Now showing items 1-4 of 4
Head-on-collision of nonlinear waves in a fluid of variable viscosity contained in an elastic tube
(PERGAMON-ELSEVIER SCIENCE LTD, 2009-08-30)
In this work, treating the arteries as a thin walled, prestressed elastic tube and the blood as an incompressible viscous fluid of variable viscosity, we have studied the interactions of two nonlinear waves, in the long ...
Forced KdV equation in a fluid-filled elastic tube with variable initial stretches
(PERGAMON-ELSEVIER SCIENCE LTD, 2009-11)
In this work, by utilizing the nonlinear equations of motion of an incompressible, isotropic thin elastic tube subjected to a variable initial stretches both in the axial and the radial directions and the approximate ...
Waves in an elastic tube filled with a heterogeneous fluid of variable viscosity
(PERGAMON-ELSEVIER SCIENCE LTD, 2009-07)
By treating the artery as a prestressed thin elastic tube and the blood as an incompressible heterogeneous fluid with variable viscosity. we studied the propagation of weakly non-linear waves in such a composite medium ...
Variable coefficient modified KdV equation in fluid-filled elastic tubes with stenosis: Solitary waves
(PERGAMON-ELSEVIER SCIENCE LTD, 2009-11-15)
In the present work, treating the arteries as a thin walled prestressed elastic tube with variable radius, and using the longwave approximation, we have studied the propagation of weakly nonlinear waves in such a fluid-filled ...