
TY  - JOUR
A1  - David, HG 
A1  - Hamann, SD 
T1  - Some Properties of Compressional Waves in Lennard-Jones and Devonshire Liquids. I. Weak Sound Waves
JF  - Australian Journal of Chemistry
JO  - Aust. J. Chem.
Y1  - 1961
VL  - 14
IS  - 1
SP  - 1
EP  - 7
KW  - 
UR  - https://doi.org/10.1071/CH9610001 
N2  - The present paper describes some calculations of the speed of sound u in a theoretical Lennard-Jones and Devonshire liquid. It is found that u decreases as the temperature is raised, but increases if the liquid is compressed. When quantum effects are considered it is found that u decreases as the value of de Boer's quanta1 parameter &#923;* is increased. All these effects have been observed in experiments on real liquids. 
ER  -

