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用ANSYS软件包模拟半导体器件散热器稳态热阻 被引量:6
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作者 张发生 何多昌 《电力电子技术》 CSCD 北大核心 2003年第4期92-94,共3页
介绍了ANSYS多物理场软件包的流动传热仿真分析特点、功率半导体器件用的散热器稳态热阻的理论分析及计算仿真的基本过程。所得出的一系列仿真结果与实验数据是吻合的 。
关键词 散热器 仿真/软件包 稳态热阻 ANSYS软件包 流动传热 仿真分析
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Design and Development of an Innovative System to Stabilize a Windsurf
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作者 Massimo Martorelli Dario Oliviero 《Journal of Mechanics Engineering and Automation》 2012年第4期213-220,共8页
Research and development within the windsurfing field is comprised purely of previous experience, prototype building and testing on the water. The use of Computer Aided Design (CAD) systems and simulation packages c... Research and development within the windsurfing field is comprised purely of previous experience, prototype building and testing on the water. The use of Computer Aided Design (CAD) systems and simulation packages can significantly help in the design and testing phases by optimizing the design before a prototype is built. In the paper, supported by these software tools, the authors show a new patented system, named iDO, developed with the aim to stabilize the windsurf, to allow reducing the initial difficulties that a beginner meets in the learning phase. The design process, from the idea to the manufacturing aspects, with all the technical and technological problems, is described. The validation product was carried out by means of user evaluation questionnaires from sixty-four windsurfing beginners in several countries over world. The results show that the users are significantly satisfied with the product. 展开更多
关键词 Windsurfing PATENT angle of sail movement CAD/CAE (computer aided design/computer aided engineering) systems.
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