| DC 欄位 |
值 |
語言 |
| DC.contributor | 天文研究所 | zh_TW |
| DC.creator | 陳徵 | zh_TW |
| DC.creator | Cheng Chen | en_US |
| dc.date.accessioned | 2016-7-18T07:39:07Z | |
| dc.date.available | 2016-7-18T07:39:07Z | |
| dc.date.issued | 2016 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:88/thesis/view_etd.asp?URN=103229006 | |
| dc.contributor.department | 天文研究所 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 由於離心率的緣故，土星的F環和其中一個牧羊犬衛星，普羅米修斯會在每個軌道周期相互接近。在普羅米修斯接近F環的過程中，會在F環盤面上產生出糾結且分段的構造，且由於重力散射，F環中的粒子也會撞擊到普羅米修斯的表面。我們利用限制性橢圓三體運動來研究F環的粒子受到普羅米修斯的影響的運動，來了解重力擾動與在洛希極限附近的質量損失(增加)。 | zh_TW |
| dc.description.abstract | Because of their eccentricities, the narrow F ring of Saturn and one of the shepherding moons, Prometheus, can intercept each other′s orbit. This process would lead to the formation of kinky and segmented structures along the F ring when Prometheus penetrate into the F ring. Besides gravitational scattering, collisional impact at the surface of Prometheus by the F ring particle could also occur. The numerical method in the elliptic restricted three-body problem is used to simulate the orbital motion of the F ring particles under the influence of Prometheus with a view to understand the related dynamical perturbation and mass loss (or accretion) effect in the vicinity of the Roche limit. | en_US |
| DC.subject | 普羅米修斯 | zh_TW |
| DC.subject | 土星 | zh_TW |
| DC.subject | F環 | zh_TW |
| DC.subject | 三體 | zh_TW |
| DC.subject | Prometheus | en_US |
| DC.subject | Saturn | en_US |
| DC.subject | F ring | en_US |
| DC.subject | three body | en_US |
| DC.title | 利用橢圓限制性三體運動模擬土星F環與牧羊犬衛星普羅米修斯的重力與碰撞交互作用 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | A Simulation Of The Gravitational And Collisional Interaction Of Saturn′s F Ring With The Shepherding Moon, Prometheus, By Elliptic Restricted Three-Body Calculation | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |