M.Phil / MS
Permanent URI for this collectionhttps://repository.cuilahore.edu.pk/handle/123456789/52
This collection archives the complete set of theses produced by students of the COMSATS University Islamabad, Lahore Campus.
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Item Study on Boundary Layer Flow of Viscoelastic Fluid under Application of Lower Convected Derivative(Library Information Services COMSATS University Lahore Campus, 2024-03-17) Sana Mehmood; FA22-RMT-030; Dr. Mohsan Hassan; LHR TP 9375Viscoelastic fluids are types of non-Newtonian fluids that show both viscous and elastic behavior under stress. This combination of properties makes them more complex than Newtonian fluids that only show viscous characteristics. These fluids commonly exist in nature and are generated in various industries as well. Some examples of these fluids include polymer solutions, biological fluids, slime, paints, etc. The aim of the research study is to study the complex viscoelastic fluids for different applications. To gain a better understanding of these fluids, the mathematical models of rheological properties is developed and further used in transport equations to see the flow behavior as well as used in various engineering parametersItem Mathematical Model and Stability Analysis on the Dynamics of Malaria Transmission with Social Media Awareness(Library Information Services COMSATS University Lahore Campus, 2024-03-17) Farooq Ahmad; FA22-RMT-016; Dr. Mohsan Hassan; LHR TP 9356In this study, a mathematical framework is put out to examine how awareness-based preventive strategies affect the patterns of the spread of malaria. Qualitative theory has been used to investigate the occurrence of equilibrium points and their stability features, which are some fundamental aspects of the suggested model. In the event where the basic reproduction number R0 < 1, disease-free equilibrium is globally asymptotic. To verify the statistical conclusions, computational simulations have been made available. The least expensive method to manage malaria, according to this research, is through social media awareness efforts.Item Study on Thin Film Mass Flow and Heat Transfer Over an Inclined Plat(Library Information Services COMSATS University Lahore Campus, 2024-03-17) Warda Mushtaq; FA22-RMT-054; Dr. Mohsan Hassan; LHR TP 9349The study investigates the dynamics of thin film flow over an inclined plane, with a focus on the influence of magnetic parameters and instability factors on fluid behavior. By employing numerical solutions to the governing equations using the Runge-Kutta method, the research explores the variations in film thickness, surface velocity, temperature profiles, and wall shear stress under different magnetic conditions. Key findings indicate that increasing the s parameter leads to a decrease in film viscosity and a consistent alteration in film thickness. The results also demonstrate the significant impact of s parameters on the thermal boundary layer, suggesting practical implications for applications in coating technologies and microfluidic devices. Comparative analysis with previous studies validates the consistency and reliability of the obtained result