Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials

doi:10.3389/fmars.2023.1211337

CORC > 深海科学与工程研究所 > 中国科学院深海科学与工程研究所 > 深海工程技术部 > 工程实验室

	Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials
	Wei, Yucong 1,2; Ma, Guoliang 2; Zhang, Hailong 2; Zhang, Xiaowei 1,2; Quan, Xiangqian 2
刊名	FRONTIERS IN MARINE SCIENCE
	2023-12-12
卷号	10 页码:13
关键词	pressure-resistant structure optical window design finite element analysis mechanical model analysis optimized design scheme
DOI	10.3389/fmars.2023.1211337
英文摘要	IntroductionThe design of high-pressure optical windows is one of the key tasks in deep-sea exploration, as it directly determines the reliability and maximum operating depth of underwater optical equipment.MethodIn this paper, mechanical modeling and finite element analysis methods are employed to study optical windows.Results and discussionResults show that changes in boundary conditions during loading significantly affect the stress distribution of the window. Based on this conclusion, an optimization design method is proposed, which involves the use of transition materials to reduce the impact of base deformation on the window. The study further analyzes the effects of the transition material's Young's modulus, Poisson's ratio, thickness, and friction coefficient on the stress of the optical window. A calculation method for material selection criteria is proposed to select appropriate transition materials, and actual materials are used for verification. Finally, the reliability of the optimization design scheme based on transition materials is confirmed through high-pressure experiments.
资助项目	Youth Innovation Promotion Association CAS[2020361] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[YJKYYQ20190053] ; National Key R&D Program of China[2021YFC2800300]
WOS关键词	CONICAL ACRYLIC WINDOWS ; TERM HYDROSTATIC-PRESSURE ; DEPTH ; TEMPERATURE ; COLOR ; HULL
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology
语种	英语
出版者	FRONTIERS MEDIA SA
WOS记录号	WOS:001136503500001
资助机构	Youth Innovation Promotion Association CAS ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; National Key R&D Program of China
内容类型	期刊论文
源URL	[http://ir.idsse.ac.cn/handle/183446/10771]
专题	深海工程技术部_工程实验室
通讯作者	Quan, Xiangqian
作者单位	1.Univ Chinese Acad Sci, Beijing, Peoples R China 2.Chinese Acad Sciences, Inst Deep Sea Sci & Engn, Sanya, Peoples R China
推荐引用方式 GB/T 7714	Wei, Yucong,Ma, Guoliang,Zhang, Hailong,et al. Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials[J]. FRONTIERS IN MARINE SCIENCE,2023,10:13.
APA	Wei, Yucong,Ma, Guoliang,Zhang, Hailong,Zhang, Xiaowei,&Quan, Xiangqian.(2023).Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials.FRONTIERS IN MARINE SCIENCE,10,13.
MLA	Wei, Yucong,et al."Optimization design of optical windows for deep-sea pressure-resistant structures based on transition materials".FRONTIERS IN MARINE SCIENCE 10(2023):13.