Title :
Account of resonance relaxation in the framework of double phase continuum mechanics
Author :
Maximov, German A.
Author_Institution :
N.N. Andreyev Acoust. Inst., Russia
Abstract :
The report is devoted to consistent description of sound propagation in a double phase fluid taking into account resonance properties of such medium. The approach is based on the generalized variational principle for dissipative hydrodynamics and it gives the description of resonance behavior of liquid with air bubbles in terms of continuum mechanics of double phases medium.
Keywords :
acoustic resonance; acoustic wave propagation; bubbles; continuum mechanics; hydrodynamics; variational techniques; air bubbles; dissipative hydrodynamics; double phase continuum mechanics; double phase fluid; resonance relaxation; sound propagation; variational principle; Diffraction; Equations; Hydrodynamics; Kinetic theory; Media; Poles and zeros; Time domain analysis;
Conference_Titel :
Days on Diffraction (DD), 2009 Proceedings of the International Conference
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4244-4874-6
