Two-fluid models for the winds of OB stars

	Two-fluid models for the winds of OB stars
	Guo JH(郭建恒); Guo JH(郭建恒)
	2008
会议名称	252nd Symposium of the International-Astronomical-Union
会议日期	2008-04-06
会议地点	Sanya, PEOPLES R CHINA
关键词	Stars: supergiants stars: early-type hydrodynamics
卷号	4
期号	252
页码	341-342
通讯作者	Guo, JH (reprint author), Chinese Acad Sci, Natl Astron Observ, Yunnan Observ, POB 110, Kunming 650011, Peoples R China.
英文摘要	A two-fluid model to OB stars is investigated, in which the flow is described by a set of two components, One for the dense clumps and the other for the smooth gas. The two components are coupled by friction drag. The velocity structure of clumps is assumed to be beta law, thus, the velocity structure of the second component could be attained by shooting method. The result is compared with the X-ray observations.
收录类别	CPCI
产权排序	第一完成单位
会议网址	http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=2451948&fileId=S1743921308023156
会议录	IAU Symposium Proceedings Series - ART OF MODELLING STARS IN THE 21ST CENTURY
会议录出版者	CAMBRIDGE UNIV PRESS
会议录出版地	THE PITT BUILDING, TRUMPINGTON ST, CAMBRIDGE CB2 1RP, CAMBS, ENGLAND
学科主题	Astronomy & Astrophysics
语种	英语
ISSN号	1743-9213
ISBN号	978-0-521-88983-4
内容类型	会议论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/296]
专题	云南天文台_恒星物理研究组
通讯作者	Guo JH(郭建恒)
推荐引用方式 GB/T 7714	Guo JH,Guo JH. Two-fluid models for the winds of OB stars[C]. 见:252nd Symposium of the International-Astronomical-Union. Sanya, PEOPLES R CHINA. 2008-04-06.http://journals.cambridge.org/action/displayAbstract?fromPage=online&aid=2451948&fileId=S1743921308023156.