## Ara

Toplam kayıt 60, listelenen: 1-10

#### Interactions of nonlinear acoustic waves in a fluid-filled elastic tube

(Pergamon-Elsevier Science, 2001-03)

In the present work, the nonlinear interactions of two acoustical waves propagating in a fluid-filled elastic tube with different wave numbers, frequencies and group velocities are examined. Employing the multiple-scale ...

#### Modulation of non-linear axial and transverse waves in a fluid-filled thin elastic tube

(Pergamon-Elsevier Science, 2000-07)

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

#### The boundary layer approximation and nonlinear waves in elastic tubes

(Pergamon-Elsevier Science, 2000-09)

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

#### Amplitude modulation of nonlinear waves in a fluid-filled tapered elastic tube

(Wiley-V C H Verlag, 2003)

In the present work, treating the arteries as a tapered, thin walled, long, and circularly conical prestressed elastic tube and using the reductive perturbation method, we have studied the amplitude modulation of nonlinear ...

#### Weakly non-linear waves in a tapered elastic tube filled with an inviscid fluid

(Pergamon-Elsevier Science Ltd, 2005-07)

In the present work, treating the artery as a tapered, thin walled, long and circularly conical prestressed elastic tube and using the longwave approximation, we have studied the propagation of weakly non-linear waves in ...

#### Particle dynamics in the KdV approximation

(ELSEVIER SCIENCE BV, 2012-12)

The KdV equation arises in the framework of the Boussinesq scaling as a model equation for waves at the surface of an inviscid fluid. Encoded in the KdV model are relations that may be used to reconstruct the velocity field ...

#### A numerical study of the long wave-short wave interaction equations

(Elsevier B.V, 2007-03-07)

Two numerical methods are presented for the periodic initial-value problem of the long wave-short wave interaction equations describing the interaction between one long longitudinal wave and two short transverse waves ...

#### An analysis of higher order terms for ion-acoustic waves by use of the modified Poincar,-Lighthill-Kuo method

(Indian Nat Sci Acad, 2015-10)

In this work, by utilizing the modified Poincar,-Lighthill-Kuo (PLK) method, we studied the propagation of weakly nonlinear waves in a collisionless cold plasma and obtained the governing evolution equations of various ...

#### Modulation of nonlinear waves in a viscous fluid contained in a tapered elastic tube

(Pergamon-Elsevier Science, 2002-10)

In the present work, treating the arteries as a tapered, thin walled, long and circularly conical prestressed elastic tube and the blood as a Newtonian fluid, we have studied the amplitude modulation of nonlinear waves in ...

#### Nonlinear waves in a prestressed elastic tube filled with a layered fluid

(Pergamon-Elsevier Science, 2002-04)

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 ...