PMO OpenIR
ontheeffectofturbulentanisotropyonpulsationstabilityofstars
Zhang Chunguang1; Deng Licai1; Xiong Darun2
2017
Source Publicationresearchinastronomyandastrophysics
ISSN1674-4527
Volume17Issue:3Pages:10
AbstractWithin the framework of a non- local time- dependent stellar convection theory, we study in detail the effect of turbulent anisotropy on stellar pulsation stability. the results show that anisotropy has no substantial influence on pulsation stability of g modes and low- order (radial order n(r) 5) p modes of all low-temperature stars become unstable. fortunately, within a wide range of the anisotropic parameter c(3), stellar pulsation stability is not sensitive to the specific value of c(3.) therefore it is safe to say that calibration errors of the convective parameter c (3) do not cause any uncertainty in the calculation of stellar pulsation stability.
Language英语
Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/31172
Collection中国科学院紫金山天文台
Affiliation1.中国科学院国家天文台
2.中国科学院紫金山天文台
Recommended Citation
GB/T 7714
Zhang Chunguang,Deng Licai,Xiong Darun. ontheeffectofturbulentanisotropyonpulsationstabilityofstars[J]. researchinastronomyandastrophysics,2017,17(3):10.
APA Zhang Chunguang,Deng Licai,&Xiong Darun.(2017).ontheeffectofturbulentanisotropyonpulsationstabilityofstars.researchinastronomyandastrophysics,17(3),10.
MLA Zhang Chunguang,et al."ontheeffectofturbulentanisotropyonpulsationstabilityofstars".researchinastronomyandastrophysics 17.3(2017):10.
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