Document Details

Document Type : Thesis 
Document Title :
IMPROVING RUNGE-KUTTA CLASS METHODS
طريقة رونج-كوتا المحسنة
 
Subject : Faculty of Science 
Document Language : Arabic 
Abstract : Abstract In this study, numerical treatment with Lobato IIIA technique and Explicit Runge Kutta (ERK) are presented to analyze the dynamics of the Darcy Forchheimer flow (DFF) for hybrid nanofluid in revolving frame. Stretching of the surface will cause the flow, and a model is implemented to get the transport of hybrid nanofluid. Governing partial differential system are simplified with the involvement of boundary layer approximation. Similarity variables will be used for the transformation of governing PDEs into a system of nonlinear ODEs. Results for single and multi-walled CNT (SWCNTs and MWCNTs) are attained by Lobatto IIIA and Explicit Runge Kutta (ERK) techniques for the analysis of the resulting system. Adequate numerical and graphical illustrations are presented to investigate and understand how different flow parameters will affect the velocities and temperature fields of hybrid nanofluid. Furthermore, the coefficient of skin friction and local Nusselt number are inspected numerically. Finally, a comparison of evaluation of ODEs along with the time taken for the total evaluation of different solution techniques for the velocities and temperature fields respectively are presented. 
Supervisor : Prof. Dr. Eman Salem Al-Aidarous 
Thesis Type : Master Thesis 
Publishing Year : 1441 AH
2020 AD 
Added Date : Friday, August 21, 2020 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
أفنان حسين ناقورNagoor, Afnan HossainResearcherMaster 

Files

File NameTypeDescription
 46665.pdf pdf 

Back To Researches Page