Sentence examples for excess acoustic from inspiring English sources

Fig. 10 Variation of excess acoustic impedance with TBP Fig. 11 Variation of excess surface tension for different mole fractions of TBP.

The positive excess acoustic impedance (Z E ) value indicates that over the concentration range of 0.4 0.5 mol% for TBP, significant interaction between the molecules of solvent is present as shown in Fig. 10.

Using these data, excess molar volume (VE), excess intermolecular free length (LEf), excess acoustic impedance (ZE) and excess pseudo-Grüneisen parameter (ГE) have been calculated and the results have been fitted to Redlich Kister polynomial equation.

The values of ultrasonic velocity (C) and computed values of excess acoustic impedance (Z E ), deviated values of isentropic compressibility (Δβ s ), excess intermolecular free length (L f E ), excess surface tension (σ E ), excess molar volume (V m E ), and excess viscosity (η E ) at temperature 303 K are presented in Tables 3 and 4, respectively.

Acoustic pressures in excess of the cavitation threshold can be generated and higher values were found in narrower channels.

Fluctuating pressure measurements made on the nozzle exit surface have acoustic amplitudes in excess of near field microphone measurements.

Ultrasonic velocity and the derived acoustical parameters like adiabatic compressibility, free length, relaxation time, acoustic impedance, etc., with their excess values, provide valuable information about the molecular environments.

The experimental data have been used to calculate the acoustical and thermodynamical parameters like adiabatic compressibility, free length, free volume, internal pressure, acoustic impedance, Gibbs free energy, and their excess values.

Among the different methods used for reducing viscosity of bitumen without the usage of excess energy or changing the properties of oil, acoustic cavitation during sonication is well recognised (Castaneda et al. 2014; Gogate et al. 2003).

Calculated values of adiabatic compressibility, free length, free volume, internal pressure, viscous relaxation time, Gibbs free energy, acoustic impedance, and absorption coefficient are presented in Tables 2,3,4, and their excess values are presented in Tables 5,6,7.

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