Yazariah Mohd Yatim
Dr. Yazariah Mohd Yatim Ph.D., University of Strathclyde M.Sc. (Mathematics), Universiti Sains Malaysia B.App.Sc. (Applied Mathematics), Universiti Sains Malaysia

Profile
Overview: Dr. Yazariah received her B. App. Sc. (Applied Statistics) and M. Sc. (Mathematics) degrees from Universiti Sains Malaysia (USM) in 2003 and 2005, respectively. Under USM Academic Staff Training Scheme, she joined School of Mathematical Sciences in November 2010 after completing her Ph. D study at University of Strathclyde. Her research interests are in the area of fluid dynamics and mathematical modelling. Her work involves unsteady similarity solutions for rivulets and dry patches in the thin film of Newtonian and nonNewtonian fluids, and blood flow in the artery. She is also interested in heat and mass transfer problems, and in geometric modelling. Selected publications: Unsteady gravitydriven slender rivulets of a powerlaw fluid Yatim YM, Wilson SK and Duffy BR (2010) Journal of NonNewtonian Fluid Mechanics, 165: 14231430 Similarity solutions for unsteady gravitydriven slender rivulets Yatim YM, Duffy BR, Wilson SK and Hunt R (2011) The Quarterly Journal of Mechanics and Applied Mathematics, 64(4): 455480 Similarity solutions for unsteady shearstressdriven flow of a powerlaw fluid: slender rivulets and dry patches Yatim YM, Duffy BR and Wilson SK (2012) Journal of Engineering Mathematics 73(1): 5369 Influence of chemical reaction on the steady dispersion of solute in blood flow – a mathematical model Jaafar NA, Yatim YM. and Sankar DS. Far East Journal of Mathematical Sciences (2016), 100(4), 617642. Effect of chemical reaction in solute dispersion in HerschelBulkley fluid flow with applications to blood flow Jaafar NA, Yatim YM and Sankar, DS. Advances and Applications in Fluid Mechanics (2017), 20(2), 279310. 
Research Interest:

Teaching & Supervision
Teaching
No.  Course Code  Course Name 
1  MSS282  Mathematical Software Laboratory 2 
2  MSG322/MSG422  Fluid Mechanics 
3  MAT514  Mathematical Modelling 
4  MAT515  Computational Mathematics 
Supervision
Level  Name  Research Field 
Doctorate 


