塑料型材挤出定型冷却系统设计的数值模拟概述

摘要

The domestic and international research progress of stereotype and cooling system design in profile extrusion on the application of numerical simulation was summarized. The stereotype and cooling system design method based on numerical simulation was put forward and the research trend was expected.%综述了国内外利用数值模拟技术优化设计型材挤出定型冷却系统的研究进展,指出了基于数值模拟技术的定型冷却系统的设计方法,并展望了今后的研究趋势.