書誌事項
- タイトル別名
-
- Motion and Vibration of a Roller Coaster on the 3D Trajectory Considering Running Resistance(Mechanical Systems)
- 走行抵抗を考慮した3次元軌道上のローラーコースターの運動と振動
- ソウコウ テイコウ オ コウリョ シタ 3ジゲン キドウ ジョウ ノ ローラーコースター ノ ウンドウ ト シンドウ
この論文をさがす
抄録
The motion and vibration of a moving body running on a complicated 3 dimensional (3D) trajectory considering resistance to forward motion are investigated in this paper. A roller coaster is treated with here as a concrete example of moving body. The equations of motion of a roller coaster in which a trajectory and a vehicle are coupled are derived by using differential-algebraic equation (DAE). By using these equations, a time history simulation analysis is performed. The dynamic behavior of a roller coaster which moves forward due to the gravity is investigated. The effect of an air resistance and a rolling resistance are taken into consideration in this analysis. Also, the motion and vibration experiments have been performed using an actual roller coaster in site. The acceleration responses in simulation are compared to those in experiment. Both show a good coincidence qualitatively. Moreover, influences of running resistances on the required time from the starting point to the arriving one are made clear.
収録刊行物
-
- 日本機械学会論文集Ｃ編
-
日本機械学会論文集Ｃ編 76 (768), 2049-2058, 2010
一般社団法人 日本機械学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001206385661952
-
- NII論文ID
- 110007685481
-
- NII書誌ID
- AN00187463
-
- ISSN
- 18848354
- 03875024
- http://id.crossref.org/issn/03875024
-
- NDL書誌ID
- 10812878
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可