Dr. R. Ponalagusamy

 

Formula: 0

Research Interests

  • Computational Bio-Mathematics
  • Computer Models on Metal Forming
  • Parallel Algorithms
  • Image Processing
  • Numerical Experimentaion
  • Flow of Non-Newtonian fluid with Nanoparticles
  • Nanofluids’ Flow
  • Flow of Seminal Fluid

Specialization

  • Biomechanics/Biorheology
  • Finite Element Method

Employment Profile

Job Title Employer From To
Lecturer REC, Tiruchirappalli 23.06.1989 23.07.1996
Assistant Professor REC, Tiruchirappalli 24.07.1996 30.06.2005
Professor NIT, Tiruchirappalli 01.07.2005 29.04.2019
Professor (HAG) NIT, Tiruchirappalli 29-04-2019 Till Now

Academic Qualifications

Examination Board / University Year Division/ Grade Subjects
Ph. D Indian Institute of Technolgy, Bombay 1986 - Bio – Mathematics / Biorheology
M. Sc Madurai Kamaraj University 1981 First (Distinction) Applied Mathematics
B. Sc Madurai Kamaraj University 1979 First Applied Sciences

Academic/Administrative Responsibilities within the University

Position Faculty/Department/Centre/Institution From To
Coordinator for Mathematics - I Department of Mathematics 2000 2001
Counseling Staff-in-charge, Tamil Nadu Engineering Admission NIT, Tiruchirappalli 2001 2001
Warden Post–Graduate Student Hostels 1st June, 2003 31st July, 2005
Election Officer (Held for the post of Secretary, Student’s Association) NIT, Tiruchirappalli 2005 2006
Convener, Board of Studies for I year B, Tech Courses NIT, Tiruchirappalli 2008 2009
Head Department of Mathematics 20.01.2010 31.01.2012
Appointed Member Department Administrative Council, Department of Mathematics 30.01.2012 Till date
Member, Library Advisory Committee NIT, Tiruchirappalli 01.05.2017 30.06.2020
Coordinator, Board of Studies for M.Sc. (Mathematics) course Department of Mathematics 0101.2018 31.12.2019
Advisory Member, Workload Committee Department of Mathematics 01.01.2020 Till date
Advisory Member, Grievance Committee Department of Mathematics 01.01.2020 Till date

Academic/Administrative Responsibilities outside the University

Position Institution From To
Eminent Resource Person, State Level Seminar on Computer Oriented Mathematical Techniques Shrimati Indira Gandhi College, Tiruchirappalli 10.08.2007 11.08.2007
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, NIT, Warangal 03.03.2012 04.03.2012
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, Visvesvaraya NIT, Nagpur 22.03.2012 23.03.2012
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, Anna University, Tiruchirappalli 20.11.2012 20.11.2012
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, Thiagarajar College of Engineering 17.02.2013 17.02.2013
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, NIT, Warangal 17.07.2015 17.07.2015
Member, Board of Studies in Applied Mathematics (UD) Bharathiyar University, Coimbatore 01.01.2015 31.12.2017
Member, Board of Studies in Mathematics Department of Mathematics, National Institute of Technology Puducherry, Karaikal 16.12.2016 16.12.2016
Member, Board of Studies in Mathematics Department of Mathematics, MEPCO SCHLENK Engineering College, Sivakasi, Tamil Nadu 01.01.2017 31.12.2019
Member of Selection Committee (Subject Expert) for faculty recruitment Department of Mathematics, MEPCO SCHLENK Engineering College, Sivakasi, Tamil Nadu 29.04.2017 29.04.2017

Awards, Associateships etc.

Year of Award Name of the Award Awarding Organization
2009 Outstanding Achievement in Research Who’s Who in Science and Engineering, U. S. A
2007-2008 Best Teacher Award NIT, Tiruchirappalli
2016-2017 Notable Achievement Award NIT, Tiruchirappalli
2017-2018 Certificate of Appreciation on Research PAPER PUBLICATION (Web of Science) NIT, Tiruchirappalli
2017-2018 Certificate of Appreciation on Research CITATION (Web of Science) NIT, Tiruchirappalli
2018-2019 Certificate of Appreciation on Research PAPER PUBLICATION (Web of Science) NIT, Tiruchirappalli
2018-2019 Certificate of Appreciation on Research CITATION (Web of Science) NIT, Tiruchirappalli

Fellowships

Year of Award Name of the Fellowship Awarding Organization From (Month/Year) To (Month/Year)
1982 Junior and Senior Research Fellowship CSIR, India 1982 1986
1987 Post Doctoral Research Fellowship Environmental Research Corporation, Tokyo, Japan 1987 1988

Details of Academic Work

(i) Curriculum Development: (a) Chairman, Creation of course structure and preparation

of syllabus for M.Sc. in information Technology and Management; (b) Taken

active part in preparing syllabi for first year Mathematics subjects-MA101 &MA102;

(c ) Prepared syllabus for MAIR35 Mathematics for Production Engineers; (d)

Prepared syllabus for MAIR41 Numerical Method; (e ) Prepared syllabus for MA605

Mathematical Methods, (f) Prepared syllabus for MAGL51 Integral Equations and

Integral Transforms, (g) Prepared syllabus for Mathematics-III, (h) Prepared syllabus

for MA613 Engineering Mathematics, and (i) Prepared syllabus for MA715 Transforms

Techniques.

