Objectives: On the basis of the analysis of scientific research, we have made an attempt to determine the main directions of the development of digitalization in the system of higher education in the field of physical culture and sports in Russia for the next decade. Materials and Methods: The material for this article is the result of our own research and an analytical review of scientific works of domestic and foreign scientists in recent years. Results: The obtained results can be considered a significant proof of the relevance of this area of research. The analysis shows the need to master modern information technologies in the field of higher education. This requires the development and implementation in the educational process of higher education of professionally oriented program and program and pedagogical tools aimed at mastering the necessary knowledge, as well as accumulating personal experience in their use in pedagogical and sports activities. Conclusion: In our opinion, four main areas of use of modern digitalization in physical culture and sports can be distinguished: in the educational process; in the process of sports training; in the process of competition; in health improving physical culture.
Получено 25 марта 2008 г., после доработки 13 мая 2008 г.В данной работе приводятся результаты численного моделирования сверхпроводящей магнитной фокусирующей системы. При моделировании этой системы проводился дополнительный контроль точности аппроксимации условия ( ) 0 u ∞ = с использованием метода Ричардсона. В работе представлены также некоторые результаты сравнения расчетного распределения магнитного поля с проведенными измерениями поля модифицированного магнита СП-40 физической установки «МАРУСЯ». Полученные результаты расчетов магнитных систем используются для проведения компьютерного моделирования физических установок и эксперимента на них, а в последующем, после проведения сеансов набора физических данных, будут использованы для обработки эксперимента.
Ключевые слова: магнитные системы, фокусирующая система, метод РичардсонаAbstract. -This work gives results of numerical simulation of a superconducting magnetic focusing system. While modeling this system, special care was taken to achieve approximation accuracy over the condition ( ) 0 u ∞ = by using Richardson method. The work presents the results of comparison of the magnetic field calculated distribution with measurements of the field performed on a modified magnet SP-40 of "MARUSYA" physical installation. This work also presents some results of numeric analysis of magnetic systems of "MARUSYA" physical installation with the purpose to study an opportunity of designing magnetic systems with predetermined characteristics of the magnetic field.
The signiˇcance of numerical simulation in the research of magnetic systems is determined by not only known advantages of the computing experiment, but also by the fact that the measurement of a magneticˇeld is a labour-consuming and expensive problem. Mathematical simulation allows one to investigate those parts of the magnet's design where the measurements of the magneticˇeld are extremely complicated or even impossible.This work is aimed to generalize experience of the mathematical simulation of magnetic systems of various-type physical and electromechanical installations and to work out some recommendations of the optimal use of some software products for the numerical modeling of magnetostatic problems. This work also presents some results of a numerical analysis of the magnetic systems of the JINR's physical installation MARUSYA with the purpose of studying an opportunity of designing magnetic systems with predetermined characteristics of the magneticˇeld. ‡´ Î¥´¨¥ Ψ¸²¥´´μ£μ ³μ¤¥²¨·μ¢ ´¨Ö ¶·¨¨¸¸²¥¤μ¢ ´¨¨³ £´¨É´Ò̸¨¸É¥³ μ ¶·¥¤¥²Ö¥É¸Ö´¥ Éμ²Ó±μ¨ §¢¥¸É´Ò³¨¤μ¸Éμ¨´¸É¢ ³¨¢ÒΨ¸²¨É¥²Ó´μ£μ Ô±¸ ¶¥·¨³¥´É ,´μ¨É¥³, ÎÉμ¨ §³¥·¥´¨¥ ³ £-¨É´μ £μ ¶μ²Ö Ö¢²Ö¥É¸Ö É·Ê¤μ¥³±μ°¨¤μ·μ£μ¸ÉμÖÐ¥° ¶·μ¡²¥³μ°. OE É¥³ ɨΥ¸±μ¥ ³μ¤¥²¨·μ¢ ´¨¥ ¤ ¥É É ±¦¥ ¢μ §³μ¦´μ¸ÉÓ¨¸¸²¥¤μ¢ ÉÓ É¥ Î ¸É¨±μ´¸É·Ê±Í¨¨³ £´¨É ,¨ §³¥·¥´¨Ö ³ £´¨É´μ£μ ¶μ²Ö ¢ ±μÉμ·Ǫ̀²¨±· °´¥ § ɷʤ´¥´Ò,¨²¨¤ ¦¥´¥¢μ §³μ¦´Ò.‚´ ¸ÉμÖÐ¥°· ¡μÉ¥ ¶·¥¤ ¶·¨´ÖÉ ¶μ ¶Òɱ μ¡μ¡Ð¨ÉÓ μ ¶ÒÉ ³ É¥³ ɨΥ¸±μ£μ ³μ¤¥²¨·μ¢ ´¨Ö ³ £´¨É´Ò̸¨¸É¥³ · §²¨Î´μ£μ ɨ ¶ ˨ §¨Î¥¸±¨Ì¨Ô²¥±É·μ³¥Ì ´¨Î¥¸±¨Ì Ê¸É ´μ¢μ±¨¤ ÉÓ´¥±μÉμ·Ò¥ ·¥±μ³¥´¤ ͨ¨μ ¶É¨³ ²Ó´μ£μ¨¸ ¶μ²Ó §μ¢ ´¨Ö´¥±μÉμ·ÒÌ ¶·μ£· ³³´ÒÌ ¶·μ¤Ê±Éμ¢ ¤²Ö Ψ¸²¥´´μ£μ ³μ¤¥²¨·μ¢ ´¨Ö ³ £´¨Éμ¸É ɨΥ¸±¨Ì § ¤ Î. ‚ · ¡μÉ¥ É ±¦¥ ¶·¥¤¸É ¢²¥´Ò ·¥ §Ê²ÓÉ ÉÒ Î¨¸²¥´´μ£μ ´ ²¨ § ³ £´¨É´μ°¸¨¸É¥³Ò ˨ §¨Î¥¸±μ°Ê¸É ´μ¢±¨OE"'Ÿ ˆŸˆ¸Í¥²ÓÕ¨ §ÊÎ¥´¨Ö ¢μ §³μ¦´μ¸É± μ´¸É·Ê¨·μ¢ ´¨Ö ³ £´¨É´μ°¸¨¸É¥³Ò¸ § ¤ ´´Ò³¨Ì · ±É¥·¨¸É¨± ³¨³ £´¨É´μ£μ ¶μ²Ö.
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