Tsunami-Like Single Waves in a Channel with Variable Cross-Section
... Being seismically active, the Bosporus area is always under the possibility of tremors. The earthquake with a magnitude of more than 5, which caused a tsunami wave, has already been observed in this region. Therefore, ...
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USING INCOMPLETE VARIABLE CROSS-SECTION HIGHLY CONDUCTIVE INSERTS FOR COOLING A DISC
... and variable cross-section highly conductive inserts embedded in radial and tributary ...the cross-sections of the ...and variable cross-sections, it is concluded that using ...
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Semi-analytical Approach for Free Vibration Analysis of Variable Cross-Section Beams Resting on Elastic Foundation and under Axial Force
... under axial tensile force was studied by semi-analytical technique, namely differential transform method. The method possesses several benefits such as moderately simple procedure, stability in computations and high ...
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Wave Dynamics in the Channels of Variable Cross-Section
... ied. In this case the wave does not change its shape during the propagation and in- homogeneity of the channel affects the wave propagation time only. The effect of nonlinearity and dispersion radically transforms the ...
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On the oscillatory hydrodynamic instability of gravitational thermal flows of liquid metals in variable cross-section containers
... By concentrating on a relatively high value of the aspect ratio (that is A = 10), we could obtain some additional inter- esting insights into the properties of the emerging convective modes, especially for the case of ...
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Propagation of Natural Waves on Plates of a Variable Cross Section
... DOI: 10.4236/oalib.1104262 17 Open Access Library Journal We proceed to the propagation of flexural waves in a symmetric band Kir- chhoff-Love of variable thickness. Let us first consider a waveguide with a linear ...
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On the general properties of steady gravitational thermal flows of liquid metals in variable cross-section containers
... varying cross -sectional area in the case of liquid metals has been investigated on the basis of a hybrid approach based on the numerical solution of the Navier - Stokes equations in conjunction with analytic ...
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Reinforced concrete columns of variable cross section
... predicted columns, slender tapered the other at the analytical and tests reinforced had either strengths under of design, methods are mainly has been reviewed research, the and the desig[r] ...
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Experimental and finite-element free vibration analysis and artificial neural network based on multi-crack diagnosis of non-uniform cross-section beam
... different papers on multiple cracks, respective influences, and identification methods in some structures such as beams, pipes, rotors etc. Lee [11] used FEM to solve forward problem in a multi-cracked beam. In this ...
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Eco-friendly technology of manufacturing complex products made of composites
... Laboratory studies, held by the authors, confirmed interrelation between pressure of directional hot air flow and pore volume fraction in solidified material of multilayer device of adhesive assembly with variable ...
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Tunnel Monitoring Method Based on 3D Laser Scanning Technology
... tunnel cross-section points are similar with that of symmetry points set on the tunnel wall ...the cross section obtained by scanning, the tunnel diameter convergence can be more ...
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Cross section distribution dynamics
... nominal variable has been transformed in real terms by using its price index from National Accounts, then expressed in national dollars of 1985 by using estimated PPPs from 1990 for each ...basic variable ...
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An Introduction to Variable and Feature Selection (Kernel Machines Section)
... This introduction surveys the papers presented in this special issue. The depth of treatment of various subjects reflects the proportion of papers covering them: the problem of supervised learning is treated more ...
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Design Optimization of Heat Transfer in Microchip Cooling System
... Abstract: Thermal Analysis on microchip cooling system with different heat sources like copper and silica, and different varying cross sections of fins are used in this thesis. The main objective of this work is ...
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Vibration and Buckling Approximation of an Axially Loaded Cylindrical Shell with a Three Lobed Cross Section Having Varying Thickness
... mental frequencies for symmetric and antisymmetric vi- brations of a three-lobed cross-section cylindrical shell, with the same circumferential length, versus the radius ratio for different values of . ...
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Effect of hydraulic coefficient on membrane performance for rejection of emerging contaminants
... the cross-section images of PSf and mixed matrix ...The cross-section reveals the presence of a dense layer, a fi nger like middle layer and a bottom supportive layer ...
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