(ii) Courses taught at Postgraduate and Undergraduate levels: Artificial Intelligence,

Variational Calculus, Integral Equations, Numerical Methods, Ordinary

Differential Equations, Partial Differential Equations, Transforms and Series, Special

Functions, Complex Variable, Statistics, Introduction to Heat and Mass Transfer,

Differential Calculus, Integral Calculus, Theory of Equations, Boolean Algebra, Non-

linear Programming, Probability and Statistics, Finite Element Method, Finite

Difference Methods, Finite Volume Method, Engineering Mathematics, Transforms

Techniques.

(iii) Projects guided at Postgraduate level: Sixty nine Projects.

(iv) Other contribution(s): (a) International Program Committee Members in various

International Conferences; (b) Editor, Regional Editor, Associate Editor and Editorial

Board Member of several reputed International Journals; (c) Reviewed Papers for fifty-

eight different International Journals, (d) Published Research Articles in sixty-one

different International Journals.

Details of Major R&D Projects

Title of Project Funding Agency From To Ongoing/ Completed
Analysis of Forging Behavior of Powder Metallurgy alloys using FEM University Grants Commission 2000 2003 Completed [Sanctioned Amount: Rs. 3,71,000/-]
Parallel Numerical Methods (Awadee: Mrs.K.Ponnammal) Mentor: Dr. R. PONALAGUSAMY Research Fellow under Young Women Scientist Scheme (Department of Science and Technology, New Delhi, India) 1st July 2005 30th June 2008 Completed [Sanctioned Amount: Rs. 4,65,000/-]
Decision Making from Incomplete Information (Awadee: Dr.Geetha Sivaraman) Mentor: Dr. R. PONALAGUSAMY Post-Doctoral Fellow under Young Women Scientist Scheme (Department of Science and Technology, New Delhi, India) 3rd August, 2011 2nd August 2014 Completed [Sanctioned Amount: Rs. 17,64,000/-]

Number of PhDs guided

Name of the PhD Scholar Title of PhD Thesis Role(Supervisor/ Co-Supervisor) Year of Award
Dr. K. R. Subramanian A Study of Theoretical investigations on Sheet Metal Forming and Upsetting of Powder Metallurgy performs Supervisor October 2003
Dr. P. Srinivasan Some Investigations on Design, Manufacture and Testing of Various Extrusion Dies Co-Supervisor September 2004
Dr. S. Raghuraman Theoretical Prediction of Limiting Draw Ratio and Maximum Drawing Load for Cylindrical Cup Drawing Process Co-Supervisor February 2005
Dr. R. Venkatesan Theoretical Study and Computer Aided Design on Metal Flow Analysis through Various Extrusion Dies Co-Supervisor January 2006
Dr. Michael Arock, Design and Analysis of Parallel Algorithms on CREW PRAM and LARPBS Models Supervisor July, 2006
Dr. E. Kannan Parallel Algorithms for Tree Based Problems and All-Pairs- Shortest-Length Problem Supervisor September, 2006
Dr. C. Saravanan Analysis and Modeling of Gray Scale Image Compression Supervisor March, 2009
Dr. S. Senthilkumar New Embedded Runge Kutta Fourth Order Algorithms for Raster and Time-Multiplexing Cellular Neural Network Simulation Supervisor August, 2009.
Dr. B. S. E. Zoraida Realization of Boolean Operations and Logistics Using DNA Strands Co-Supervisor October, 2010
Dr. K. Ponnammal New Parallel Runge-Kutta and Rosenbrock Algorithms for Initial Value problems Supervisor April, 2012
Dr. R. Tamil Selvi, Mathematical Models on Blood Flow Through Stenosed Arteries Supervisor February, 2013
Dr. D. Jeyasimman Nano Composite Materials Co-Supervisor March, 2015
Ms. S. Priyadharshini Numerical Investigation on Flow of Non-Newtonian Fluid in a Tube and its Implications to Blood Flow Supervisor February, 2018
Dr. R. Padma Nanoparticles Analysis of Jeffrey fluid Flow in a Tapered arterial Stenosis under various aspects of Physiological Environment, Co - Supervisor July 2022.
Dr. Ramakrishna Manchi Mathematical Modeling on Electro-Magneto Pulsatile Flow of non-Newtonian Blood through Stenotic and Aneurysmatic Arteries Supervisor August, 2022
Dr. D. Murugan Dispersion of a Solute in non-Newtonian Fluid flow through a Channel and Circular Tube Supervisor November, 2022
Ms. J. Sangeetha Flows of Immiscible fluids (non-Newtonian fluid–Newtonian fluid) in a tube Supervisor Ongoing

Participation in Workshops/ Symposia/ Conferences/ Colloquia /Seminars/ Schools etc. (mentioning the role)

