Nonlinear dispersion hyperbolic models of continuous media
2007 ◽
Vol 5
◽
pp. 273-278
Keyword(s):
Nonequilibrium flows of an inhomogeneous liquid in channels and pipes are considered in the long-wave approximation. Nonlinear dispersion hyperbolic flow models are derived allowing taking into account the influence of internal inertia during the relative motion of phases upon the structure of nonlinear wave fronts. The asymptotic derivation of dispersion hyperbolic models is shown on the example of classical Boussinesq equations. It is shown that the hyperbolic approximation of the equations has the same order of accuracy as the primary model.
2018 ◽
Vol 148
(6)
◽
pp. 1201-1237
Keyword(s):
Keyword(s):
2012 ◽
Vol 112
(17)
◽
pp. 2924-2931
◽
1999 ◽
Vol 65
(640)
◽
pp. 4890-4896
Keyword(s):