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How one can introduce compliance into computer models of the multibody dynamics using features of object-oriented modelingстатья
- Авторы: Kosenko Ivan I., Stavrovskiy Mikhail E.
- Сборник: M. Papadrakakis, E. Onate and B. Schrefler (Eds) Proceedings of the VII International Conference on Computational Methods for Coupled Problems in Science and Engineering, Rhodes Island
- Год издания: 2017
- Место издания: ECCOMAS
- Первая страница: 197
- Последняя страница: 203
- Аннотация: Dynamics of a multibody system is simulated in a most universal way in case of contacts having a compliance property. This latter case is implemented usually by elasticity / viscosity along the direction normal to the rigid body outer / inner surface and by friction along its tangent direction. The Hertz model is one of the most popular elastic contact models for engineering applications. Object-oriented approach for building up the multibody dynamics model simulating compliant contacts is under development in this paper. A technology for constructing classes-templates is applied to build up contact objects in the dynamical model. The Hertz contact model is under consideration as a simplest example.
- Добавил в систему: Косенко Иван Иванович