A Computational Review of The Solar Wind in Oblate Spheroidal Coordinates Perspective

5th International Conference on Science & Engineering in Mathematics, Chemistry and Physics 2017

数学;化学;物理学

Wibowo, F.W.^1 ; Wihayati^2

Department of Informatics Engineering, STMIK AMIKOM Yogyakarta, Jl. Ring Road Utara, Condong Catur, Depok, Sleman, Yogyakarta

55283, Indonesia^1

Astrophysics and Mathematics Group, Sekip Utara Bulaksumur, Yogyakarta

55281, Indonesia^2

关键词: Momentum equation;    Oblate spheroidal coordinates;    Radial direction;    Surface-based;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/820/1/012019/pdf
DOI  :  10.1088/1742-6596/820/1/012019

来源: IOP

【 摘 要 】

The solar as theoretical is known not perfectly round. Many types of research have been trying to approach the states and properties of the solar. Complexities of these issues are very interesting to study and observe. In this paper presented the review of a solar wind that blows from its surface based on Parker's model of solar wind that approached using continuity and momentum equations in the fluid. But in this case, the solar wind also approached in oblate spheroidal coordinates. This paper didn't describe the effect of the magnetic field and only calculated in the radial direction. The solar wind equation in oblate spheroidal coordinates has been observed in around the pole and equator. These approached equations have been solved computationally using parameters of G, M∗, a and cs.