Models for the growth of rime, glaze, icicles and wet snow on structures

被引：286

作者：

Makkonen, L ^{[1
]}

机构：

[1] VTT, Tech Res Ctr Finland, Espoo 02044, Finland

来源：

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2000年 / 358卷 / 1776期

关键词：

ice; ice accretion; structures; icing; icicles; modelling;

D O I：

10.1098/rsta.2000.0690

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Ice accretion on structures is discussed with an emphasis on estimating structural design iceloads and solving operational icing problems. Basic principles of modelling of icing caused by freezing precipitation, cloud droplets and wet snow, as well as simulation of icicle growth, are presented. Theoretical models of atmospheric ice accretion are critically reviewed, particularly with respect to the simulation of the relevant physical processes. The reasons for the difficulties in simulating some icing phenomena accurately are analysed and proposals for further improvements in the models are made.

引用

页码：2913 / 2939

页数：27