开路海上结冰风洞的设计与性能

IF 4.3 2区 工程技术 Q1 ENGINEERING, OCEAN
Matthew Garvin , Adam Kirchhefer
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引用次数: 0

摘要

海洋结冰对高纬度地区船舶和浮式结构的作业提出了挑战。如果不加以减缓,积冰可能导致结构破坏和稳定性丧失。这个问题并不新鲜,但近年来,随着航运和资源勘探向两极推进,人们对减轻结冰的兴趣重新燃起。为了研究与海洋结冰相关的现象,我们建立了一个开路结冰风洞,目的是评估设计用于减轻海洋结构顶部冰面增加的涂层,包括扁平和管状结构。该风洞的设计目的是在低至- 22°C的空气温度下提供高达15米/秒的风速。设计了一种将淡水或盐水引入风洞以模拟冰冻喷雾或强降水的系统。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design and performance of an open-circuit marine icing wind tunnel
Marine icing presents a challenge for ship and floating structure operations in high latitudes. Without mitigation, ice accumulation can lead to structural damage and loss of stability. This problem is not new but there has been renewed interest in icing mitigation in recent years as shipping and resource exploration have pushed towards the poles. To investigate the phenomena associated with marine icing, an open-circuit icing wind tunnel was built with the express goal of evaluating coatings designed to mitigate ice accretion on marine structure topsides including flat and tubular shapes. The wind tunnel was designed to provide wind speeds up to 15 m/s in air temperatures as low as −22 °C. A system was devised to introduce fresh or salt water into the wind tunnel to simulate of freezing spray or heavy precipitation.
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来源期刊
Applied Ocean Research
Applied Ocean Research 地学-工程:大洋
CiteScore
8.70
自引率
7.00%
发文量
316
审稿时长
59 days
期刊介绍: The aim of Applied Ocean Research is to encourage the submission of papers that advance the state of knowledge in a range of topics relevant to ocean engineering.
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