Author:
Konovalov A. M.,Kugushev V. I.
Abstract
In this article, using the example of developing a technique for non-destructive testing of a fireclay product («asterisks») using the natural vibrations of the object of control, a mathematical model is presented that allows us to specifically describe the process of converting an external dynamic effect into the natural vibrations of the part. The peculiarity of the model is that, firstly, it is a carrier of the free energy of elastic deformation and the process of natural oscillations is formed in it. Secondly, the model is a Riemannian space in which all dynamic parameters are constant and reduced to zero, i.e. the model does not exist physically, but only as a functional space. The proposed model can serve as an effective tool for analyzing the processes observed during non-destructive testing and vibration diagnostics. Ill. 7. Ref. 22.
Publisher
National University of Science and Technology MISiS
Subject
Computer Networks and Communications,Hardware and Architecture,Software
Reference22 articles.
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