Xu Chongming1; Tao Jinhe2; Huang Tianyi3; Wu Xuejun1
Source Publicationchinesephysicsletters
AbstractWe derive the dynamical equation of a post Newtonian (PN) quasi-rigid body from the general rotational equation of motion, i.e. the PN rotational equation of motion for a quasi-rigid body. It is emphasized that a rotational angular velocity vector and a figure axis besides the first post Newtonian (1PN) spin vector can be defined and realized for the model of a PN quasi-rigid body model constructed recently. Actually, we have shown that the moment of inertia tensor of a quasi-rigid body can be transformed into a diagonal form by an orthogonal transformation, which defines the principal axes of inertia of the body. As an example, its torque-free motion is discussed and a PN Poinsot configuration, which is similar to the Newtonian one with a small 1PN correction, is solved.
Document Type期刊论文
Recommended Citation
GB/T 7714
Xu Chongming,Tao Jinhe,Huang Tianyi,et al. dynamicalequationofpostnewtonianquasirigidbody[J]. chinesephysicsletters,2004,21(10):1884.
APA Xu Chongming,Tao Jinhe,Huang Tianyi,&Wu Xuejun.(2004).dynamicalequationofpostnewtonianquasirigidbody.chinesephysicsletters,21(10),1884.
MLA Xu Chongming,et al."dynamicalequationofpostnewtonianquasirigidbody".chinesephysicsletters 21.10(2004):1884.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Xu Chongming]'s Articles
[Tao Jinhe]'s Articles
[Huang Tianyi]'s Articles
Baidu academic
Similar articles in Baidu academic
[Xu Chongming]'s Articles
[Tao Jinhe]'s Articles
[Huang Tianyi]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Xu Chongming]'s Articles
[Tao Jinhe]'s Articles
[Huang Tianyi]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.