ULTRASOUND INSTABILITIES IN SMECTIC A
Articles > Article · 1979
Authors: F. SCUDIERI, A. FERRARI, E. GÜNDÜZ
Le Journal de Physique Colloques, International, 1979, vol 40, pp C3-90
Summary
Some defect patterns induced by ultrasounds in SA phase are presented. The similarity of the results with the ones obtained with hydrodynamic flow indicates that the main origin of instabilities is due to the velocity field connected with the acoustic streaming.