CALCULATION OF TEMPERATURE REGIME AND DETERMINATION OF FREQUENCIES OF OWN VIBRATIONS OF THE SINGLE DIFFERENTIAL REZINOMETALLIC VIBROIZOLATOR

Abstract

Extending the resource rubber vibration isolators with simple prismatic array of rubber used for the installation of the large aggregates of machines is an urgent task.In this article presented of the static analysis work rubber isolator through mathematical modeling, based on the contact boundary value problem of structural type. In this workdetected effect of the position of the center of mass at the natural frequency of a single isolator with different size.Shows an example of approximating dependences for determining the low-frequency rubber vibration isolators prismatic.

Keywords

• резинометаллический виброизолятор
• саморазогрев
• работа
• теплоотдача
• частота возбуждения
• метод конечных элементов
• конечно-элементные модели
• серединные поверхности
• статические нагрузки
• граничные условия
• частоты и формы колебаний