Moving boundary in a non-Newtonian fluid

S. Asghar; T. Hayat; A. M. Siddiqui

doi:10.1016/S0020-7462(00)00096-2

Moving boundary in a non-Newtonian fluid

S. Asghar, T. Hayat, A. M. Siddiqui

Penn State York

Research output: Contribution to journal › Article › peer-review

32 Scopus citations

Abstract

Moving boundary value problem in non-Newtonian fluid is considered. Exact analytical solution for the flow of second-grade fluid for a rigid moving plate oscillating in its own plane, is obtained. The Doppler effect has been observed due to the motion of the plate. The shearing stress on the plate is also calculated. It is concluded that the solutions for stationary porous boundaries can be obtained from the solutions of moving rigid boundaries.

Original language	English (US)
Article number	697
Pages (from-to)	75-80
Number of pages	6
Journal	International Journal of Non-Linear Mechanics
Volume	37
Issue number	1
DOIs	https://doi.org/10.1016/S0020-7462(00)00096-2
State	Published - 2002

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Applied Mathematics

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10.1016/S0020-7462(00)00096-2

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title = "Moving boundary in a non-Newtonian fluid",

abstract = "Moving boundary value problem in non-Newtonian fluid is considered. Exact analytical solution for the flow of second-grade fluid for a rigid moving plate oscillating in its own plane, is obtained. The Doppler effect has been observed due to the motion of the plate. The shearing stress on the plate is also calculated. It is concluded that the solutions for stationary porous boundaries can be obtained from the solutions of moving rigid boundaries.",

author = "S. Asghar and T. Hayat and Siddiqui, {A. M.}",

note = "Funding Information: We are grateful to Prof. A. Qadir and Dr. Faiz Ahmad for helpful discussions. The remarks of Professor K.R. Rajagopal regarding an earlier version of this paper are gratefully acknowledged. Two of the authors S. Asghar and T. Hayat acknowledge the financial support of Quaid-i-Azam University research fund. Dr. Siddiqui thanks the support of Penn State York Advisory Board. ",

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doi = "10.1016/S0020-7462(00)00096-2",

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T1 - Moving boundary in a non-Newtonian fluid

AU - Asghar, S.

AU - Hayat, T.

AU - Siddiqui, A. M.

N1 - Funding Information: We are grateful to Prof. A. Qadir and Dr. Faiz Ahmad for helpful discussions. The remarks of Professor K.R. Rajagopal regarding an earlier version of this paper are gratefully acknowledged. Two of the authors S. Asghar and T. Hayat acknowledge the financial support of Quaid-i-Azam University research fund. Dr. Siddiqui thanks the support of Penn State York Advisory Board.

PY - 2002

Y1 - 2002

N2 - Moving boundary value problem in non-Newtonian fluid is considered. Exact analytical solution for the flow of second-grade fluid for a rigid moving plate oscillating in its own plane, is obtained. The Doppler effect has been observed due to the motion of the plate. The shearing stress on the plate is also calculated. It is concluded that the solutions for stationary porous boundaries can be obtained from the solutions of moving rigid boundaries.

AB - Moving boundary value problem in non-Newtonian fluid is considered. Exact analytical solution for the flow of second-grade fluid for a rigid moving plate oscillating in its own plane, is obtained. The Doppler effect has been observed due to the motion of the plate. The shearing stress on the plate is also calculated. It is concluded that the solutions for stationary porous boundaries can be obtained from the solutions of moving rigid boundaries.

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ER -

Moving boundary in a non-Newtonian fluid

Abstract

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