| 电子产品多物理场耦合仿真方法研究 |
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| 引用本文： | 彭博,杜平安,夏汉良,何凌川.电子产品多物理场耦合仿真方法研究[J].系统仿真学报,2010,22(4). |
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| 作者姓名： | 彭博 杜平安 夏汉良 何凌川 |
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| 作者单位： | 1. 电子科技大学机械电子工程学院,成都,610054
2. 嘉利环球科技有限公司,东莞,523709 |
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| 基金项目： | “嘉利-电子科大”联合实验室基金(200801) |
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| 摘 要： | 多物理场耦合涉及机械、电磁、流体、热、声等学科,对产品性能有直接影响。针对电子产品,研究其共同属性、基本场及耦合模式、各场间耦合关系,提出一种面向电子产品的多场耦合协同仿真方法和仿真框架,并以机架式服务器为例,提出了协同仿真流程和内容,并采用Pro/E、FLOTHERM和FLUENT等软件进行了多场耦合仿真,特别是气—声耦合的噪声分析。仿真结果验证了多场耦合协同仿真方法,对预测和优化产品性能具有一定指导意义。
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| 关 键 词： | 多场耦合 建模 耦合分析 仿真 |
Research on Simulation Method of Electronics ProductsMulti-field Coupling System |
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| PENG Bo,DU Ping-an,John H.L.Ha,HE Ling-chuan.Research on Simulation Method of Electronics ProductsMulti-field Coupling System[J].Journal of System Simulation,2010,22(4). |
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| Authors: | PENG Bo DU Ping-an John HLHa HE Ling-chuan |
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| Abstract: | Multiple physical fields are involved in Mechanics,Electromagnetics,Aerodynamics,Calorifics,Acoustics,etc,which have direct influence on the performance of product. According to the electronics products,Methodology and frame of the collaborative simulation involved in Multi-field coupling system (MFCS) was proposed,which were based on studying common attribute,base-field,coupled model and the multi-coupling relationship. The pack-mounted server was taken as an example,and flow and content of collaborative s... |
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| Keywords: | multi-field coupling modeling coupling analysis simulation |
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