| Autor: |
Browning, David G., Jones, Everett N., LaPlante, Robert F., Mellen, Robert H., Thorp, William H. |
| Zdroj: |
Journal of the Acoustical Society of America; 1971, Vol. 49 Issue 1A, p107-107, 1p |
| Abstrakt: |
Extensive measurements in the Atlantic Ocean (4°C) have shown the attenuation of sound below 10 kHz to be anomalously high. In order to determine the temperature dependency of this anomaly, a similar experiment has been conducted in the warmer water (22°C) of the Red Sea. The results show a shift in the apparent relaxation frequency from the 1 kHz observed in the Atlantic to 1.5 kHz, resulting in higher values of the attenuation coefficients in the range 1-6 kHz. The computed activation energy is comparable with that expected for hydrogen bonding. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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