Analytic and approximate Lie solutions of MHD Casson Fluid flow, heat and mass transfer near a stagnation point over a linearly stretching sheet with constant and variable viscosity and thermal conductivity / (Record no. 607347)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02508nam a22001697a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | NUST |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Khurram Rashid Khan, Muhammad |
| 245 ## - TITLE STATEMENT | |
| Title | Analytic and approximate Lie solutions of MHD Casson Fluid flow, heat and mass transfer near a stagnation point over a linearly stretching sheet with constant and variable viscosity and thermal conductivity / |
| Statement of responsibility, etc. | Muhammad Khurram Rashid Khan |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2023. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Other physical details | Soft Copy |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In this research, the effects of constant and variable viscosity and thermal conductivity on<br/>Magneto hydrodynamic (MHD) heat flow and mass transfer in a Casson fluid over a stretching<br/>surface are analyzed. Computational techniques are useful tools in solving the partial differential<br/>equations involved in this flow. It is desirable to convert these partial differential equations<br/>(PDEs) into a system of ordinary differential equations (ODEs). It is because there is no reliable<br/>scheme for solving PDEs and approximations used to convert PDEs to ODEs are often so good<br/>that ODEs may represent the characteristics of actual system. After obtaining the corresponding<br/>system of ODEs with boundary conditions, several computational methods can be employed.<br/>The previous study analyzed only coupled system using infinite boundary conditions and it<br/>employed Runge and Kutta method (RK-4) for approximating the results. These methods can be<br/>computationally expensive and may not represent the flow.<br/>In this thesis, Homotopy analysis method (HAM), Homotopy Perturbation Method<br/>(HPM) and finite difference method (FDM) are used for obtaining the analytical and<br/>approximate solutions of such systems. Moreover, the problem is addressed with both the finite<br/>and infinite boundary conditions. Procedures for all these methods are manageable and<br/>approximate, usually through codes that are developed for saving time and increasing accuracy.<br/>Codes are developed on MAPLE which has built in packages for many mathematical<br/>applications. These codes are tested and validated in a rigorous manner. The effect of various<br/>parameters on velocity and temperature are studied with the help of graphs and tables using the<br/>codes already available and refining them according to the requirement of flow model. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Mechanical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr Muhammad Safdar |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/34069">http://10.250.8.41:8080/xmlui/handle/123456789/34069</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 12/13/2023 | 621 | SMME-TH-864 | Thesis |