Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor
A nonlinear dynamics equation for a novel microresonant pressure sensor with a cross-type resonator is proposed. The nonlinear resonant frequencies of the sensor are calculated. Effects of the system parameters and gas pressure on the nonlinear resonant frequencies are investigated. Results show tha...
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2022/4161470 |
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| _version_ | 1849402623637061632 |
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| author | Guang Han Lizhong Xu |
| author_facet | Guang Han Lizhong Xu |
| author_sort | Guang Han |
| collection | DOAJ |
| description | A nonlinear dynamics equation for a novel microresonant pressure sensor with a cross-type resonator is proposed. The nonlinear resonant frequencies of the sensor are calculated. Effects of the system parameters and gas pressure on the nonlinear resonant frequencies are investigated. Results show that the effects of nonlinearity on the resonant frequencies increase with increasing length of the resonator, and they decrease with decreasing the clearance between the resonator and the baseplate or gas pressure. |
| format | Article |
| id | doaj-art-968b583505484cbcbcc28c7557edacec |
| institution | Kabale University |
| issn | 1875-9203 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-968b583505484cbcbcc28c7557edacec2025-08-20T03:37:30ZengWileyShock and Vibration1875-92032022-01-01202210.1155/2022/4161470Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure SensorGuang Han0Lizhong Xu1Yanshan UniversityYanshan UniversityA nonlinear dynamics equation for a novel microresonant pressure sensor with a cross-type resonator is proposed. The nonlinear resonant frequencies of the sensor are calculated. Effects of the system parameters and gas pressure on the nonlinear resonant frequencies are investigated. Results show that the effects of nonlinearity on the resonant frequencies increase with increasing length of the resonator, and they decrease with decreasing the clearance between the resonator and the baseplate or gas pressure.http://dx.doi.org/10.1155/2022/4161470 |
| spellingShingle | Guang Han Lizhong Xu Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor Shock and Vibration |
| title | Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor |
| title_full | Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor |
| title_fullStr | Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor |
| title_full_unstemmed | Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor |
| title_short | Effects of Resonator Shape on Nonlinear Resonant Frequencies of a Microresonant Pressure Sensor |
| title_sort | effects of resonator shape on nonlinear resonant frequencies of a microresonant pressure sensor |
| url | http://dx.doi.org/10.1155/2022/4161470 |
| work_keys_str_mv | AT guanghan effectsofresonatorshapeonnonlinearresonantfrequenciesofamicroresonantpressuresensor AT lizhongxu effectsofresonatorshapeonnonlinearresonantfrequenciesofamicroresonantpressuresensor |