Date (s) Title of Activity Level of Event (International/ National/ Local) Role (Participant/ Speaker/ Chairperson, Paper presenter, Any other) Event Organized by Venue
August, 29 to September, 01, 2006 23rd International Manufacturing Conference “Innovations in Manufacturing”, International Paper presenter University of Ulster, Belfast, Northern Ireland, U.K. University of Ulster, Belfast, Northern Ireland, U.K.
Jan 05-07, 2011 International Conference on Smart Technologies for Materials, Communication, Controls, Computing and Energy (ICST 2011) International Chair Person and Advisory Committee Member VEL TECH Dr.RR & Dr.SR Technical University, Chennai, Tamil Nadu, India and Oklahoma State University, USA VEL TECH Dr.RR & Dr.SR Technical University, Chennai, Tamil Nadu, India
Mar 29 & 30, 2011 National Conference on Non-linear Analysis and Mathematical Modelling(NAMM 2011) National Chair Person School of Mathematics, Madurai Kamaraj University, Madurai, Tamil Nadu, India, School of Mathematics, Madurai Kamaraj University, Madurai, Tamil Nadu, India
June 23-25, 2011 AICTE Sponsored National Conference on Current Researches on Fuzzy Logic and Its Applications, National Advisory Committee Member M.A.M. College of Engineering, Tiruchirappalli, Tamil Nadu M.A.M. College of Engineering, Tiruchirappalli, Tamil Nadu, India
Dec 29-31, 2011 2nd Europian-SIAM Conference for the Applied Mathematics and Informatics International Paper Presenter and Chair person Montreux, Switzerland Montreux, Switzerland
Jan 5-7, 2012. Heber International Conference on Applications of Mathematics and Statistics(HICAMS), International Paper Presenter Bishop Heber College, Tiruchirappalli, Tamil Nadu, India Bishop Heber College, Tiruchirappalli, Tamil Nadu, India
Feb 15, 2012 “Development of Numerical Algorithm for Solving Ordinary Differential Equations”,Emerging Research in Applied Mathematics(ERAM) National Resource Person & Speaker National Engineering College, Kovilpatti, Tamil Nadu, India National Engineering College, Kovilpatti, Tamil Nadu, India
July 22-25, 2013 The 2013 International Conference on Scientific Computing (CSC 2013), WORLDCOMP’13 International Paper Presenter Las Vegas Nevada, USA Las Vegas Nevada, USA
25th September 2019 One-day outbound Workshop on Supporting Student Learning and Well-Being-Crafting the New Millennial National Attended National Institute of Technology, Tiruchirappalli, India Ideal River View Resort, Tanjore, Tamil Nadu, India
May 11-15, 2020 Quality Improvement Programme ”E-Content Development” National Participated National Institute of Technical Teachers Training and Research, Chennai Online training Programme

Workshops/ Symposia/ Conferences/ Colloquia/Seminars Organized (as Chairman/ Organizing Secretary/ Convenor / Co-Convenor)

Title of Activity Level of Event (International/ National/ Local) Date (s) Role Venue
Three Days workshop on SOFT COMPUTING National 15-17, Nov 2007 Principal Coordinator National Institute of Technology, Tiruchirappalli
Two-Day workshop on Trends in BIOINFORMATICS National 01-02, Feb, 2008 Principal Coordinator National Institute of Technology, Tiruchirappalli
National Conference on Frontiers in APPLIED SCIENCES AND COMPUTER TECHNOLOGY (FACT’12), National 06-07, December, 2012 Chairman National Institute of Technology, Tiruchirappalli
2nd National Conference on Frontiers in APPLIED SCIENCES AND COMPUTER TECHNOLOGY (FACT’13), National 23-24, May, 2013 Convener National Institute of Technology, Tiruchirappalli
National Conference on ANALYSIS AND APPLIED MATHEMATICS (NCAAM 2014) National 27-28, November, 2014. Chairman National Institute of Technology, Tiruchirappalli
National Conference on Frontiers in APPLIED SCIENCES AND COMPUTER TECHNOLOGY (FACT’15) National 06-07, March, 2015 Convener National Institute of Technology, Tiruchirappalli
National Conference on Frontiers in APPLIED SCIENCES AND COMPUTER TECHNOLOGY (FACT’16) National 18-19, March, 2016 Chairman National Institute of Technology, Tiruchirappalli
International Conference on Frontiers in Engineering, Applied Science and Technology (FEAST’17) International 31.03.2017 to 1.4.2017 Organizing Chair National Institute of Technology, Tiruchirappalli
Second International Conference on Frontiers in Engineering, Applied Science and Technology (FEAST’18) International 27-28 April, 2018 Organizing Chair National Institute of Technology, Tiruchirappalli
Faculty Development Programme on ADVANCES IN FUZZY LOGIC AND NEURAL NETWORKS IN ARTIFICIAL INTELLIGENCE National 28.12.2020 to 01.01.2021 Convener National Institute of Technology, Tiruchirappalli
National Conference on MATHEMATICAL ANALYSIS AND APPLICATIONS (NCMAA 2021) National 23-24 April, 2021 Chairman National Institute of Technology, Tiruchirappalli

