Results 1 to 10 of about 229,843 (306)
Longitudinal waves in an elastic rod caused by sudden damage to the foundation [PDF]
Theoretical and Applied Mechanics, 2021 We study the problem of propagating longitudinal waves in an elastic rod connected to a locally damaged foundation through a thin elastic layer. The motion of the rigid foundation blocks is considered predetermined.
Shatskyi Ivan +2 more
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Shock and Vibration, 2023 Vibration processes play a significant role in the modern industry. In most cases, vibration reduces strength, reliability, and durability of industrial machines, mechanisms, and structures, as well as adversely affects the health of support staff.
Ivan Shatskyi, Andrii Velychkovych
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Analytical Model of Deformation of a Functionally Graded Ceramic Coating under Local Load
Ceramics, 2023 In this article, an analytical approach to the study of the behavior of functionally graded FG coatings under local load is developed. The method is suitable for coatings with a specific structure.
Ivan Shatskyi +3 more
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Investigation of the interaction of two parallel shifted cracks in plate bending adjusted for their closure [PDF]
Theoretical and Applied Mechanics, 2019 The problem of interaction of two parallel shifted cracks in plate bending is considered. The cracks closure has been investigated in the classical two-dimensional statement, using the model of smooth contact along a line.
Dalyak Taras
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A Method to Minimize the Effort for Damper–Blade Matching Demonstrated on Two Blade Sizes
Applied Sciences, 2021 A method called PCR (Platform Centered Reduction) is designed to more effectively perform complex iterative and nonlinear calculations required for the dynamic response of turbine blades damped by dry friction contacts between rigid dampers and airfoil ...
Chiara Gastaldi, Muzio M. Gola
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Zhongguo dianli, 2022 The shafting model of the doubly-fed induction generator (DFIG) can be equivalent to the wind turbine mass connected to the generator mass via the flexible shaft, and the shaft system has great flexibility and low damping and encounters torsional ...
Sujuan SUN +5 more
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Comparative Study of Ski Damping Technologies by Accelerance Maps
Proceedings, 2020 The vibratory response of alpine skis plays a significant role in the overall skier’s experience. This response is more important than ever as skiers now demand light and approachable (i.e., soft) skis.
Philippe Gosselin +2 more
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Shock Wave in a Pile Immersed into Viscoplastic Medium
Transactions of the VŠB: Technical University of Ostrava, Civil Engineering Series, 2017 The wave problem of perturbation propagation along an elastic pile interacting with the medium is investigated using the model of viscoplastic friction.
Shatskyi Ivan, Perepichka Vasyl
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Nihon Kikai Gakkai ronbunshu, 2016 This study proposes a viscous-friction series damper. The series damper consists of an oil damper and a friction damper connected in series. Long period and long time seismic waves were recognized as new problems by the Great East Japan Earthquake.
Satoshi FUJITA +3 more
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Engineering Proceedings, 2022 The conduction of structure-borne sound through joints causes energy dissipation. The sound reduction index describes this energy loss as a level decrease in the particle velocity across series-connected damping elements for which the superposition ...
Richard Stephan, Alexander Brosius
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