--- _id: '9745' abstract: - lang: eng text: In the modeling of piezoelectric Langevin transducers using usual transfer matrix methods, some simplifications have been adopted. This leads to reduction of the model quality. A mixed transfer matrix method is employed in the modeling of Langevin transducers, where the pre-stressed bolt is modeled as a separate four-pole element, which is connected to other elements in parallel. Based on the mixed transfer matrix method, the four (six)-pole element description of the piezoelectric Langevin transducer is built up and the total transfer matrix relation is derived. The resonance frequencies of the transducer are calculated and then measured using the impedance analyzer (HP4192). Experimental result shows that the mixed transfer matrix method has better modeling quality than the usual transfer matrix method for the vibration analysis of piezoelectric Langevin transducers. author: - first_name: Bo full_name: Fu, Bo last_name: Fu - first_name: Chao full_name: Li, Chao last_name: Li - first_name: Jianming full_name: Zhang, Jianming last_name: Zhang - first_name: Zhenwei full_name: Huang, Zhenwei last_name: Huang - first_name: Tobias full_name: Hemsel, Tobias id: '210' last_name: Hemsel citation: ama: Fu B, Li C, Zhang J, Huang Z, Hemsel T. Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods. Journal of Korean Physical Society. 2010;57(4):929. doi:10.3938/jkps.57.929 apa: Fu, B., Li, C., Zhang, J., Huang, Z., & Hemsel, T. (2010). Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods. Journal of Korean Physical Society, 57(4), 929. https://doi.org/10.3938/jkps.57.929 bibtex: '@article{Fu_Li_Zhang_Huang_Hemsel_2010, title={Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods}, volume={57}, DOI={10.3938/jkps.57.929}, number={4}, journal={Journal of Korean Physical Society}, author={Fu, Bo and Li, Chao and Zhang, Jianming and Huang, Zhenwei and Hemsel, Tobias}, year={2010}, pages={929} }' chicago: 'Fu, Bo, Chao Li, Jianming Zhang, Zhenwei Huang, and Tobias Hemsel. “Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods.” Journal of Korean Physical Society 57, no. 4 (2010): 929. https://doi.org/10.3938/jkps.57.929.' ieee: B. Fu, C. Li, J. Zhang, Z. Huang, and T. Hemsel, “Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods,” Journal of Korean Physical Society, vol. 57, no. 4, p. 929, 2010. mla: Fu, Bo, et al. “Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods.” Journal of Korean Physical Society, vol. 57, no. 4, 2010, p. 929, doi:10.3938/jkps.57.929. short: B. Fu, C. Li, J. Zhang, Z. Huang, T. Hemsel, Journal of Korean Physical Society 57 (2010) 929. date_created: 2019-05-13T09:40:42Z date_updated: 2022-01-06T07:04:19Z department: - _id: '151' doi: 10.3938/jkps.57.929 intvolume: ' 57' issue: '4' keyword: - Piezoelectric langevin transducer - Transfer matrix method - Four (six)-pole element description - Pre-stressed bolt language: - iso: eng page: '929' publication: Journal of Korean Physical Society publication_identifier: issn: - 1948-5719 quality_controlled: '1' status: public title: Modeling of Piezoelectric Langevin Transducers by Using Mixed Transfer Matrix Methods type: journal_article user_id: '55222' volume: 57 year: '2010' ...