Computed aided semiautomatic determination, at laboratory level, of the sound speed in solids, liquids and gases
| Autor: | Ranz Guerra, Carlos, Fernández, Alejandro |
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| Jazyk: | angličtina |
| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | Digital.CSIC. Repositorio Institucional del CSIC instname |
| Popis: | 6 pages, 5 figures.-- PACS nr.: 43.58.Dj.-- Communication presented at: Forum Acusticum Sevilla 2002 (Sevilla, Spain, 16-20 Sep 2002), comprising: 3rd European Congress on Acoustics; XXXIII Spanish Congress on Acoustics (TecniAcústica 2002); European and Japanese Symposium on Acoustics; 3rd Iberian Congress on Acoustics.-- Special issue of the journal Revista de Acústica, Vol. XXXIII, year 2002. This paper reports how can the sound speed, into any solid, liquid or gas media, be evaluated. The determination of the sound speed is done at laboratory level in a quick and simple way. The sole condition for the solid samples is to be limited in dimensions to fit into the sample holder of the measurement system; the fluids have to be put into some given receptacles. The system makes use of a generation and acquisition board controlled by a PC, that is not especially dedicated for this purpose. Some results are presented from which the accuracy of the evaluation can be shown. |
| Databáze: | OpenAIRE |
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