Schedule : General Theory, Mathematics, Numerical Methods of Nonlinear Acoustics

 

Tuesday, August 20, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

9:00

Ibragimov N. H. (invited)

Lie Group Analysis of Nonlinear Problems

9:30

Hamilton M. (invited)

Advances in Theoretical Nonlinear Acoustics

10:00

Pierce A. (invited)

Entropy, Acoustic, and Vorticity Mode Decomposition as an Initial Step in Nonlinear Acoustics Formulations

10:30

Break

11:00

O'Neill B.

Development of a Nonlinear Boundary Condition Approach as a New Model for the Nonlinear Acoustic  Interface Problem

11:15

Kamakura T.

A Theoretical Approach to Nonlinear Propagation of Ultrasound Beams Using Higher-Order Parabolic Approximation

11:30

Curra F. P.

Full Wave Ultrasonic Field and Temperature Simulations in Inhomogeneous Biological Tissue

11:45

Kargl S. G.

Non-Uniform Retarded Time Grid Algorithms for the KZK Nonlinear Parabolic Wave Equation

12:00

Kozaczka E.

Focusing Source Composed of Axisymmetrical Areas

12:15

Sapozhnikov O. A.

Asymptotic Frequency-Domain Methods in Modeling Nonlinear Waves with Shocks

12:30

Break

2:00

Molevich N.

New Properties of Sound Waves in Nonequilibrium Media with the Negative Second Viscosity

2:15

Enflo B.

Nonlinear Standing Waves in a Layer Excited by the Periodic Motion of Its Boundary

2:30

Frikha S.

On the Coupling Between Successive Nonlinear Acoustic Resonance

2:45

Lapshin E. A.

Forced Nonlinear Waves Governed by Inhomogeneus Burgers Equation

3:00

Bakhvalov N. S. (invited)

Elastic Waves in Inhomogeneous Media and Structures

3:30

Break

4:00

Hobaek H. (invited)

Phase of Shock Wave Harmonics in Focused and Unfocused  Ultrasonic Sound Beams

4:15

Castor K.

Equations of Nonlinear Acoustics and Weak Shock Propagation

4:30

Panasenko G.

Homogenization of the Equations of High-Frequency Nonlinear Acoustics

4:45

Molotkov I.

A More Precise Equation for Sound Beams in Dissipative Fluids. Effect Shock-Shocks

5:00

Kulikovskii A. G.

Methastable Shock Waves in the Problems of Nonlinear Elasticity Theory

5:15

Belokogne V. A.

The Photon Density Effect in the Structure of Shock Wave

 

 

 

Thursday, August 22, 2002   ORAL SESSION

 

 

 

Time

First Author

Title

4:00

Perelomova A. A.

The Reflected Wave Caused by Acoustic Pulses

4:15

Mayer A.

Solitary Surface Acoustic Waves

4:30

Teymur M.

Nonlinear Interaction of Two Codirectional Surface SH Waves on a Layered Elastic Half Space

4:45

Ahmetolan S.

Nonlinear Modulation of Rayleigh Waves in a Layered Elastic Half Space

5:00

Potapov A. I.

Splitting Up of Multistable Solitons in Solids

 

 

 

Wednesday, August 21, 2002   POSTER SESSION

 

 

 

Time

First Author

Title

3:30

Molotkov I.

Nonlinear Ion Acoustic Waves in a Magnetic Plasma

3:30

Khokhlova V. A.

Generation of Nonlinear Signals by Rectangular Ultrasound Sources in Biological Media

3:30

Chernykh V.

Nonlinear Propagation of Two-Component Waves

3:30

Tao C.

The Harmonic Generation in Bounded Bessel Field

3:30

Didenkulov I.

Coherent Acoustic Scattering From Nonlinear Layers

3:30

Bednarik M.

Influences of a Boundary Layer on Nonlinear Standing Waves in Closed Cylindrical Resonators

3:30

Konicek P.

Spatial Evolution of Velocity in the Cylindrical Resonator

3:30

Cervenka M.

Nonlinear Standing Waves in an Acoustical Resonator with the Longitudinal Mean Temperature Distribution

3:30

Makov Yu. N.

Continuous and Discontinuous Asymptotically Universal Waveforms for Sound Beams: Exact Solutions of KZ Equation

 

 

 

Friday, August 23, 2002   POSTER SESSION

 

 

 

Time

First Author

Title

3:30

Kurennaya K.

Second Harmonics of Non-Linear SH and P-SV Normal Waves in Monocrystal Germanium Plate Waveguide

3:30

Perel M. V.

Localized Solutions of the Non-Linear Klein-Gordon Equation in Many Dimensions

3:30

Porubov A.

Nonlinear Acoustic Waves Description by Exact Solutions of Modulation Equations

3:30

Petrova L.

Origination of Physical Structures

3:30

Mazur N.

Soliton Transform as a Tool to Retrieve Nonlinear Component of a Signal

3:30

Belokogne V. A.

The Validity of Nonisentropic Riemann-Like Invariants for Reverberating Shocks System and Some Applications with the Real Equation of State Correction

3:30

Sveshnikova E. I.

Non-Uniqueness of Solutions to Nonlinear Elasticity Equations and Its Reason

3:30

Kononenko V. S.

Nonlinear Standing Waves in Ultrasonic Liquid Resonators with Planar Piezoelectric Transducers

3:30

Larichev V.

Short Pulse Propagation in Active Non Equilibrium Media

3:30

Vakhnenko V. O.

The Inverse Scattering Method for the Equation Describing the High-Frequency Waves in a Relaxing Medium

3:30

Vereshchagina I.

Extraction of Higher Nonlinear Parameters/Virial Coefficients From Acoustic Measurements

3:30

Bakhvalov N. S.

Numerical Analysis of Finite-Amplitude Wide Acoustic Beams in Two-Phase Marine Sediments