Journal Publications

Priyadharshini, S. and R. Ponalagusamy (2015) Biorheological model on flow of Herschel-Bulkley fluid through a tapered arterial stenosis with dilatation. Applied Bionics and Biomechanics, 2015, 1-12 (SCIE, I.F: 1.525)

Ponalagusamy, R. and S. Priyadharshini (2017) 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 (SCI, I.F: 3.424)

Priyadharshini, S. and R. Ponalagusamy (2017) Computational model on pulsatile flow of blood through a tapered arterial stenosis with radially variable viscosity and magnetic field. Sadhana Academy Proceedings in Engineering Sciences, 42(11), 1901-1913 (SCIE, I.F: 0.769)

Ponalagusamy, R and S. Priyadharshini (2017) 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(4), 303-316 (SCIE, I.F: 1.354)

Ponalagusamy, R and S. Priyadharshini (2017) 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 (8), 1750109-1-29 (SCIE, I.F: 0.86)

Ponalagusamy, R. and S. Priyadharshini (2018) 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 (1), 719-743 (SCIE, I.F: 1.26)

Ponalagusamy, R and S. Priyadharshini (2018) Pulsatile MHD flow of a Casson fluid through a porous bifurcated arterial stenosis under periodic body acceleration. Applied Mathematics and Computation, 333, 325-343 (SCI, I.F: 3.092)

Priyadharshini, S. and R. Ponalagusamy (2018) 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 (4), 4259-4280. (SCIE, I. F: 1.26)

Ponalagusamy, R and S. Priyadharshini (2018) 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 periodic body acceleration. International Journal of Computer Mathematics, 96 (9), 1763-1786(SCI, I.F: 1.196)

Priyadharshini, S and R. Ponalagusamy (2019) 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 (SCIE, I.F: 4.664)

Priyadharshini, S. and R. Ponalagusamy (2019) A numerical study on unsteady flow of Herschel-Bulkley nanofluid through an inclined artery with body acceleration and magnetic field. International Journal of Applied and Computational Mathematics, 5(6)

https://doi.org/10.1007/s40819-018-0589-4 (Scopus)

Priyadharshini, S (2021) Numerical Investigation on Electro-Magneto Hydrodynamic Flow of Jeffrey Nanofluid in an Inclined Tapered Arterial Stenosis with Variable Viscosity, Variable Magnetic Field and Periodic Body Force. International Journal of Applied and Computational Mathematics, 7 (182), 1-24 (Scopus)

Ponalagusamy, R, Murugan D, Priyadharshini S (2022) Effects of Rheology of   Non-Newtonian Fluid and Chemical Reaction on a Dispersion of a Solute and Implications to Blood Flow. International Journal of Applied and Computational Mathematics, 8 (109), 1-12 (Scopus)

Paper Presented in International Conferences

Presented a paper titled “A Study on flow of Herschel-Bulkley fluid through a Tapered  Arterial Stenosis with Dilation” at  59th Congress of the Indian Society of Theoretical and Applied Mechanics – ISTAM-2014 held at Alliance University, Bangalore during 17th Dec – 20th Dec, 2014

Presented a paper entitled “A Numerical Study of MHD flow of micropolar nanofluid through an inclined  artery with stenosis and tapering under the influence of periodic body acceleration” at 61st Congress of ISTAM-2016, an International Conference held at VIT University, Vellore during 11th Dec – 14th Dec, 2016

Paper Presented in National Conferences

Presented a paper on “Data Structures and Algorithms” at National Seminar on “Emerging Trends on Mathematical Techniques and their Applications in Computer Science” organized by Shrimati Indira Gandhi College, Tiruchirappalli during 23rd Feb – 24th Feb, 2007

Presented a paper titled “Genetic Algorithm in Medical Image Registration” at National Seminar on “Emerging Trends in Applications of Mathimatics” organized by Fatima College, Madurai during 14th Feb - 15th Feb, 2008

Presented a paper on “Disconnected Domination Number of a Graph”at National Conference on “Recent Trends in Applicable Mathematics for Engineering and Technology” held at K. L. N College of Engineering during 2th Apr – 3rd Apr, 2009

Presented a paper titled “The Disconnected Domination Number of a Graph ” at National Seminar on “Recent Trends in Distance in Graphs” held at Ayya Nadar Janaki Ammal College, Sivakasi during 12th Mar – 13th Mar, 2012

 “Certificate of Special Honour” for consistent, creditable and excellent performance in academic and co – curricular activities of the college

  “Certificate of Academic Merit with Distinction” for excellent, consistent and distinctive   academic performance for UG.

