| CFD-Based Optimal Design of Duct Nets in Hydraulic Manifold Block |
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| 作者姓名： | ZHANG Hong TIAN Shujun GAO Yanming JIA Chunqiang |
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| 作者单位： | School of Mechanical Engineering，Dalian University of Technology，Dalian 116023，China |
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| 基金项目： | Funded by the National Natural Science Foundation of China(50375023). |
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| 摘 要： | This paper introduces a CFD-aided optimal design method for duct nets.Based on the structured frame,this method can help to improve the dynamic performance in the inner flow field of hydraulic manifold blocks (HMB).With the grid from geometry model of structured duct nets and the initial and boundary conditions from testing,the transient inner flow field of HMB duct nets is simulated.Basic flow characteristics in duct nets are obtained.Important factors involved are discussed and the procedures are illustrated.
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CFD-Based Optimal Design of Duct Nets in Hydraulic Manifold Block |
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| ZHANG Hong TIAN Shujun GAO Yanming JIA Chunqiang.CFD-Based Optimal Design of Duct Nets in Hydraulic Manifold Block[J].Journal of Wuhan University of Technology,2006,28(Z2). |
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| Authors: | ZHANG Hong TIAN Shujun GAO Yanming JIA Chunqiang |
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| Abstract: | This paper introduces a CFD-aided optimal design method for duct nets.Based on the structured frame,this method can help to improve the dynamic performance in the inner flow field of hydraulic manifold blocks (HMB).With the grid from geometry model of structured duct nets and the initial and boundary conditions from testing,the transient inner flow field of HMB duct nets is simulated.Basic flow characteristics in duct nets are obtained.Important factors involved are discussed and the procedures are illustrated. |
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| Keywords: | CFD HMB duct nets optimal design |
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