Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703
In the paper entitled "Characterization of 1-3 piezoelectric polymer composites - a numerical and analytical evaluation procedure for thickness mode vibrations'', the dependence of the thickness electromechanical coupling coefficient on the aspect ratio of piezoceramic fibers is studi...
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| Veröffentlicht in: | Condensed Matter Physics |
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| Datum: | 2014 |
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | Englisch |
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Інститут фізики конденсованих систем НАН України
2014
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| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/153470 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 / Y. Sun, Z. Li // Condensed Matter Physics. — 2014. — Т. 17, № 2. — С. 25001: 1–4. — Бібліогр.: 5 назв. — англ. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| _version_ | 1862724500714422272 |
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| author | Sun, Y. Li, Z. |
| author_facet | Sun, Y. Li, Z. |
| citation_txt | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 / Y. Sun, Z. Li // Condensed Matter Physics. — 2014. — Т. 17, № 2. — С. 25001: 1–4. — Бібліогр.: 5 назв. — англ. |
| collection | DSpace DC |
| container_title | Condensed Matter Physics |
| description | In the paper entitled "Characterization of 1-3 piezoelectric polymer composites - a numerical and analytical evaluation procedure for thickness mode vibrations'', the dependence of the thickness electromechanical coupling coefficient on the aspect ratio of piezoceramic fibers is studied by finite element simulation for various volume fractions of piezoceramic fibers in a 1-3 composite. The accuracy of the results is questionable because the boundary condition claiming that `predefined displacements are applied perpendicularly on C⁺ plane on all nodes' is not suitable for the analysis of 1-3 composite with comparatively large aspect ratio from 0.2 to 1. A discussion regarding this problem and the suggested corrections are presented in this paper.
У статтi “Характеристика 1–3 п’єзоелектричних полiмерних композитiв — числова i аналiтична процедура
оцiнки вiбрацiй мод товщин”, дослiджується залежнiсть коефiцiєнта товщини електромеханiчного зв’язування вiд коефiцiєнта волокнистостi п’єзокерамiки методом комп’ютерного моделювання скiнченного
елемента для рiзних об’ємних долей п’єзоелектричних волокон в 1–3 композитi. Точнiсть результатiв є
пiд знаком питання, тому що гранична умова, яка зумовлює змiщення у напрямку, перпендикулярному
до C⁺ площини на всiх нодах, є непридатною для аналiзу 1–3 композиту з порiвняльно великим коефiцiєнтом вiд 0.2 до 1. Тут є представлено обговорення цiєї проблеми i запропонованi поправки.
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| first_indexed | 2025-12-07T18:47:47Z |
| format | Article |
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| id | nasplib_isofts_kiev_ua-123456789-153470 |
| institution | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| issn | 1607-324X |
| language | English |
| last_indexed | 2025-12-07T18:47:47Z |
| publishDate | 2014 |
| publisher | Інститут фізики конденсованих систем НАН України |
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| spelling | Sun, Y. Li, Z. 2019-06-14T10:33:39Z 2019-06-14T10:33:39Z 2014 Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 / Y. Sun, Z. Li // Condensed Matter Physics. — 2014. — Т. 17, № 2. — С. 25001: 1–4. — Бібліогр.: 5 назв. — англ. 1607-324X arXiv:1407.2435 DOI:10.5488/CMP.17.25001 PACS: 77.65.-j, 77.84.-s, 77.65.-j, 81.05.Qk, 02.70.Dh https://nasplib.isofts.kiev.ua/handle/123456789/153470 In the paper entitled "Characterization of 1-3 piezoelectric polymer composites - a numerical and analytical evaluation procedure for thickness mode vibrations'', the dependence of the thickness electromechanical coupling coefficient on the aspect ratio of piezoceramic fibers is studied by finite element simulation for various volume fractions of piezoceramic fibers in a 1-3 composite. The accuracy of the results is questionable because the boundary condition claiming that `predefined displacements are applied perpendicularly on C⁺ plane on all nodes' is not suitable for the analysis of 1-3 composite with comparatively large aspect ratio from 0.2 to 1. A discussion regarding this problem and the suggested corrections are presented in this paper. У статтi “Характеристика 1–3 п’єзоелектричних полiмерних композитiв — числова i аналiтична процедура
 оцiнки вiбрацiй мод товщин”, дослiджується залежнiсть коефiцiєнта товщини електромеханiчного зв’язування вiд коефiцiєнта волокнистостi п’єзокерамiки методом комп’ютерного моделювання скiнченного
 елемента для рiзних об’ємних долей п’єзоелектричних волокон в 1–3 композитi. Точнiсть результатiв є
 пiд знаком питання, тому що гранична умова, яка зумовлює змiщення у напрямку, перпендикулярному
 до C⁺ площини на всiх нодах, є непридатною для аналiзу 1–3 композиту з порiвняльно великим коефiцiєнтом вiд 0.2 до 1. Тут є представлено обговорення цiєї проблеми i запропонованi поправки. en Інститут фізики конденсованих систем НАН України Condensed Matter Physics Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 Коментар до статтi С.В. Мадусудгана Рао, Г. Прасад, “Характеристика 1–3 п’єзоелектричних полiмерних композитiв — числова i аналiтична процедура оцiнки вiбрацiй мод товщин”, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 Article published earlier |
| spellingShingle | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 Sun, Y. Li, Z. |
| title | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_alt | Коментар до статтi С.В. Мадусудгана Рао, Г. Прасад, “Характеристика 1–3 п’єзоелектричних полiмерних композитiв — числова i аналiтична процедура оцiнки вiбрацiй мод товщин”, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_full | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_fullStr | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_full_unstemmed | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_short | Discussion on “Characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by C.V. Madhusudhana Rao, G. Prasad, Condensed Matter Physics, 2010, Vol. 13, No. 1, 13703 |
| title_sort | discussion on “characterization of 1–3 piezoelectric polymer composites — a numerical and analytical evaluation procedure for thickness mode vibrations” by c.v. madhusudhana rao, g. prasad, condensed matter physics, 2010, vol. 13, no. 1, 13703 |
| url | https://nasplib.isofts.kiev.ua/handle/123456789/153470 |
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