What is the equation of acoustic wave propagation in a dispersive fluid? What about for nonlinear fluids?

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Hamed Sharghi

I think it can be used too in dispersive fluid.It was used in below link:

http://www.mechmat.ethz.ch/publications/nonlinear_acoustic_lens_Donahue.pdf

A. Ramos

Hamed:

You can see the research paper:

"WEAK NONLINEAR DISPERSIVE WAVES: A DISCUSSION CENTERED AROUND THE KORTEWEG-DE VRIES EQUATION". By: A. JEFFREY and T. KAKUTANI. SIAM REVIEW, Vol. 14, No. 4, October 1972.

Regards,

Dear Prof.Ramos

I think this paper you recommend is a turning point in my scientific life.

I don t know how can I thank you. God bless you. Almost 8 or 9 months I waited for any response.

Best Wishes

Hamed