Masters 
Dissertation


Bachelors 
Iffa Liyana binti Dolah Mahfut
Aidilia Natasha Maulad Zubir
Nor Athirah Ramali 
Research
Research Grants 
Travellingwave similarity solutions for flow around a slender dry patch in a thin film USM (Incentive) Grant Unsteady gravitydriven flow around a slender dry patch in a thin film of nonNewtonian powerlaw fluid USM (Short Term) Grant Mathematical analysis of nonNewtonian fluid models for blood flows in arteries USM (RUI) Grant Unsteady dry patch in Newtonian and nonNewtonian fluids FRGS Grant 
Possible Research Title 
Thinfilm flow, bloodflow modelling, similarity solutions, fluid dynamics 
List of publications:
 Unsteady gravitydriven slender rivulets of a powerlaw fluid
Yatim YM, Wilson SK and Duffy BR (2010)
Journal of NonNewtonian Fluid Mechanics, 165: 14231430
 Similarity solutions for unsteady rivulets
Yatim YM, Wilson SK, Duffy BR and Hunt R (2010)
Progress in Industrial Mathematics at ECMI 2008, 15, 617622
 Similarity solutions for unsteady gravitydriven slender rivulets
Yatim YM, Duffy BR, Wilson SK and Hunt R (2011)
The Quarterly Journal of Mechanics and Applied Mathematics, 64(4): 455480
 Similarity solutions for unsteady shearstressdriven flow of a powerlaw fluid: slender rivulets and dry patches
Yatim YM, Duffy BR and Wilson SK (2012)
Journal of Engineering Mathematics 73(1): 5369
 Travellingwave similarity solutions for a dry patch in a thin film of fluid
Yatim YM, Duffy BR and Wilson SK (2012)
Progress in Industrial Mathematics at ECMI 2010, Mathematics in Industry, 17, 441447
 Nonlinear analysis for shear augmented dispersion of solutes in blood flow through narrow arteries
Sankar DS, Jaafar NA and Yazariah Yatim Y (2012)
Journal of Applied Mathematics, 2012, Article ID 812535, 24 pages, doi: 10.1155/2012/812535
 Comparative analysis of mathematical models for blood flow in tapered constricted arteries
Sankar DS and Yazariah Y (2012)
Abstract and Applied Analysis, 2012, Article ID 235960, 34 pages, doi: 10.1155/2012/235960
 Integrating spur gear teeth design and its analysis with Gparametric Bezierlike cubic transition and spiral curves
Yahaya SH, Ali JM, Yazariah MY, Haeryip S and Yuhazri MY (2012)
Global Engineers and Technologists Review, 2(8): 922
 Travellingwave similarity solutions for an unsteady shearstressdriven dry patch in a flowing film
Yatim YM, Duffy BR and Wilson SK (2013)
Sains Malaysiana, 42(7): 975980
 G2 Bézierlike cubic as the Stransition and Cspiral curves and its application in designing a spur gear tooth
Yahaya SH, Ali JM, Yatim YM, Haeryip S and Yuhazri MY (2013)
Australian Journal of Basic and Applied Sciences, 7(2): 109122
 Mathematical analysis of Casson fluid model for blood rheology in stenosed narrow arteries
Venkatesan J,Sankar DS, Hemalatha Kand Yatim Y (2013)
Journal of Applied Mathematics, 2013, Article ID 583809, 11 pages, doi: 10.1155/2013/583809
 Persamaan pembezaan dan pemodelan matematik: Aplikasi kepada kimpalan geseran
Mohd Ismail AI, Seli H, Ahmad ZA dan Yatim YM (2015)
Menemui Matematik (Discovering Mathematics), 37(1): 2838
 Mathematical analysis for unsteady dispersion of solutes in blood stream – A comparative study
Sankar DS,Jaafar NA andYatim YM (2016)
Global Journal of Pure and Applied Mathematics, 12(2), 13371374
 Influence of chemical reaction on the steady dispersion of solute in blood flow – a mathematical model
Jaafar NA, Yatim YM. and Sankar DS.
Far East Journal of Mathematical Sciences (2016), 100(4), 617642.
 Effect of chemical reaction in solute dispersion in HerschelBulkley fluid flow with applications to blood flow
Jaafar NA, Yatim YM and Sankar, DS.
Advances and Applications in Fluid Mechanics (2017), 20(2), 279310.
Conference Proceedings:
 Travellingwave similarity solution for unsteady flow around a dry patch driven by gravity and constant surface shear stress
Yatim YM, Duffy BR and Wilson SK (2012)
Proceedings of 2nd International Symposium on Frontiers of Computational Sciences, Islamabad, 2012
 Similarity solution for unsteady gravitydriven dry patch in a nonNewtonian fluid flow
Abas SS and Yatim YM (2013)
AIP Conf. Proc. 1522, Proceedings of the 20th National Symposium on Mathematical Sciences: Research in Mathematical Sciences: A Catalyst for Creativity and Innovation, 18–20 Dec 2012, Putrajaya, pp. 487
 Similarity solution for an unsteady dry patch in a shearstressdriven thin film of nonNewtonian powerlaw fluid
Abas SS and Yatim YM (2014)
AIP Conf. Proc. 1605, Proceedings of the 21st National Symposium on Mathematical Sciences (SKSM21): Germination of Mathematical Sciences Education and Research Towards Global Sustainability, 68 Nov 2013, Penang, pp. 361
 Mathematical modeling of shear augmented dispersion of solute in blood flow
Jaafar NA, Yatim YM and Sankar DS (2014)
AIP Conf. Proc. 1605, Proceedings of the 21st National Symposium on Mathematical Sciences (SKSM21): Germination of Mathematical Sciences Education and Research Towards Global Sustainability, 68 Nov 2013, Penang, pp. 374
 Mathematical analysis for unsteady dispersion of solute with chemical reaction in blood flow
Jaafar NA,Yatim YM andSankar DS (2016)
AIP Conf. Proc.1750, Proceedings of the 23rd National Symposium on Mathematical Sciences (SKSM23): Advances in Industrial and Applied Mathematics, 2426 Nov 2015, Johor Bahru, 030033
Others
Interest & Hobbies
Jigsaw puzzle, sudoku, cat, sketching, pingpong
Training & Conferences
AUTOCAD, 2011
OpenFOAM, 2014
Community Services
Bodies & Professional
PERSAMA