添加剂减阻及其在供热系统中的应用
Application of additive drag reduction to heating systems
摘要：
简要介绍了添加剂减阻的国内外研究概况，详细介绍了减阻剂的特性、减阻机理、流场湍动测量、减阻效果对传热的影响及添加剂减阻在集中供热系统中的应用。
关键词：减阻 特性 机理 传热 供热系统
Abstract：
Gives a brief presentation of the research status at home and abroad of drag reduction by additives and a detailed description of the characteristics, drag reduction mechanism, measurement of flow field turbulent motion, influence of drag reduction effect on heat transfer and the application of drag reduction by additives to central heating systems.
Keywords:drag reduction, characteristic, mechanism, heat transfer, heating system