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| The Optimization Design of Electronic Equipments' Case Based on Multi-field-coupled Model |
| Li Peng Duan Bao-yan Hu Kai-bo Luo Xian-yi |
| School of Electromechanical Engineering, Xidian University, Xi’an 710071, China |
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Abstract Design of Electronic cabinet is constrained by structure intensity, ventilation and Shielding Effectiveness (SE). Practically, there are three fields affecting electronic equipment, electromagnetic, temperature, and elastic deformation fields which are functions of enclosure structure parameters. Because of the relationship between three fields, in this paper, a multi-field-coupled model called STEM is established. Furthermore, an optimization model based on STEM is proposed in this manuscript. Structure optimization is also proposed on a practical enclosure with satisfying result.
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Received: 08 September 2009
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Corresponding Authors:
Li Peng
E-mail: yinhong0523@163.com
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2010, Vol. 32 
