NUMERICAL SOLUTIONS FOR SOME PROBLEMS OF HEAT AND MASS IN MICROPOLAR BOUNDARY LAYERS
MOHAMMED MODATHERMOHAMMED ABDOU;
Abstract
The main aim of this dissertation, which consists of seven chapters is to study numerical solutions for some problems of heat and mass transfer over different shape surfaces in the boundary layer of micropolar fluids.
In the following, a brief discussion of the chapters is given.
CHAPTER I
In this chapter, we have introduced a general introduction to the Theory of micropolar fluids, historical review on convection of micropolar fluids, basic equations for micropolar fluids and boundary layer flows which are used in the following chapters.
CHAPTER II
In this chapter, we studied the flow of micropolar fluids over a sphere and the following two problems have been studied:
•!• In the first problem (2.1), the interaction of free convection and thermal radiation during the flow of micropolar fluids from a sphere with uniform heat and mass flux. The governing equations are solved by using the Runge-Kutta numerical integration, procedure in conjunction with shooting technique. Missing values of the velocity, angular velocity, temperature and concentration are tabulated for a wide range of the material parameters. The Rosseland diffusion approximation is used to describe the radiative heat flux in the energy equation.
In the following, a brief discussion of the chapters is given.
CHAPTER I
In this chapter, we have introduced a general introduction to the Theory of micropolar fluids, historical review on convection of micropolar fluids, basic equations for micropolar fluids and boundary layer flows which are used in the following chapters.
CHAPTER II
In this chapter, we studied the flow of micropolar fluids over a sphere and the following two problems have been studied:
•!• In the first problem (2.1), the interaction of free convection and thermal radiation during the flow of micropolar fluids from a sphere with uniform heat and mass flux. The governing equations are solved by using the Runge-Kutta numerical integration, procedure in conjunction with shooting technique. Missing values of the velocity, angular velocity, temperature and concentration are tabulated for a wide range of the material parameters. The Rosseland diffusion approximation is used to describe the radiative heat flux in the energy equation.
Other data
| Title | NUMERICAL SOLUTIONS FOR SOME PROBLEMS OF HEAT AND MASS IN MICROPOLAR BOUNDARY LAYERS | Other Titles | الحلول العددية لبعض مشاكل الانتقال الحرارى والمادى خلال الطبقة الجدارية فى الموائع الميكروبولارية | Authors | MOHAMMED MODATHERMOHAMMED ABDOU | Issue Date | 2005 |
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