Study of Cycle Output Improvement by Work-Fluid Including Phase Change Material
文献类型：期刊论文
| 作者 | Morita, S., Tanimura, K., Hayamizu, Y., Yamada, T., Horibe, A., Haruki, N. and Setoguchi, T.1 |
| 出版日期 | 2016 |
| 关键词 | Phase change material Heat transfer Output improvement Low temperature difference engine Thermodynamics Engineering |
| 中文摘要 | This paper represents numerical simulation of flow inside an axial transonic compressor subject to inlet flow distortion, to evaluate its effect on compressor performance and stability. Two types of inlet distortion, namely inlet swirl and total pressure distortion are investigated. To study the effect of combined distortion patterns, different combinations of inlet swirl and total pressure distortion are also studied. Results for cases with total pressure distortion indicate that hub radial distortion improves stability range of the compressor while tip radial distortion deteriorates it. An explanation for this observation is presented based on redistribution of flow parameters caused by distortion and the way it interacts with stall inception mechanisms in a transonic axial compressor. Results also show that while co-swirl patterns slightly improve stability range of the compressor, counter-swirl patterns diminish it. Study of combined distortion cases reveals that superimposition of effects of each individual pattern could predict the effect of a combined pattern on compressor's performance within an accuracy of 1%. However, it is unable to predict the associated effect on compressor's stability. |
| 源URL | [http://ir.etp.ac.cn/handle/311046/113045]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science_期刊论文 |
| 作者单位 | 1.[Morita, Shin-ichi 2.Hayamizu, Yasutaka] Yonago Coll, Natl Inst Technol, Dept Mech Engn, Yonago, Tottori, Japan. [Tanimura, Kota] Three S Techno Corp, Tottori Factory, Tottori, Japan. [Yamada, Takanobu] Kitami Inst Technol, Dept Mech Engn, Kitami, Hokkaido, Japan. [Horibe, Akihiko 3.Haruki, Naoto] Okayama Univ, Grad Sch Nat Sci & Technol, Okayama 7008530, Japan. [Setoguchi, Toshiaki] Saga Univ, Dept Adv Technol Fus, Saga, Japan. |
| 推荐引用方式 GB/T 7714 | Morita, S., Tanimura, K., Hayamizu, Y., Yamada, T., Horibe, A., Haruki, N. and Setoguchi, T.. Study of Cycle Output Improvement by Work-Fluid Including Phase Change Material[J],2016. |
| APA | Morita, S., Tanimura, K., Hayamizu, Y., Yamada, T., Horibe, A., Haruki, N. and Setoguchi, T..(2016).Study of Cycle Output Improvement by Work-Fluid Including Phase Change Material.. |
| MLA | Morita, S., Tanimura, K., Hayamizu, Y., Yamada, T., Horibe, A., Haruki, N. and Setoguchi, T.."Study of Cycle Output Improvement by Work-Fluid Including Phase Change Material".(2016). |
入库方式： OAI收割
来源：工程热物理研究所
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