Studies on two-bubble energy transfer model with radiant-receiver structure

doi:10.1007/s10409-022-22099-x

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Studies on two-bubble energy transfer model with radiant-receiver structure
	Bian ZD(卞真东); Wang JZ(王静竹); Yin B(银波); Wang YJ(王永久); Qiu RD(丘润荻); Wang YW(王一伟); Du TZ(杜特专)
刊名	ACTA MECHANICA SINICA ; 11
	2022-11
卷号	38 页码:322099
关键词	Bubble Energy transfer Radiant-receiver structure Volume of fluid method
ISSN号	0567-7718
DOI	10.1007/s10409-022-22099-x
英文摘要	A two-bubble model with radiate (alpha bubble)-receive (beta bubble) structure is constructed to study the energy transfer from one bubble to another. The influence of the non-dimensional distance d and the initial energy ratio psi on the energy transfer rate is investigated via numerical simulation. The relative received energy epsilon, relative jet energy J, and energy transfer rates eta are defined to quantify energy transfer. Results show that the energy transfer rate decreases with the increase of d and psi when the two bubbles' initial radius is identical. With the increase of d, the interactions between two bubbles are weakened, and the relative received energy satisfies the law of epsilon proportional to 1/d(2). With the increase of psi, the maximum inner pressure of the beta bubble increase first and then decreases, while the jet energy of bubble beta changes with the law of J proportional to psi. It is found that the energy storage capacity increases with the bubble radius by simulating different bubble radius ratios.
学科主题	Engineering, Mechanical ; Mechanics
分类号	二类
语种	英语
WOS记录号	WOS:000827729500003
资助机构	National Natural Science Foundation of China [11872065, 12122214] ; Youth In11ation Promotion Association of Chinese Academy of Sciences [Y201906, 2022019]
其他责任者	Du, TZ (corresponding author), Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China. ; Du, TZ (corresponding author), Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China.
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/90138]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
作者单位	1.Univ Chinese Acad Sci, Sch Future Technol, Beijing 100049, Peoples R China 2.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Coupling Syst, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Bian ZD,Wang JZ,Yin B,et al. Studies on two-bubble energy transfer model with radiant-receiver structure[J]. ACTA MECHANICA SINICA, 11,2022,38:322099.
APA	卞真东.,王静竹.,银波.,王永久.,丘润荻.,...&杜特专.(2022).Studies on two-bubble energy transfer model with radiant-receiver structure.ACTA MECHANICA SINICA,38,322099.
MLA	卞真东,et al."Studies on two-bubble energy transfer model with radiant-receiver structure".ACTA MECHANICA SINICA 38(2022):322099.