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In this paper, we present the shape optimization method applied to slender's systems (columns) subjected to Euler's loads. The method used to describe the problem, consist in dividing column into elements. These elements are described by their length (the same for every element) and variable diameter. Total potential energy is determined for two systems varying in loading method. Equation of motion...
The paper deals with some problems of micro-electromechanical system design and testing. Design process of mechanical parts of this micro-systems is discussed. The role of modeling and simulation study for design of micro - systems including structural dynamic problems is presented. Uncertainty of the MEMS structures are common in typical design due to technological manufacturing process which is...
The lecture entitled "Bayesian Neural Networks in the Analysis of Regression Problems" deals with basics of the Bayesian inference (BI) and its various methods and relations to the Standard Neural Networks (SNNs). In subsequent Sections the following problems are discussed: 1) Bayesian Neural Networks (BNNs) as a fusing of SNN and BI; 2) The regression and Feed-forward Layered Neural Network...
Dimensioning rules of a mining hoist drive wheel that are actually in use, do not give a possibility to determine properly the stress and strain condition in the most afforded area of the structure, and the estimation of its fatigue life on that base is not possible. It seems necessary to undertake the effort aimed at development of the method to estimate the driving wheel elements technological condition...
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