Computation of the acoustic nonlinearity parameter in organic liquid binary mixtures

2000 ◽  
Vol 45 (5) ◽  
pp. 414-417 ◽  
Author(s):  
Yigang Lu ◽  
Jinyuan Feng ◽  
Yanwu Dong ◽  
Jie Tong
Keyword(s):  
Binary Mixtures ◽  
Organic Liquid ◽  
Nonlinearity Parameter ◽  
Acoustic Nonlinearity Parameter ◽  
Acoustic Nonlinearity ◽  
Liquid Binary Mixtures

scholarly journals Significance of accurate diffraction corrections for the second harmonic wave in determining the acoustic nonlinearity parameter

AIP Advances ◽  
2015 ◽  
Vol 5 (9) ◽  
pp. 097179 ◽  
Author(s):  
Hyunjo Jeong ◽  
Shuzeng Zhang ◽  
Dan Barnard ◽  
Xiongbing Li
Keyword(s):  
Second Harmonic ◽  
Harmonic Wave ◽  
Nonlinearity Parameter ◽  
Acoustic Nonlinearity Parameter ◽  
Acoustic Nonlinearity

scholarly journals THE PRESSURE COEFFICIENT OF ULTRASONIC VELOCITY (C/P)T IN ORGANIC LIQUID BINARY MIXTURES

1999 ◽  
Vol 48 (11) ◽  
pp. 2087
Author(s):  
LU YI-GANG ◽  
FENG JIN-YUAN ◽  
DONG YAN-WU ◽  
TONG JIE
Keyword(s):  
Binary Mixtures ◽  
Ultrasonic Velocity ◽  
Organic Liquid ◽  
Pressure Coefficient ◽  
Liquid Binary Mixtures

scholarly journals THE TEMPERATURE COEFFICIENT OF ULTRASONIC VELOCITY (C/T)P IN ORGANIC LIQUID BINARY MIXTURES

1999 ◽  
Vol 48 (11) ◽  
pp. 2082
Author(s):  
LU YI-GANG ◽  
FENG JIN-YUAN ◽  
DONG YAN-WU ◽  
TONG JIE
Keyword(s):  
Temperature Coefficient ◽  
Binary Mixtures ◽  
Ultrasonic Velocity ◽  
Organic Liquid ◽  
Liquid Binary Mixtures

scholarly journals Acoustic Nonlinearity Parameter B/A, Internal Pressure, and Acoustic Impedance Determined at Pressures up to 100 MPa for 1-Ethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide

2016 ◽  
Vol 41 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Edward Zorębski ◽  
Michał Zorębski ◽  
Marzena Dzida
Keyword(s):  
Ionic Liquid ◽  
Internal Pressure ◽  
Acoustic Impedance ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Thermodynamic Method ◽  
Nonlinearity Parameter ◽  
Molecular Liquids ◽  
Acoustic Nonlinearity Parameter ◽  
Acoustic Nonlinearity

Abstract The nonlinearity parameter B/A, internal pressure, and acoustic impedance are calculated for a room temperature ionic liquid, i.e. for 1-ethyl-3-methylimidazolium bis[(trifluoromethyl)sulfonyl] imide for temperatures from (288.15 to 318.15) K and pressures up to 100 MPa. The B/A calculations are made by means of a thermodynamic method. The decrease of B/A values with the increasing pressure is observed. At the same time B/A is temperature independent in the range studied. The results are compared with corresponding data for organic molecular liquids. The isotherms of internal pressure cross at pressure in the vicinity of 70 MPa, i.e. in this range the internal pressure is temperature independent.

A RAYLEIGH WAVE TECHNIQUE TO MEASURE THE ACOUSTIC NONLINEARITY PARAMETER OF MATERIALS

2008 ◽  
Author(s):  
G. Shui ◽  
L. J. Jacobs ◽  
J. Qu ◽  
Y. S. Wang ◽  
J.-Y. Kim ◽  
...  
Keyword(s):  
Rayleigh Wave ◽  
Nonlinearity Parameter ◽  
Acoustic Nonlinearity Parameter ◽  
Acoustic Nonlinearity ◽  
Wave Technique
Sign in / Sign up

Export Citation Format

Share Document