Invited Talks delivered

Topic Date Inviting Organization
Bio-Fluid Mechanics of Heart Disease August,1991 Seethalakshmi Ramaswami College, Tirucirappalli, India
Basic Finite Element Method October, 1992 Department of Metallurgical Engineering, R.E.C., Tiruchirappalli, India
Applications of Finite Element Method in Engineering Problems July 2, 2004 Periyar Maniammai Engineering College for Women, Tanjore, Tamilnadu, India
A Study on Two-Layered Model(Casson-Newtonian) for Blood Flow Through an Arterial Stenosis : Axially Variable Slip Velocity at the Wall March 29 & 30, 2011 Madurai Kamaraj University, Madurai, Tamilnadu, India
Development of Numerical Algorithm for Solving Ordinary Differential Equations February 15, 2012 National Engineering College, Kovilpatti, Tamil Nadu, India

Membership of Learned Societies

Type of Membership (Ordinary Member/ Honorary Member / Life Member ) Organization Membership No. with date
Life Member Indian Society of Theoretical and Applied Mechanics L/117, 1989
Life Member Indian Society of Technical Education LM 40150, 2004
Life Member Indian Science Congress Association L17534, 2011

Academic Foreign Visits

Country Duration of Visit Programme
Japan 1987-1988 Post-Doctoral Research
Northern Ireland 29th August – 1st September, 2006 23rd International Manufacturing Conference “Innovations in Manufacturing”,
Switzerland December 29-31, 2011. 2nd Europian-SIAM Conference for the Applied Mathematics and Informatics
USA July 22-25, 2013 The 2013 International Conference on Scientific Computing (CSC 2013), WORLD COMP’13

Publications (Total published papers: 213)

