Literaturnachweis - Detailanzeige
| Autor/inn/en | Fang, Qing-ting; Li, Ze-you; Yu, Qi-pan; Zou, Cao-yi; Li, Si-qing; Luo, Duan-bin |
|---|---|
| Titel | Visualization of Ultrasonic Wave Fields and Demonstration of Sound Wave Property in Undergraduate Physics Experiment |
| Quelle | In: Physics Education, 56 (2021) 6, Artikel 065016 (6 Seiten)Infoseite zur Zeitschrift
PDF als Volltext |
| Zusatzinformation | ORCID (Luo, Duan-bin) |
| Sprache | englisch |
| Dokumenttyp | gedruckt; online; Zeitschriftenaufsatz |
| ISSN | 0031-9120 |
| Schlagwörter | Optics; Physics; Science Instruction; Undergraduate Students; Acoustics; Science Experiments; Measurement Equipment; Visual Stimuli |
| Abstract | By building a schlieren optical system, the visualization of a 40 KHz sound wave is realized. By using the schlieren system, the demonstration of acoustic reflection, interference and diffraction can be easily realized. At the same time, the visual acoustic field provides another simple way for the measurement of sound velocity. In this paper, the experimental device is simple in structure and low in cost. The experimental content combines the optical and acoustic content, which can be used as the acoustic experimental content for undergraduate students. (As Provided). |
| Anmerkungen | IOP Publishing. 190 North Independence Mall West Suite 601, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: ped@ioppublishing.org; Web site: https://iopscience.iop.org/journal/0031-9120 |
| Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
| Update | 2024/1/01 |
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