纸浆悬浮液纤维模型的研究进展

The Research Progress of Fiber Motion Model in Pulp Suspension

关键词:  纸浆悬浮液  纤维  模型  仿真  流体

Key Words:fiber pulp suspension  fiber  model  simulation  fluid

摘要:纤维模型对于应用计算机仿真技术模拟纸浆悬浮液中纤维运动特性是非常必要的。目前国内外对纤维模型的建模方式有刚性纤维模型和柔性纤维模型。笔者概述了国内外纤维模型的发展情况,着重分析了刚性纤维模型和柔性纤维模型的建模思想,通过对比分析各种纤维模型的适用范围、优越性和局限性,提出了纤维模型的发展趋势。

Abstract:Fiber model is very necessary for applying computer simulation technology to simulate fiber motion characteristics in pulp suspension. At present, there are rigid fiber model and flexible fiber model at home and abroad. This paper briefly introduced the development of the fiber model, especially analysed the ideas of building rigid fiber model and flexible fiber model, discussed the advantags, limitation and application area of different fiber models.