The internal friction in longitudinal oscillations of the wire rope
A velocity model of internal friction is considered. It is shown that the use of a linear velocity model of internal friction makes it possible to describe the results of published experimental studies of longitudinal damped oscillations of cargo on a short cable.
1. Пановко Я. Г. Внутреннее трение при колебаниях упругих систем : монография. М., 1960.
2. Хромов В. Г., Хромов И. В., Хромов Е. В. Методика...
Practical classes in mathematics as a means to develop the research competence in students of technical universities
... article is devoted to the formation of research competence in technical university students in accordance with the requirements of relevant federal state educational standards. The authors focus on the preparedness of future engineers to conduct technical experiments, whose important component is the mathematical processing of experimental data and performance of simulation experiments. It is proposed to develop such skills during practical classes in mathematics considered as a means to develop research ...
An oscillatory excited molecular nitrogen in the ionospheric plasma
... plasmasphere of Earth is presented. This model allows to investigate dynamics of interaction charged and neutral components of ionospheric plasma, and also to reveal a contribution of various processes to formation of ionosphere. Results of computing experiment indicate strong dependence of electronic concentration on high-rise distribution of nitrogen. The accounting of oscillatory excitement of molecular nitrogen leads to noticeable variations of electronic concentration and temperature at ionosphere ...
Associative-semantic network principle of human mental thesaurus organization
Present paper is an endeavor to analyze the outcomes of the celebrated experiment Violin, expressing the structure of associative-semantic links in human brain. Based upon evidence gained from objective neurophysiological methods, certain dictionary articles of the Associative Thesaurus of the Russian Language have thus ...
The development of emotional culture in primary school children
... analyses the possibility of its formation by means of basic educational disciplines. Special attention is paid to the development of emotional culture by psychological centres of education institutions. This problem is considered through the example of the experiment on emotional culture improvement conducted in one of the schools of Saransk
Эмоциональное развитие детей 5—10 лет. Ярославль, 2006.