陆林广,吴开平,冷豫,陈阿萍.大型低扬程泵站直管式出水流道优化水力设计[J].农业机械学报,2007,38(8):196-198.
.[J].Transactions of the Chinese Society for Agricultural Machinery,2007,38(8):196-198.
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大型低扬程泵站直管式出水流道优化水力设计   [下载全文]
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中文关键词:  泵站  低扬程  直管式出水流道  流态  优化设计
基金项目:
陆林广  吴开平  冷豫  陈阿萍
扬州大学
中文摘要:针对低扬程泵站直管式出水流道内较为严重的脱流问题,提出了直管式出水流道优化水力设计方法:以最大限度地回收水流动能和减少流道水力损失为目标,通过建立直管式出水流道几何数学模型以及借助CFD三维湍流数值模拟,逐步优化直管式出水流道的型体。通过专门设计的流道模型试验,测试了直管式出水流道的水力损失;结合某大型泵站的应用实例,验证了直管式出水流道优化水力设计的效果。
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Abstract:

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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