(A) Refereed Research Journals: Recent Published Research Articles
Author(s) Title of Paper Journal Volume (No.) Page numbers Year
R. Ponalagusamy and R. Tamil Selvi A Study on Two-Layered Model (Casson-Newtonian) for Blood Flow Through an Arterial Stenosis: Axially Variable Slip Velocity at the Wall Journal of The Franklin Institute 348 2308-2321 2011
R. Ponalagusamy and R. Tamil Selvi Blood Flow Through an Arterial Stenosis:New Formula for Computing Peripheral Plasma Layer Thickness International Journal of Bio-Science and Bio-Technology 3 27-38 2011
R.Ponalagusamy, P.J.A.Alphonse and M.Chandru Development of new Fifth-Order Fifth- Stage Runge Kutta Method based on Heronian Mean International Journal of Engineering Science, Advanced Computing and Bio-Technology 2 162-197 2011
R.Ponalagusamy, R.Narayanasamy and K.R.Subramanian Sheet Metals Forming Limit Stress and Strain Prediction based on new generalized yield criterion International Journal of Computational Materials Science and Surface Engineering 4 311-325 2011
R.Ponalagusamy and S.Senthilkumar Investigation on Time-Multiplexing Cellular Neural Network Simulation by RKAHeM(4,4) Technique International Journal of Advanced Intelligence Paradigms 3 43-66 2011
R.Ponalagusamy, R.Tamil Selvi and A.K.Banerjee Mathematical Model of Pulsatile Flow of Non- Newtonian Fluid in Tubes of Varying Cross-Sections and Its Implications to Blood Flow Journal of The Franklin Institute 349 1681-1698 2012
R. Ponalagusamy Mathematical Analysis on Effect of Non-Newtonian Behaviour of Blood on Optimal Geometry of Microvascular Bifurcation System Journal of The Franklin Institute 349 2861-2874 2012
R.Ponalagusamy and K.Ponnammal Local Truncation Error for the Parallel Runge-Kutta Fifth Order Methods Information Technology Journal 11 1141-1153 2012
R.Ponalagusamy, E.Kannan and Michael Arock Formation of Machine Cells in Cellular Manufacturing System Using Linear Array with a Reconfigurable Pipelined Bus System International Journal of Mathematics and Engineering with Computers 3 17-27 2012
Geetha Sivaraman, V. Lakshmana Gomathi Nayagam and R. Ponalagusamy Intuitionist Fuzzy Interval Information System International Journal of Computer Theory and Engineering 4 459-461 2012
R. Ponalagusamy and R.Tamil Selvi Blood Flow in Stenosed Arteries with Radially Variable Viscosity, Peripheral Layer Thickness and Magnetic Field Meccanica, 48 2427-2438 2013
R. Ponalagusamy and R. Tamil Selvi Brief Communications: Two-layered Model (Casson-Newtonian) for Blood Flow Through an Arterial Stenosis with Axially Variable Slip Velocity at the Wall International Journal of Engineering Science, Advanced Computing and Bio-Technology 4 71-74 2013
K. Velmanirajan, K. Anuradha, A. Syed Abu Thaheer, R. Ponalagusamy and R.Narayanasamy Statistical Evaluation of Forming Limit Diagram for Annealed Al 1350 Alloy Sheets Using First Order Reliability Method Applied Mathemati-cal Modelling 38 145-167 2014
D. Jeyasimman, R. Narayanasamy, R. Ponalagusamy, V. Anandakrishnan and M. Kamaraj The Effects of Various Reinforcements on Dry Sliding Wear Behaviour of AA 6061 Nanocomposites Materials & Design 64 783-793 2014
Geetha Sivaraman, V. Lakshmana Gomathi Nayagam and R. Ponalagusamy A Complete Ranking Of Incomplete Interval Information Expert Systems with Applications 41 1947-1954 2014
R. Ponalagusamy and R. Tamil Selvi Influence of Magnetic Field and Heat Transfer on Two-Phase Fluid Model for Oscillatory Blood Flow in an Arterial Stenosis Meccanica 50 927-943 2015
S. Priyadharshini and R.Ponalagusamy Biorheological model on Flow of Herschel-Bulkley Fluid Through a Tapered Arterial Stenosis with Dilatation Applied Bionics and Biomecha-nics 2015 1-15 2015
D. Jeyasimman, K. Sivaprasad, S. Sivasankaran, R. Ponalagusamy, R. Narayanasamy and Vijayakumar Iyer Microstructural Observation, Consolidation and Mechanical Behaviour of AA 6061 Nanocomposites Reinforced by - AI2O3 Nanoparticles Advanced Powder Technology 26 139-148 2015
D. Jeyasimman, R. Narayanasamy and R. Ponalagusamy Role of Hybrid Reinforcement on Microstructural Observation, Characterization and Consolidation Behavior of AA 6061 Nanocomposite Advanced Powder Technology 26 1171-1182 2015
R. Ponalagusamy and K. Ponnammal A Parallel Fourth Order Rosenbrock Method: Construction, Analysis and Numerical Comparison International Journal of Applied Computatio-nal Mathematics 1 45-68 2015
R. Ponalagusamy Suspension model for blood flow through a catheterized arterial stenosis with peripheral layer of plasma free from cells The European Physical Journal- Plus 131 185(1-17) 2016
R. Ponalagusamy Particulate Suspension Jeffrey Fluid flow in a Stenosed artery with a Particle-free Plasma Layer near the Wall Korea-Australia Rheology Journal 28 217-227 2016
R. Ponalagusamy Corrigendum to A biomechanical approach to study the effect of body acceleration and slip velocity through stenotic artery [Applied Mathematics and Computation, 261(2015) 148-155] Applied Mathematics and Computation 301 115-116 2017
R. Ponalagusamy Erratum to: Suspension model for blood flow through a catheterized arterial stenosis with peripheral layer of plasma free from cells The European Physical Journal- Plus 132 148 2017
R. Ponalagusamy Two-Fluid Model for Blood Flow through a Tapered Arterial Stenosis: Effect of Non-zero Couple Stress Boundary Condition at the Interface Int. J. Appl. Comput. Math. 3 807-824 2017
R. Ponalagusamy and S. Priyadharshini Nonlinear Model on Pulsatile Flow of Blood through a Porous Bifurcated Arterial Stenosis in the presence of Magnetic Field and Periodic Body Acceleration Computer Methods and Programs in Biomedicine 142 31-41 2017
R. Ponalagusamy A Two-Layered Suspension(Particle-Fluid) Model for Non-Newtonian Fluid Flow in a Catheterized Arterial Stenosis with Slip Condition at the wall of Stenosed Artery Korea-Australia Rheology Journal 29 87-100 2017
R. Ponalagusamy and S. Priyadharshini Numerical Modelling on Pulsatile Flow of Casson Nanofluid through an inclined artery with stenosis and tapering under the influence of magnetic field and periodic body acceleration Korea-Australia Rheology Journal 29 303-316 2017
S. Priyadharshini and R. Ponalagusamy Computational Model on Pulsatile flow of Blood Through a Tapered Arterial Stenosis with Radially Variable Viscosity and Magnetic Field Sadhana 42 1901-1913 2017
R. Ponalagusamy and S. Priyadharshini Couple Stress fluid model for pulsatile flow of blood in a porous tapered arterial stenosis under magnetic field and periodic body acceleration Journal of Mechanics in Medicine and Biology 17 1750109 (29 pages) 2017
R. Ponalagusamy and S. Priyadharshini Numerical Investigation on Two fluid model (Micropolar-Newtonian) for Pulsatile flow of blood in a Tapered Arterial Stenosis with radially variable Magnetic field and Core fluid viscosity Computational and Applied Mathematics 37 719-743 2018
R. Ponalagusamy and S. Priyadharshini Pulsatile MHD Flow of a Casson fluid through a porous bifurcated arterial stenosis under periodic body acceleration Applied Mathematics and Computation 333 325-343 2018
