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Determination of Binary Gas Mixtures by Measuring the Resonance Frequency in a Piezoelectric Tube
The composition of gas mixtures may be determined via changes of the speed of sound. As this affects the resonance frequency of the gas inside a tube, indirect measurements through a frequency analysis are also possible. It is demonstrated that this may be carried out with unprecedented simplicity b...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8878571/ https://www.ncbi.nlm.nih.gov/pubmed/35214593 http://dx.doi.org/10.3390/s22041691 |