Modeling of dynamic characteristics of a nonlinear oscillatory system with a magnetic spring. Part 1.

• Дата: 2014
• Автори: Bondar, R. P., Chebotarun, I. S., Podoltsev, A. D.
• Формат: Стаття
• Мова: Ukrainian
• Опубліковано: National Technical University "Kharkiv Polytechnic Institute" and State Institution “Institute of Technical Problems of Magnetism of the National Academy of Sciences of Ukraine” 2014
• Теми: finite element method; permanent magnet; vibration isolator; 621.313.323
• Онлайн доступ: http://eie.khpi.edu.ua/article/view/2074-272X.2014.2.03
• Назва журналу: Electrical Engineering & Electromechanics

A passive magnetic vibration isolator (a magnetic spring) with cylindrical magnets is considered. A mathematical model is developed to calculate magnetic spring magnetic field and force. Numerical calculation of the vibration isolator magnetic field via a 3-D finite element method is performed. Expe...