摘要
海上平台空间受限,冷放空臂排放的CO2气体与直升机甲板距离较近,CO2扩散后可能会对直升机的起降造成影响,本论文通过对CO2放空扩散的数值计算,评估CO2在直升机起降区域的浓度场、温度场、速度场对直升机起降的影响,最终根据计算结果,对冷放空臂的设计给出建议。
The offshore platform space is limited, cold vent discharge of CO2 gas and distance helicopter deck, after CO2 diffusion may cause an effect to the landing of the helicopter, this paper by the numerical simulation of the spread of CO2 emptying, assess CO2 concentration field in the helicopter landing area, the influence of the temperature field, velocity field of the helicopter landing, finally according to the calculation results, offer advice to the design of cold empty arm.
作者
陈瑜
刘洪斌
Chen Yu;Liu Hongbin(College of Mechanical And Electrical Engineering,Southwest Petroleum University,Chengdu 610500,China)
出处
《广东化工》
CAS
2020年第14期12-15,共4页
Guangdong Chemical Industry
