| 基于自适应网格的搅拌功率计算 |
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| 引用本文： | 张应迁,石艳,柳忠彬,唐克伦. 基于自适应网格的搅拌功率计算[J]. 化工自动化及仪表, 2012, 39(1): 56-58,145 |
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| 作者姓名： | 张应迁 石艳 柳忠彬 唐克伦 |
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| 作者单位： | 四川理工学院机械工程学院,四川自贡,643000 |
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| 基金项目： | 科技部“十一五”计划基金资助项目（2008BADC4B15）;过程控制与装备工程四川省高校重点实验室项目（GK201006）、（GK200906） |
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| 摘 要： | 通过实例比较了常规方法与自适应网格方法在搅拌器功率计算上的差别。在流场分布规律方面两种方法基本相同,但在功率计算方面差别明显。因此,提出基于自适应网格的搅拌器功率计算方法,并近似拟合出搅拌功率与转速的关系,为优化搅拌器提供依据。
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| 关 键 词： | 自适应网格 梯度 功率 搅拌器 优化 |
Agitator Power Calculation Based on Adaptive Mesh |
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| ZHANG Ying-qian , SHI Yan , LIU Zhong-bin , TANG Ke-lun. Agitator Power Calculation Based on Adaptive Mesh[J]. Control and Instruments In Chemical Industry, 2012, 39(1): 56-58,145 |
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| Authors: | ZHANG Ying-qian SHI Yan LIU Zhong-bin TANG Ke-lun |
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| Affiliation: | ( School of Mechanical Engineering, Sichuan University of Science and Engineering, Zigong 643000, China) |
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| Abstract: | Comparing the method of calculating agitator power shows that both general method and adaptive method has same distributing regularity in flow field except for their obvious difference in power calculation; the agitator power ealculation method was proposed based on the adaptive mesh, and the relationship between speed and p Key words ower was simulated to benefit later optimal design of agitators. |
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| Keywords: | adaptive mesh gradient power agitator optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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