R. Ponalagusamy Mathematical analysis of flow of non-Newtonian fluid due to metachronal beating of cilia in a tube and its physiological applications Applied Mathematics and Computation 337 545-561 2018
S. Priyadharshini and R. Ponalagusamy An Unsteady flow of Magnetic Nanoparticles as Drug Carrier suspended in Micropolar fluid through a porous tapered arterial stenosis under non-uniform magnetic field and periodic body acceleration Computational and Applied Mathematics 37 4259-4280 2018
S. Priyadharshini and R. Ponalagusamy A numerical study on unsteady flow of Herschel- Bulkley Nanofluid through an inclined artery with body acceleration and magnetic field Int. J. Appl. Comput. Math. 5(6) 1-26 2019
R. Padma, R. Tamil Selvi and R. Ponalagusamy Effects of slip and magnetic field on pulsatile flow of Jeffrey fluid with magnetic nano particles in a stenosed artery The European Physical Journal Plus, 134(2019): 221(Pages 1-15). 134 Article no. 221 1-15 2019
R. Ponalagusamy and S. Priyadharshini Mathematical modelling for pulsatile flow of Casson fluid along with magnetic nanoparticles in a stenosed artery under external magnetic field and body acceleration Neural Computing and Applications 31 813-826 2019
R. Ponalagusamy and Ramakrishna Manchi A four-layered model for flow of non-Newtonian fluid in an artery with mild stenosis Sadhana 44 Article No. 158 1-14 2019
R. Ponalagusamy and S. Priyadharshini A numerical model on pulsatile Flow of magnetic nanoparticles as drug carrier suspended in Herschel-Bulkley fluid through an arterial stenosis under external magnetic field and body force International Journal of Computer Mathematics 96 1763-1786 2019
R. Padma, R. Ponalagusamy and R. Tamil Selvi Mathematical modeling of electro hydrodynamic non-Newtonian fluid flow through tapered arterial stenosis with periodic body acceleration and applied magnetic field Applied Mathematics and Computation 362 Article No. 124453 1-24 2019
R. Ponalagusamy and Ramakrishna Manchi A study on two-layered (K.L-Newtonian) model of blood flow in an artery with six types of mild stenosis Applied Mathematics and Computation 367 Article No. 124767 1-22 2020
R. Ponalagusamy and Ramakrishna Manchi Particle-fluid two phase modelling of electro-magneto hydrodynamic pulsatile flow of Jeffrey fluid in a constricted tube under periodic body acceleration European Journal of Mechanics-B/Fluids 81 76-92 2020
R. Padma, R. Ponalagusamy and R. Tamil Selvi Corrigendum to “Mathematical modeling of electro hydrodynamic non-Newtonian fluid flow through tapered arterial stenosis with periodic body acceleration and applied magnetic field” [Applied Mathematics and Computation, 362(2019) 124453] Applied Mathematics and Computation 373 Article No. 125031 1-3 2020
R. Ponalagusamy and Ramakrishna Manchi Mathematical modelling of electro-magneto hydrodynamic pulsatile flow of an elastico- viscous fluid through an inclined porous tapered arterial stenosis Mathematics in Engineering, Science and Aerospace (MESA) 11 237-254 2020
Kamalika Roy, R. Ponalagusamy and P.V.S.N. Murthy The effect of double diffusion and viscous dissipation on the oscillatory convection in a viscoelastic fluid saturated porous layer Physics of Fluids 32 Article No. 094108 1-15 2020
A. K. Roy, A.K. Saha, R. Ponalagusamy and S. Debnath Mathematical model on magneto- hydrodynamic dispersion in a porous medium under the influence of bulk chemical reaction Korea-Australia Rheology Journal 32 287-299 2020
R. Ponalagusamy Effects of magnetic force and non-Newtonian characteristics on squeeze film bearings Asia-Pacific Journal of Chemical Engineering 15 e2510 1-14 2020
R. Ponalagusamy and Ramakrishna Manchi Biorheological Model on Pulsatile Flow of Blood (K-L fluid) through Flexible Stenotic Tapered Blood Vessels Int. J. Appl. Comput. Math. 7 Article No. 13 1-28 2021
R. Ponalagusamy and Ramakrishna Manchi Mathematical Study on Two-Fluid Model for Flow of K-L Fluid in a Stenosed Artery with Porous Wall SN Applied Sciences 3 Article No. 50 1-21 2021
Ramakrishna Manchi and R. Ponalagusamy Modeling of pulsatile EMHD flow of Au-blood in an inclined porous tapered atherosclerotic vessel under periodic body acceleration Achieve of Applied Mechanics 91 3421-3447 2021
R. Padma, R. Tamil Selvi and R. Ponalagusamy Analysis of MHD pulsatile flow of Jeffrey fluid in a diseased inclined tapered porous artery exposed to an inclined magnetic field Journal of Physics 1850 Article No. 012039 1-14 2021
R. Tamil Selvi, R. Ponalagusamy and R. Padma Influence of thermal radiation and electromagnetic field on the unsteady flow of Jeffrey fluid suspended with magnetic particles in stenosed tapered porous artery Int. J. Appl. Comput. Math. 7(6) Article No. 216 1-25 2021
R. Ponalagusamy and D. Murugan Dispersion of a solute in blood flowing through narrow arteries with homogeneous first-order chemical reaction Proc. National Academy of Sciences, India Section A: Physical Sciences 91(4) 675-680 2021
R. Ponalagusamy and D. Murugan Impact of electro-magnetohydrodynamic nature on dispersion of solute in the peristaltic mechanism Journal of Physics 1850 Article No. 012097 1-12 2021
Ramakrishna Manchi and R. Ponalagusamy Pulsatile flow of EMHD micropolar hybrid nanofluid in a porous bifurcated artery with an overlapping stenosis in the presence of body acceleration and Joule heating Brazilian Journal of Physics 52 Article No. 52 1-25 2022
R. Ponalagusamy, R. Tamil Selvi and R. Padma Modeling of pulsatile EMHD flow of non- Newtonian blood with magnetic particles in a tapered stenosed tube: A comparative study of actual and approximated drag force The European Physical Journal Plus 137 Article No. 230 1-27 2022
R. Ponalagusamy and D. Murugan Effect of electro-magneto-hemodynamic environs on dispersion of solute in the peristaltic motion through a channel with chemical reaction, wall properties and porous medium Korea-Australia Rheology Journal 34 69-90 2022
R. Ponalagusamy and D. Murugan Impact of variable viscosity, chemical reaction and electro-osmotic mechanism on the dispersal of solute through a uniform channel with permeable walls Int. J. Appl. Comput. Math 8 Article No. 55 1-25 2022
R. Ponalagusamy, D. Murugan and S. Priyadharshini Effects of rheology of non-Newtonian fluid and chemical reaction on a dispersion of a solute and implications to blood flow Int. J. Appl. Comput. Math. 8 Article No. 109 1-12 2022
D. Murugan, Ashis Kumar Roy, R. Ponalagusamy and Anwar Beg Tracer dispersion due to pulsatile Casson fluid flow in a circular tube with chemical reaction modulated by externally applied electromagnetic fields Int. J. Appl. Comput. Math. 8 Article No. 221 1-23 2022
R. Ponalagusamy and D. Murugan Transport of a reactive solute in electroosmotic pulsatile flow of non-Newtonian fluid through a circular conduit Int. J. Chinese Journal of Physics Published (Pre-print) 2022
R. Ponalagusamy and J. Sangeetha Electro-Osmotic Effect on Two Immiscible (Conducting–Non-Conducting) Fluids Flowing in the Porous Channel Under Magnetic Field Proc. of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering Published 2022

