| 单模烧结腔内电磁场分布的HFSS仿真 |
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| 引用本文： | 金昌顺,陈利祥,张继勇. 单模烧结腔内电磁场分布的HFSS仿真[J]. 青岛大学学报(自然科学版), 2008, 21(3): 49-52 |
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| 作者姓名： | 金昌顺 陈利祥 张继勇 |
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| 作者单位： | 青岛大学物理科学学院,山东,青岛,266071;青岛大学物理科学学院,山东,青岛,266071;青岛大学物理科学学院,山东,青岛,266071 |
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| 基金项目： | 国家自然科学基金项目，青岛市科技项目 |
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| 摘 要： | 在分析了微波烧结的原理和特点的基础上,利用电磁仿真软件HFSS建立了BJ-22型TE103单模烧结腔的仿真模型,模拟出空腔内电场的分布云图,确定了最佳场分布时的腔体长度为254 mm;通过增加单模烧结腔宽边,减少其窄边,从而改善了腔体性能。仿真结果表明,改进型单模腔扩大了均匀场三维分布范围,均匀场空间分布体积是改进前的2倍。
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| 关 键 词： | 单模腔 微波烧结 HFSS仿真 |
Simulation of Electromagnetic Field in Single Mode Sintering Cavity |
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| JIN Chang-shun,CHEN Li-xiang,ZHANG Ji-yong. Simulation of Electromagnetic Field in Single Mode Sintering Cavity[J]. Journal of Qingdao University(Natural Science Edition), 2008, 21(3): 49-52 |
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| Authors: | JIN Chang-shun CHEN Li-xiang ZHANG Ji-yong |
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| Affiliation: | (College of Physics Science, Qingdao University, Qingdao 266071, China) |
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| Abstract: | On the basis of analyzing the principle and features of microwave sintering, the model for BJ-22 TEl03 single mode sintering cavity is built（proposed） by using HFSS software. The contour of electric field distribution in the empty cavity is simulated. The simulation shows that cavity length for the optimal field distribution is 254 ram; the performance of cavity can be improved by increasing the length of broad wall and decreasing the length of narrow wall. The calculated results show that the improved cavity extend the range of three-dimensional uniform field and the volume of uniform field is two times the size of BJ-22. |
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| Keywords: | single mode cavity microwave sintering HFSS |
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