CCPortal
DOI10.1007/s00382-018-4474-y
A continuous latitudinal energy balance model to explore non-uniform climate engineering strategies
Bonetti, Federica; McInnes, Colin
发表日期2019
ISSN0930-7575
EISSN1432-0894
卷号52期号:9-10页码:5739-5757
英文摘要

In order to investigate the effects of solar radiation management (SRM) technologies for climate engineering, an analytical model describing the main latitudinal dynamics of the Earth's climate with closed-loop control has been developed. The model is a time-dependent Energy Balance Model (EBM) with latitudinal resolution and allows for the evaluation of non-uniform climate engineering strategies. The resulting partial differential equation is solved using a Green's function approach. This model offers an efficient analytical approach to design strategies that counteract climate change on a latitudinal basis to overcome regional disparities in cooling. Multi-objective analyses are considered and time-dependent analytical expressions of control functions with latitudinal resolution can be obtained in several circumstances. Results broadly comparable with the literature are found, demonstrating the utility of the model in rapidly assessing new climate engineering controls laws and strategies. For example, the model is also used to quickly assess the trade-off between the number of degrees of freedom of SRM and the rms error in latitudinal temperature compensation. Moreover, using the EBM the dynamics of the ice line can be investigated and a Lyapunov stability analysis is employed to estimate the maximum reduction of solar insolation through climate engineering before the current climate falls into an ice-covered state. This provides an extreme operational boundary to future climate engineering ventures.


WOS研究方向Meteorology & Atmospheric Sciences
来源期刊CLIMATE DYNAMICS
文献类型期刊论文
条目标识符http://gcip.llas.ac.cn/handle/2XKMVOVA/90465
作者单位Univ Glasgow, Sch Engn, Glasgow G12 8QQ, Lanark, Scotland
推荐引用方式
GB/T 7714
Bonetti, Federica,McInnes, Colin. A continuous latitudinal energy balance model to explore non-uniform climate engineering strategies[J],2019,52(9-10):5739-5757.
APA Bonetti, Federica,&McInnes, Colin.(2019).A continuous latitudinal energy balance model to explore non-uniform climate engineering strategies.CLIMATE DYNAMICS,52(9-10),5739-5757.
MLA Bonetti, Federica,et al."A continuous latitudinal energy balance model to explore non-uniform climate engineering strategies".CLIMATE DYNAMICS 52.9-10(2019):5739-5757.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Bonetti, Federica]的文章
[McInnes, Colin]的文章
百度学术
百度学术中相似的文章
[Bonetti, Federica]的文章
[McInnes, Colin]的文章
必应学术
必应学术中相似的文章
[Bonetti, Federica]的文章
[McInnes, Colin]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。