Abstract
This paper is devoted to examine the thermally stratified mixed convection flow of an Oldroyd-B fluid. The stagnation point flow towards a stretching surface is discussed. The boundary layer flow and energy equations are employed. Resulting partial differential systems are converted into the ordinary differential systems. Convergent series solutions for velocity and temperature are developed and analyzed. Numerical values of Nusselt number is computed and examined. Comparison of present study is shown with the previous results. It is found that velocity decreases through the stratified effects.
Received: 2013-6-16
Accepted: 2013-11-16
Published Online: 2014-1-22
Published in Print: 2014-2-1
©2014 by Walter de Gruyter Berlin/Boston
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Keywords for this article
thermally stratified fluid;
mixed convection;
stagnation point;
Oldroyd-B fluid
Articles in the same Issue
- Frontmatter
- Chaos-based Color Image Encryption Using One-time Keys and Choquet Fuzzy Integral
- Maximizing Lyapunov Exponents in a Chaotic Oscillator by Applying Differential Evolution
- Modified Homotopy Perturbation Transform Method: A Paradigm for Nonlinear Boundary Layer Problems
- On Mixed Convection Stagnation Point Flow of Second Grade Fluid with Convective Boundary Condition and Thermal Radiation
- Symbolic Computation on Soliton Solutions for Variable-coefficient Quantum Zakharov-Kuznetsov Equation in Magnetized Dense Plasmas
- Investigation on Swirling Gas-particle Hydrodynamics Using an Improved Momentum Transfer Coefficient
- FEM-based Numerical Simulation of Water Flow Through a Road Shoulder Structure
- Experiment and Simulation Analysis of Multi-layer Glass/Aluminum Anodic Bonding
- Thermally Stratified Stagnation Point Flow of an Oldroyd-B Fluid