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Now showing items 31-40 of 40

#### 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 ...

#### Travelling Waves In A Prestressed Elastic Tube Filled Aith A fluid of Variable Viscosity

(SPRINGER, 2008)

In this work, treating the artery as a prestressed thin elastic tube with variable radius and the blood as all incompressible Newtonian fluid with variable viscosity, the propagation of nonlinear waves ill Such a composite ...

#### Nonlinear waves in fluid-filled elastic tubes: A model to large arteries

(SPRINGER, 2007)

In the present work, by treating the arteries as a prestressed thin walled elastic tube of variable radius and the blood as an incompressible inviscid fluid, we have studied the propagation of weakly nonlinear waves in ...

#### Modulation of non-linear waves in a viscous fluid contained in an elastic tube

(Pergamon-Elsevier Science, 2001-06)

In the present work, utilizing the non-linear equations of a prestressed thin elastic tube filled with an incompressible viscous fluid the propagation of weakly non-linear waves in such a medium is studied. Considering ...

#### Non-linear waves in a viscous fluid contained in an elastic tube with variable cross-section

(Elsevier Ltd, 2006-04)

In the present work, treating the large arteries as a thin-walled, long and circularly cylindrical, prestressed elastic tube with variable cross-section and using the reductive perturbation method, we have studied the ...

#### Nonlinear waves in a viscous fluid contained in a viscoelastic tube

(Birkhauser Verlag, 2001-11)

In the present work the propagation of weakly nonlinear waves in a prestressed viscoelastic thin tube filled with a viscous fluid is studied. Using the reductive perturbation technique in analyzing the nonlinear equations ...

#### Solitary waves in fluid-filled elastic tubes: weakly dispersive case

(Pergamon-Elsevier Science, 2001-03)

In the present work, employing the nonlinear equations of an incompressible, isotropic and elastic thin tube and the approximate equations of an incompressible inviscid fluid, the propagation of weakly nonlinear waves, in ...

#### 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 ...

#### Weakly nonlinear waves in elastic tubes filled with a layered fluid

(Freund Publishing House, 2002)

In this work we studied the propagation of weakly nonlinear waves in a prestressed thin elastic tube filled with an incompressible layered fluid, where the outer layer is assumed to be inviscid whereas the cylindrical core ...

#### Interactions of nonlinear ion-acoustic waves in a collisionless plasma

(Elsevier B.V, 2007-09-15)

In the present work, based on a one-dimensional model, the interaction of two solitary waves propagating in opposite directions in a collisionless plasma is investigated by use of the extended Poincare-Lighthill-Kuo (PLK) ...