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Lissajous figure를 이용한 수중에서의 초음파 전파속도 측정 : Measurement of the ultrasonic propagation velocity in water by the use of Lissajous figures
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | 신희명 | - |
| dc.date.accessioned | 2011-01-26 | - |
| dc.date.available | 2011-01-26 | - |
| dc.date.issued | 1977 | - |
| dc.identifier.citation | 사대논총, Vol.15, pp. 119-127 | - |
| dc.identifier.issn | 1226-4636 | - |
| dc.identifier.uri | https://hdl.handle.net/10371/72987 | - |
| dc.description.abstract | The propagation velocity of ultrasonics in water at various temperatures has been measured by using the Lissajous figures, The Lissajous figures were obtained by two different methods. One is to move the receiver while the temperature of the water kept constant. The other is to control the temperature of the water while the distance between the transducer and the receiver kept constant. The velocity of sound in water measured by the Lissajous figures obtained by the second method agreed well with the values obtained by M. Greenspan and C.E. Tschiegg J. of Res. Nat. Barau of Standards 59(1957) 249. | - |
| dc.language.iso | ko | - |
| dc.publisher | 서울대학교 사범대학 | - |
| dc.title | Lissajous figure를 이용한 수중에서의 초음파 전파속도 측정 | - |
| dc.title.alternative | Measurement of the ultrasonic propagation velocity in water by the use of Lissajous figures | - |
| dc.type | SNU Journal | - |
| dc.contributor.AlternativeAuthor | Shin, Hee Myung | - |
| dc.citation.journaltitle | Journal of the College of Education (사대논총) | - |
| dc.citation.endpage | 127 | - |
| dc.citation.pages | 119-127 | - |
| dc.citation.startpage | 119 | - |
| dc.citation.volume | 15 | - |
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