{"title":"用有限元法研究了颗粒状复合材料的介电性能","authors":"I. Rychetský, A. Klíč","doi":"10.1109/ISAF.2012.6297860","DOIUrl":null,"url":null,"abstract":"Finite element method together with the spectral representation provide efficient tools for calculation of effective permittivity of 2-component samples. Using this method several samples very studied. It was shown that the grainy samples are well described by the rational functions with few geometric modes, while the samples with strongly irregular clusters are better described by the Lichtenecker-type expressions.","PeriodicalId":20497,"journal":{"name":"Proceedings of ISAF-ECAPD-PFM 2012","volume":"12 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2012-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dielectric properties of grainy composites studied by finite element method\",\"authors\":\"I. Rychetský, A. Klíč\",\"doi\":\"10.1109/ISAF.2012.6297860\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Finite element method together with the spectral representation provide efficient tools for calculation of effective permittivity of 2-component samples. Using this method several samples very studied. It was shown that the grainy samples are well described by the rational functions with few geometric modes, while the samples with strongly irregular clusters are better described by the Lichtenecker-type expressions.\",\"PeriodicalId\":20497,\"journal\":{\"name\":\"Proceedings of ISAF-ECAPD-PFM 2012\",\"volume\":\"12 1\",\"pages\":\"1-3\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-07-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of ISAF-ECAPD-PFM 2012\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ISAF.2012.6297860\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of ISAF-ECAPD-PFM 2012","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISAF.2012.6297860","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Dielectric properties of grainy composites studied by finite element method
Finite element method together with the spectral representation provide efficient tools for calculation of effective permittivity of 2-component samples. Using this method several samples very studied. It was shown that the grainy samples are well described by the rational functions with few geometric modes, while the samples with strongly irregular clusters are better described by the Lichtenecker-type expressions.
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