SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM
The article touches upon such issues as mathematical model validity and accuracy of the obtained results, considering features of the finite element approach to condensing unit parametric modeling. Acceptable simplifying assumptions of a finite-element model of a condensing unit to define natural fr...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2014-05-01
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| Series: | Системный анализ и прикладная информатика |
| Online Access: | https://sapi.bntu.by/jour/article/view/25 |
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| _version_ | 1832557335501864960 |
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| author | V. V. Naprasnikov S. V. Krasnovskaya |
| author_facet | V. V. Naprasnikov S. V. Krasnovskaya |
| author_sort | V. V. Naprasnikov |
| collection | DOAJ |
| description | The article touches upon such issues as mathematical model validity and accuracy of the obtained results, considering features of the finite element approach to condensing unit parametric modeling. Acceptable simplifying assumptions of a finite-element model of a condensing unit to define natural frequency spectrum is investigated and modal analyses of several simplified models are conducted. Eigensolution is implemented on a specific example of a system. |
| format | Article |
| id | doaj-art-ce1684c2f2b7423580e747674ce029c1 |
| institution | Kabale University |
| issn | 2309-4923 2414-0481 |
| language | English |
| publishDate | 2014-05-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Системный анализ и прикладная информатика |
| spelling | doaj-art-ce1684c2f2b7423580e747674ce029c12025-02-03T05:16:55ZengBelarusian National Technical UniversityСистемный анализ и прикладная информатика2309-49232414-04812014-05-0101-3515519SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUMV. V. Naprasnikov0S. V. Krasnovskaya1Belarusian National Technical UniversityBelarusian National Technical UniversityThe article touches upon such issues as mathematical model validity and accuracy of the obtained results, considering features of the finite element approach to condensing unit parametric modeling. Acceptable simplifying assumptions of a finite-element model of a condensing unit to define natural frequency spectrum is investigated and modal analyses of several simplified models are conducted. Eigensolution is implemented on a specific example of a system.https://sapi.bntu.by/jour/article/view/25 |
| spellingShingle | V. V. Naprasnikov S. V. Krasnovskaya SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM Системный анализ и прикладная информатика |
| title | SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM |
| title_full | SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM |
| title_fullStr | SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM |
| title_full_unstemmed | SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM |
| title_short | SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM |
| title_sort | simplifying assumptions of condensing unit fmite element model and their influence on natural frequency spectrum |
| url | https://sapi.bntu.by/jour/article/view/25 |
| work_keys_str_mv | AT vvnaprasnikov simplifyingassumptionsofcondensingunitfmiteelementmodelandtheirinfluenceonnaturalfrequencyspectrum AT svkrasnovskaya simplifyingassumptionsofcondensingunitfmiteelementmodelandtheirinfluenceonnaturalfrequencyspectrum |