Experimental Determination of the Fourth Sound Velocity in Helium II

1965 ◽  
Vol 137 (5A) ◽  
pp. A1383-A1391 ◽  
Author(s):  
Kenneth A. Shapiro ◽  
Isadore Rudnick
Keyword(s):  
Experimental Determination ◽  
Sound Velocity ◽  
Helium Ii ◽  
Fourth Sound

scholarly journals Ultrasonic Velocity & other Related Parameters

2019 ◽  
Vol 8 (2) ◽  
pp. 3654-3657
Keyword(s):  
Experimental Determination ◽  
Key Words ◽  
Sound Velocity ◽  
Ultrasonic Velocity ◽  
Adiabatic Compressibility ◽  
Degree Of Polymerization ◽  
Ultrasonic Velocities ◽  
Ultrasonic Interferometer ◽  
Ethylene Glycols

Ultrasonic velocity is an important parameter, characterizing the state of the system. It can be determined experimentally by using Ultrasonic Interferometer. A brief discussion of ultrasonic interferometer and mode of determining ultrasonic velocities is given. The present paper deals with the experimental determination of ultrasonic velocities and adiabatic compressibility’s of ethylene glycols and higher homologous. From the ultrasonic velocity, closely related parameters like molar sound velocity, molar compressibility, and Vander Waal’s constant ….etc. are evaluated. The variations in ultrasonic velocity and related parameters with degree of polymerization and a phenomenal reasoning for the same are also permuted. key words: Ultrasonic velocity, Adiabatic Compressibility, Molar sound velocity, Molar compressibility, Vander Waal’s Constant and Inter Molecular Free length

Experimental determination of a state equation for dissipative granular gases

1999 ◽  
Vol 96 (6) ◽  
pp. 1111-1116 ◽  
Author(s):  
E. Falcon ◽  
S. Fauve ◽  
C. Laroche
Keyword(s):  
Experimental Determination ◽  
State Equation ◽  
Granular Gases
Sign in / Sign up

Export Citation Format

Share Document