(B) Conferences/Workshops/Symposia Proceedings
Author(s) Title of Abstract/ Paper Title of the Proceedings Page numbers Conference Theme Venue Year
P. Chaturani and R.Ponnalagarsamy A Two Layered Model for Blood Flow Through Stenosed Arteries Proc. 11th National Conference on Fluid Mechanics and Fluid Power 16-22 Fluid Mechanics BHEL, Hyderabad, India 1982
P.Chaturani and R.Ponnalagarsamy Blood Flow Through Stenosed Arteries Proc. of First International Conference on Physiological Fluid Dynamics 63-67 Physiological Fluid Dynamics Indian Institute of Technology Madras, India 1983
P.Chaturani and R.Ponnalagarsamy Analysis of Pulsatile Blood Flow Through Stenosed Arteries and Its Applications to Cardiovascular Diseases Proc. 13th National Conference on Fluid Mechanics and Fluid Power 463-468 Fluid Mechanics Regional Engineering College, Tiruchi-rappalli, India 1984
P.Chaturani and R.Ponnalagarsamy Dilatancy Effects of Blood on Flow Through Arterial Stenosis Proc. of 28th Congress of ISTAM 87-96 Fluid Mechanics and Solid Mechanics Andhra University, Visakha-patnam, India 1986
R. Ponnalagarsamy and M.Kawahara A finite Element Analysis of Laminar Unsteady Flows of Viscoelastic Fluids Through Planar Abrupt Expansions/Contractions Proc. Of International Conference on Computational Methods in Flow Analysis 288-295 Finite Element Techniques Okayama University of Science, Japan 1988
R.Ponnalagarsamy Bio-Fluid Mechanics of Heart Diseases Proc. of Three Day Seminar on Applications of Mathematics in various Disciplines 60-68 Applications of Mathematics in various Applications Seethalakshmi Ramaswami College, India 1991
R.Ponalagusamy A non-Newtonian model for pulsatile flow of Blood Through an Artery with mild stenosis Proc. Int. Conf. on Mathematical modeling 6 Mathematical modeling University of Roorkee, India 2001
R.Ponalagusamy and K.Ponnammal New Generalized Plasticity Equation for Compressible Powder Metallurgy Materials: A New Parallel RK-Butcher Method Porc. of 23rd International Manufacturing Conference “Innovations in Manufacturing 299-304 Innovations in Manufacturing University of Ulster, Belfast, Northern Ireland, U.K. 2006
R.Ponalagusamy and C.Saravanan Medical Image Compression using Bi-orthogonal Wavelets and Artihmetic Coding Proc. of International Conference on Mathematics and Computer Science,[ICMCS] 460-463 Mathematics and Computer Science Loyola College, Chennai-600 034, India 2007
R.Ponalagusamy and S.Senthilkumar Parallel Numerical Integration Algorithm for Time-Multiplexing CNN Simulation Proc.of International Conference on Information and Commu-nicaion Technology(IICT-07) 358-363 Informa-tion and Commu-nicaion Techno-logy Dehradun Institute of Technology Uttaranchal, Dehradun, India 2007
B.S.E.Zoraida, Michael Arock, B.S.M.Ronald and R.Ponalagusamy A Novel Generalized Model for Constructing Reusable and Reliable Logic gates using DNA Proc. of Fourth Internatio-nal Conference on Natural Computation, IEEE Press 353-357 Natural Computa-tion IEEE Computer Society, Jinan, Shandong, China 2008
R.Ponalagusamy R.Tamil Selvi and A.K.Banerjee Flow of Non-Newtonian Fluid Through Model Vascular Stenosis Proc. 53rd Congress of Indian Society of Theoretical and Applied Mechanics [ISTAM-2008], An International Meet 198-205 Fluid Mechanics and Solid Mechanics Osmania University, Hyderabad, India 2008
R.Ponalagusamy, P.J.A.Alphonse and M.Chandru Numerical Methods on Ordinary Differential Equation Proc. of the International Conference on Emerging Trends in Mathematics and Computer Applications 188-191 Emerging Trends in Mathematics and Computer Applications MEPCO Schienk Engineering College, Tamil Nadu, India 2010
R.Ponalagusamy, P.J.A.Alphonse and M.Chandru New Algorithm of Fifth-Order Heronian Mean Runge-Kutta Method Proc. of the 2nd Europian-SIAM Conference for the Applied Mathematics and Informatics 67-72 Applied Mathematics and Informatics Montreux, Switzerland 2011
A. K. Banerjee, R. Ponalagusamy and R. Tamil Selvi Flow of a Micro polar Fluid Through a Stenosed Artery with Radially Variable Viscosity Proc. of The 2013 International Conference on Scientific Computing (CSC 2013), WORLD COMP’13 79-84 Scientific Computing Las Vegas Nevada, USA 2013
Geetha Sivaraman, V. Lakshmana Gomathi Nayagam and R. Ponalagusamy Multi-Criteria Interval Valued Intuitionistic Fuzzy Decision Making Using A New Score Function Proc. of Knowledge and Informa-tion Manage-ment Conference (KIM2013) 122-131 Knowledge and Informa-tion Manage-ment Meriden, CV7 7HR, U.K. 2013
R. Ponalagusamy Pulsatile Flow of Hershel- Bulkley Fluid in Tapered Blood Vessels Proc. of The 2013 Internatio-nal Conference on Scientific Computing WORLD COMP’13 67-73 Scientific Computing Las Vegas Nevada, USA 2013
R. Ponalagusamy and Ramakrishna Manchi A study on pulsatile flow of blood through stenosed blood vessels Proc. 63rd International Congress of ISTAM 56-62 Fluid Mechanics Dayananda Sagar University, Bangalore, India 2018
R. Ponalagusamy and Ramakrishna Manchi Computational model on pulsatile electro- magneto hydrodynamic blood flow in a balloon catheterized arterial stenosis Proc. of 64th International Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM) 1-11 Fluid Mechanics Indian Institute of Technology Bhubaneswar 2019
Ramakrishna Manchi and R. Ponalagusamy Analysis of nanoparticles (Cu, CuO) as a drug agent suspended in pulsatile EMHD blood flow through an inclined artery with multiple stenoses Proc. of 65th International Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM) 1-13 Fluid Mechanics GITAM Deemed to be University, Hyderabad 2020
R. Padma, R. Tamil Selvi and R. Ponalagusamy Electromagnetic control of non-Newtonian fluid (blood) suspended with magnetic nanoparticles in the tapered constricted inclined tube AIP Conference Proceeding 2336 020008-1 to 020008-13 Bio-Fluid Mechanics National Institute of Technology Calicut, Kerala, India 2021
R. Ponalagusamy and J. Sangeetha A study on electro-hydro dynamic flow of two immiscible fluids in a circular tube Proc. of 66th International Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM) 1-9 Fluid Mechanics VIT-AP University, Amaravati, Andhra Pradesh, India 2021

