胶状 发表于 2025-3-23 12:36:15
http://reply.papertrans.cn/89/8818/881706/881706_11.pngInitial 发表于 2025-3-23 16:26:37
L. Kolláro the desired position..Therefore, the calculated signal is corrected by a discontinuous signal which compensates the influence of the unmodelled dynamics, disturbances and variations in the dynamics caused by load variations. This correction guarantees the existence of sliding mode and reduces theLeaven 发表于 2025-3-23 18:31:44
The Rankine-Merchant Load and its Application,ue collapse loads obtained in both theoretical and experimental investigations are presented. Finally proposals are made to enable the Rankine-Merchant load, either in its original or in a modified form, to be used reliably for design purposes.Comedienne 发表于 2025-3-23 22:12:04
http://reply.papertrans.cn/89/8818/881706/881706_14.pngConclave 发表于 2025-3-24 02:39:00
https://doi.org/10.1007/978-3-7091-2912-8engine; stability; structural engineeringThyroxine 发表于 2025-3-24 09:47:25
978-3-211-82704-8Springer-Verlag Wien 1995种类 发表于 2025-3-24 12:11:47
Summation Theorems in Structural Stability978-3-7091-2912-8Series ISSN 0254-1971 Series E-ISSN 2309-3706面包屑 发表于 2025-3-24 18:15:34
Stability of Discrete Systems,tions are presented and linear eigen solutions which arise out of minimum total potential energy formulations such as arise with the finite element method. By examination of the properties of Rayleigh Quotients various summation and bounding theorems can be derived from these linear eigen solutions and are presented towards the end of the paper.SUE 发表于 2025-3-24 22:50:23
Practical Examples,lity. After three simple examples several more complex problems are discussed involving columns, plates, frames, arches, in which these theorems can be usefully applied. Finally, practical problems associated with the stiffening of buildings and the lateral stability of beams are treated.CYN 发表于 2025-3-25 01:18:06
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