Applied Flow Technology (AFT) Impulse 4.0水冲、冲击流瞬時管理流网络分析工具。提供易用的支持拖放的交互界面，內建专门的水冲模型。帮助你更可靠、更安全的设计和操作你的系統，避免潜在的灾难和其它让人不愉快的瞬時冲击流

Waterhammer analysis tools of the past have been noted for being difficult to use and requiring extensive specialized knowledge. As a result, this critical aspect of piping system design and operation has often been overlooked. But no longer. Now AFT Impulse™ offers the ease-of-use of a drag-and-drop interface and built-in waterhammer modeling expertise. AFT Impulse helps you design and operate your systems with greater reliability and safety by avoiding the potentially catastrophic effects of waterhammer and other undesirable system transients.