Inscrição na biblioteca: Guest
Portal Digital Begell Biblioteca digital da Begell eBooks Diários Referências e Anais Coleções de pesquisa
International Journal of Fluid Mechanics Research
ESCI SJR: 0.206 SNIP: 0.446 CiteScore™: 0.9

ISSN Imprimir: 2152-5102
ISSN On-line: 2152-5110

Volume 47, 2020 Volume 46, 2019 Volume 45, 2018 Volume 44, 2017 Volume 43, 2016 Volume 42, 2015 Volume 41, 2014 Volume 40, 2013 Volume 39, 2012 Volume 38, 2011 Volume 37, 2010 Volume 36, 2009 Volume 35, 2008 Volume 34, 2007 Volume 33, 2006 Volume 32, 2005 Volume 31, 2004 Volume 30, 2003 Volume 29, 2002 Volume 28, 2001 Volume 27, 2000 Volume 26, 1999 Volume 25, 1998 Volume 24, 1997 Volume 23, 1996 Volume 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v30.i2.80
30 pages

Wave Processes in Fluids and Elastic Media

Igor T. Selezov
Institute of Hydromechanics of National Academy of Sciences of Ukraine, Zhelyabov St., 8/4, Kyiv, 03680, MSP, Ukraine


Some wave models are developed and investigated for water wave propagation, magnetohydrodynamic and hydroelastic waves and their interaction with local inhomogeneities. Extended evolution equations (nonlinear-dispersive approximations) for water wave propagation are derived from which known approximate theories of nonlinear water wave propagation follow as particular cases. The initial boundary value problem for the soliton evolution over an uneven bottom is investigated. The degenerated models of magnetohydrodynamics and magnetoelasticity of slight and perfect electroconductivity are constructed and the possibility of introduction of the potentials are shown. The problem of MHD-wave scattering by a cylinder is considered. The equations of magnetoelasticity are extended to the case of the medium with voids and the equations of magnetizable magnetoelastic medium are extended to the case of active interactions. A new initial boundary value problem for the pressure pulse propagation in a blood vessel consisting of jointed vessels of different radii and thicknesses is stated and solved by using Laplace transform in time. The effect of a vessel joint on the heart pressure pulse propagation is investigated in detail. The strong concentration of thickness-shear and bending stresses at the vessel joint has been discovered.

Articles with similar content:

Autoresonance Processes under Interaction of Solitary Waves with the External Fields
International Journal of Fluid Mechanics Research, Vol.30, 2003, issue 5
E. N. Pelinovsky
Nonlinear-Dispersive Model of Surface Wave Transformation in Littoral Zone of Sea Covered With Ice
International Journal of Fluid Mechanics Research, Vol.28, 2001, issue 1&2
V. O. Tkachenko, V. V. Yakovlev
Penetration of Electromagnetic Energy into Conducting Media with Gradient Nonlinearities
Telecommunications and Radio Engineering, Vol.54, 2000, issue 7
Aleksandr Andreevich Vodyanitskii, Aleksandr Vyacheslavovich Buts
The Effect of Inhomogeneity of Elastic Layer Placed between Different Fluids on the Wave Propagation
International Journal of Fluid Mechanics Research, Vol.29, 2002, issue 2
Olga V. Avramenko, Igor T. Selezov
Resonance Properties of a Flat Waveguide with a Superconducting Wall
Telecommunications and Radio Engineering, Vol.56, 2001, issue 2
Vladimir Pavlovich Modenov, Valerii Vyacheslavovich Konushenko