Shock-wave propagation in an isothermal slightly-compressible bubbly viscoelastic fluid flow
In this work, weakly nonlinear wave equation in mono-dispersed, isothermal, bubbly, slightly compressible viscoelastic liquid is derived, using reduction perturbation method. The constitutive equation is based on the second-grade fluid model. Viscosity, relaxation, retardation and surface tension ar...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
World Scientific Publishing Co. Pte Ltd
2020
|
| Subjects: | |
| Online Access: | http://eprints.utm.my/id/eprint/93823/ http://dx.doi.org/10.1142/S0217984920500426 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | In this work, weakly nonlinear wave equation in mono-dispersed, isothermal, bubbly, slightly compressible viscoelastic liquid is derived, using reduction perturbation method. The constitutive equation is based on the second-grade fluid model. Viscosity, relaxation, retardation and surface tension are considered under isothermal condition, which modifies the Rayleigh-Plesset equation for compressible liquid. A kink traveling wave solution is obtained using the tangent hyperbolic method combined with the Riccati equation. Graphical representation of the solution is given and analyzed with different parameter values. |
|---|