(C) Books & Monographs
Author(s) Title of Book/Monograph Name of Publishers Year of Publication ISSN/ISBN Number
Dr. R. Narayanasamy and Dr. R. Ponalagusamy Theory of Engineering Plasticity Ahuja Book Company, New Delhi, India 2000.
ISBN: 8176190039
Michael Arock and R.Ponalagusamy “A Constant-time Selection Algorithm on An LARPBS”, Advances in Computer Science and Engineering: Reports and Monographs Imperial College Press, U.K 2007 ISSN: 1793-2416, ISBN: 978-1-86094-827-5
R. Ponalagusamy and C.Saravanan “Analysis of Medical Images using Statistical Methods”, Advances in Computer Science and Engineering: Reports and Monographs, Imperial College Press, U.K. 2007 ISSN: 1793-2416, ISBN: 978-1-86094-827-5
C. Saravanan and R. Ponalagusamy Analysis of Image Compression using Arithmetic Coding, NCRTCM Narosa Publishers, India 2005 ISBN 81-7319-619-2
R. Ponalagusamy Chapter-3 “Biological Study on Pulsatile Flow of Herschel-Bulkley Fluid in Tapered Blood Vessels”, in: Quocnam Tam Hamid Arbnia (Eds.), Emerging Trends in Computational Biology, Bioinformatics, and Systems Biology-Algorithms and Software Tools Elsevier Publishers, Boston, USA 2015 (ISBN: 978-0-12-802508-6),

Contact Address

Dr. R. Ponalagusamy
Professor HAG,
Department of Mathematics,
National Institute of Technology,
Trichy - 620015, Tamilnadu, India.

Telephone: +91-(431)- 2503664; +91 7402448889