Results 21 to 30 of about 229,843 (306)
Estimation of Damping for a Double-Layer Grid Using Input-Output and Output-Only Modal Identification Techniques [PDF]
Civil Engineering Infrastructures Journal, 2020 In large civil engineering structures, the output-only modal identification is the most applicable technique for estimating the modal parameters such as damping.
Sajjad Salehi +2 more
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Damping of Epidemic Waves [PDF]
Proceedings of the National Academy of Sciences, 1945 Not ...
Wilson, Edwin B., Worcester, Jane
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Practical application of lead rubber bearings with fail‐safe mechanism
Japan Architectural Review, 2019 The results of dynamic and quasi‐static loading tests for scaled and full‐scale Lead Rubber Bearing with Fail‐Safe mechanism, an alternative isolation bearing that consists of a conventional lead rubber bearing and a slider bearing in series, are ...
Hiroki Hamaguchi +3 more
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BUS BAR DAMPING IS A WAY OF INCREASING THE VIBRATION RELIABILITY OF TURBOGENERATOR STATORS
Известия высших учебных заведений: Проблемы энергетики, 2019 : The work is devoted to the consideration of the bus bar ring damping of turbogenerator stators. The urgency of the problem of ensuring the vibrational reliability of high-power turbogenerator stators is shown.
S. N. Gavrilov, Iu. K. Petrenya
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Damping of Nanomechanical Resonators [PDF]
Physical Review Letters, 2010 We study the transverse oscillatory modes of nanomechanical silicon nitride strings under high tensile stress as a function of geometry and mode index m <= 9. Reproducing all observed resonance frequencies with classical elastic theory we extract the relevant elastic constants.
Unterreithmeier Q.P. +2 more
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Ingeniería e Investigación, 2023 This paper compares a traditional Colombian structural design to the same structure with viscous-type energy dampers, considering both structural behavior and construction costs.
William Andres Parra Moreno +2 more
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Experimental analysis of damping across joints in metal plates
, 2006 In the current world of engineering, structural vibration problems continue impact the design and construction of a wide range of products. Amid the parameters that determine the dynamic behaviour of a structure the one that takes into account the ...
Cunningham, PR +8 more
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Determining Vibration Frequency and Damping of Metal Beams Using Image Processing Method [PDF]
Computational Engineering and Physical ModelingIn the present study, damping and frequency of two beams, including galvanized and steel beams, were evaluated using the image processing method. The beam supports were designed as a hinge and the intended beam was vibrated through displacements. the FFT
Fardin Moradi +2 more
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Вестник Научно-исследовательского института железнодорожного транспорта, 2018 The article provides calculations of coefficients of polymer damping pads with elaborated materials that ensure minimal impact on soils under railway trackside and exclude its subsidence in a wide operating range of temperatures and frequencies ...
V. M. Bel’kov
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Open Chemistry, 2021 Thermoplastic elastomer foams based on styrene–ethylene–butylene–styrene (SEBS)/polypropylene (PP) were produced by using different processing techniques such as extrusion and injection molding to achieve optimized mechanical and thermal properties in ...
Kıroğlu Ceren, Kızılcan Nilgün
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