Magnetoultrasonic studies in liquids for the influence of magnetic fields on frequency and amplitude

摘要

Investigations are made for the changes in both frequency and amplitude of ultrasonic waves propagating in liquids in the presence of magnetic fields. Methods for Fourier analysis and transformation are used to estimate the characteristic changes of both shear and longitudinal waves. Experimental and analytical results in water at room temperature are in agreement qualitatively suggesting for the intensification of magnetic fields by the excitation of ultrasonic waves in conducting liquids and would lead to studies of sound velocities related to the physical structure of liquids and molecular interaction in electrolytic solutions under the influence of magnetic fields.