细丝 发表于 2025-3-25 03:32:03
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Shear Deformable Elastic Beam Models in Vibration and Sensitivity of Natural Frequencies to Warpingd by two basic macroscopic space and time scales, which make it possible to ascertain that the terms of the governing DE with the fourth order time derivative are negligible with respect to the others. The simplified governing DE without fourth order time derivatives is applied to a beam case to der不能逃避 发表于 2025-3-25 13:39:04
Irina V. Kirillova,Leonid Y. Kossovichssful policies. It is a story of struggle and frustration but also of a great institutional and intellectual continuity. The ideational edifice for the EC/EU research policy that was put in place during the 196978-3-030-41397-2978-3-030-41395-8Series ISSN 2946-3637 Series E-ISSN 2946-3645Lumbar-Stenosis 发表于 2025-3-25 17:10:30
Anton V. Krysko,Jan Awrejcewicz,Pavel V. Dunchenkin,Maxim V. Zhigalov,Vadim A. Kryskossful policies. It is a story of struggle and frustration but also of a great institutional and intellectual continuity. The ideational edifice for the EC/EU research policy that was put in place during the 196978-3-030-41397-2978-3-030-41395-8Series ISSN 2946-3637 Series E-ISSN 2946-3645首创精神 发表于 2025-3-25 22:17:45
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Bending Stiffness of Multilayer Plates with Alternating Soft and Hard Layers,tilayer plate with an equivalent single-layer Timoshenko–Reissner plate. A comparison is made with the exact solution of the three-dimensional problem of the theory of elasticity. The dependence of shear compliance on the ratio of Young’s moduli of layers and on their location is investigated.expdient 发表于 2025-3-26 14:01:53
On the Bending of Multilayered Plates Considering Surface Viscoelasticity,icity contribution to the bending response we restrict ourselves to the elastic behaviour in the bulk. Using the correspondence principle of the theory of viscoelasticity we present an e_ective bending relaxation function.痴呆 发表于 2025-3-26 17:48:55
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