摘要
Based on the solution of Navier-Stokes equations and the standard k- ε turbulence model, numerical simulations of internal flows through two different concrete casings for the same runner are calculated in different operating conditions by using the body-fitted coordinate, the staggered grid system and the SIMPLEC algorithm. The simulated flow fields through the two casings are compared with each other. The results show that the turbulence model and the numerical method employed in the present work are precise and applicable to engineering utilization.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2 |
| 主期刊副标题 | Symposia |
| 编辑 | T.J. O Hern, T.J. O Hern |
| 页 | 63-67 |
| 页数 | 5 |
| 出版状态 | 已出版 - 2003 |
| 已对外发布 | 是 |
| 活动 | 2001 ASME Fluids Engineering Division Summer Meeting - New Orleans, LA, 美国 期限: 29 5月 2001 → 1 6月 2001 |
出版系列
| 姓名 | Proceedings of the ASME Fluids Engineering Division Summer Meeting |
|---|---|
| 卷 | 2 |
会议
| 会议 | 2001 ASME Fluids Engineering Division Summer Meeting |
|---|---|
| 国家/地区 | 美国 |
| 市 | New Orleans, LA |
| 时期 | 29/05/01 → 1/06/01 |
指纹
探究 'Optimum design on concrete casing with numerical method' 的科研主题。它们共同构成独一无二的指纹。引用此
Zhao, L., Wang, G., Xu, H., Cao, S., & Zuo, Z. (2003). Optimum design on concrete casing with numerical method. 在 T. J. O Hern, & T. J. O Hern (编辑), Proceedings of the 2001 ASME Fluids Engineering Division Summer Meeting. Volume 2: Symposia (页码 63-67). (Proceedings of the ASME Fluids Engineering Division Summer Meeting; 卷 2).