Cumulus
发表于 2025-3-25 05:15:53
Thickness Effect on the Dynamic Behavior of Three-Dimensional Plates by using the Ritz Method,ethod is applied to investigate the effects of boundary constraints and thickness ratios on the vibration responses of these plates. The present formulation is based on the linear, three-dimensional, small-strain elasticity theory. The in-plane displacements and deflections are approximated by sets
galley
发表于 2025-3-25 08:08:40
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SHRIK
发表于 2025-3-25 13:01:33
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彻底明白
发表于 2025-3-25 18:40:32
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主动
发表于 2025-3-25 22:34:58
Vibrational Mechanics - a General Approach to Solving Nonlinear Problems,ms along with important applications of these effects in technology. The second aim is to present a general mechanical-mathematical approach to the description and investigation of this class of phenomena. We call the approach to be described herein “Vibrational Mechanics”. While it is a new approac
忍受
发表于 2025-3-26 04:08:08
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Legend
发表于 2025-3-26 07:52:12
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nonplus
发表于 2025-3-26 11:37:00
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敏捷
发表于 2025-3-26 13:52:33
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inflame
发表于 2025-3-26 17:39:08
Closed Form Trigonometric Solution of Inhomogeneous Beam-Columns,idity compatible to the pre-selected modes and to specified axial load distributions. In this part II the semi-inverse problem is widen to the dynamic context and it is demonstrated that a harmonic function can serve both as the vibration and the buckling mode of an axially graded beam-column.