Main Page
Deanship
The Dean
Dean's Word
Curriculum Vitae
Contact the Dean
Vision and Mission
Organizational Structure
Vice- Deanship
Vice- Dean
KAU Graduate Studies
Research Services & Courses
Research Services Unit
Important Research for Society
Deanship's Services
FAQs
Research
Staff Directory
Files
Favorite Websites
Deanship Access Map
Graduate Studies Awards
Deanship's Staff
Staff Directory
Files
Researches
Contact us
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Deanship of Graduate Studies
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 Type
Dr Grade
Email
أفنان حسين ناقور
Nagoor, Afnan Hossain
Researcher
Master
Files
File Name
Type
Description
46665.pdf
pdf
Back To Researches Page