| Behavior of obstructed square buoyant vertical jets in static ambient (I) - Verification of mathematical model and numerical method | |
| Huai, WX ; Fang, SG ; Dai, HC | |
| 2010-05-11 ; 2010-05-11 | |
| 关键词 | buoyant jets square orifice obstructed jet three-dimensional model dilution SHALLOW-WATER Mathematics, Applied Mechanics |
| 中文摘要 | Some experiments were made for the buoyant jet from a square orifice with a square disc placed on it in static ambient and concentration along the axis in self-similar area behind disc was measured. And at the same time a three-dimensional mathematical model was established to simulate the whole flowing under different conditions. All the results predicted by the numerical calculation were substantiated by the experiments. The results were compared with experiential formula for obstructed round buoyant vertical jets in static ambient and it was found that the two concentration distributions had good accordance. Star shape of temperature isolines on cross-sections in the near areas from the disc was found and it was a very special figure for obstructed square buoyant vertical jets with a square disc. The shape will transform to concentric circles gradually alike to the round buoyant vertical jet in self-similar area with increasing of the distance from the disc. |
| 语种 | 英语 ; 英语 |
| 出版者 | SHANGHAI UNIV ; SHANGHAI ; 149 YANCHANG RD, SHANGHAI 200072, PEOPLES R CHINA |
| 内容类型 | 期刊论文 |
| 源URL | [http://hdl.handle.net/123456789/27297]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | Huai, WX,Fang, SG,Dai, HC. Behavior of obstructed square buoyant vertical jets in static ambient (I) - Verification of mathematical model and numerical method[J],2010, 2010. |
| APA | Huai, WX,Fang, SG,&Dai, HC.(2010).Behavior of obstructed square buoyant vertical jets in static ambient (I) - Verification of mathematical model and numerical method.. |
| MLA | Huai, WX,et al."Behavior of obstructed square buoyant vertical jets in static ambient (I) - Verification of mathematical model and numerical method".(2010). |
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