 Gold Medalist (PG)

  “Prof. T. N. Gokulnath Babu Endowment (PG)”  award.

Awarded for “Academic Proficiency” in PG

Cleared State Eligibility Test (SET) for Lectureship in 2012

Cleared Graduate Aptitude Test in Engineering (GATE) in 2013

Recognized as Research Supervisor in the department of Mathematics by Anna University, Chennai

Elite Silver in 3 NPTEL courses and Elite gold in 1 NPTEL course.

Completed  8 Modules of NITTTR

Organized 

Member of Local Organizing Committee of the “National Conference on Analysis and Applied Mathematics” held at National Institute of Technology, Tiruchirappalli during 27th Nov – 28th Nov, 2014

Member of Local Organizing Committee of the “International Workshop and Conference on Analysis and Applied Mathematics” at National Institute of Technology, Tiruchirappalli during 6th Jun – 10th Jun, 2016

Member of Local Organizing Committee of the “National Conference on Frontiers in Applied Sciences and Computer Technology FACT’15” at National Institute of Technology, Tiruchirappalli held during 6th Mar – 7th Mar, 2015

Organized a one-day webinar on “Introduction to Fuzzy Sets & Its Generalization” on 20.06.2020

Participated

Attended Mathematics Training and Talent Search (MTTS) programme at UICT, Mumbai from 15th May – 10th Jun, 2006

Attended National Seminar on “Mathematics for Advanced Research Techniques – SMART’ 11” at ULTRA College of Engineering & Technology for Women, Madurai on 18th Oct, 2011

Participated in Faculty Development Training Programme (FDP) on “Finite Element Analysis” at Kamaraj College of Engineering and Technology, Virudhunagar from 3rd Dec-9th Dec, 2012, sponsored by Anna University, Chennai

Attended the Eighth Annual Conference of Academy of Discrete Mathematics and Applications (ADMA) and Graph theory day VIII at VVV College for Women, Virudhunagar from 8th Jun-10th Jun, 2012

Participated in one day National Symposium on “Graph Theory and its Applications” at Vivekananda College, Madurai on 23rd Jan, 2008

·Attended the “Fifth Annual Instructional Conference of ADMA and Graph Theory Day V” at Periyar University, Salem during 8th Jun – 10th Jun, 2009

Attended the “Faculty Orientation Programme on Communicative English and Instructional Methodologies” at Kamaraj College of Engineering and Technology, Virudhunagar from 12th Jun – 16th Jun, 2012

Participated in the “International Conference on Discrete Mathematics” at University of Mysore, Mysore held during 6th Jun-10th Jun, 2008

Participated in TEQIP sponsored two days International Workshop on “Applications of CFD in heat transfer and fluid flow” at National Institute of Technology, Tiruchirappalli held during 9th Jan – 10th Jan, 2014

Attended the TEQIP-II sponsored workshop on “Research Methods and LaTex” at National Institute of Technology, Tiruchirappalli held during 20th Sep – 21st Sep, 2013

Attended an international webinar series on “Advances in Supramolecular and Biomolecular Research” organized by SSN College of Engineering from 22nd to 24th June, 2020

Attended an FDP on “Laplace Transform” organized by NPTEL and IMSC from 14/09/2020 to 09/10/2020

Participated in online TEW on “Algebra and Discrete Mathematics”  at Mepco Schlenk Engineering College, Sivakasi from 19th Nov, 2020 to 3rd Jan, 2021

Attended FDP on “An Introduction to Cardiovascular Fluid Mechanics” organized by NPTEL and IIT Guwahathi from 18/01/2021 to 12/02/2021

Attended the TEW workshop on “Enriching Problem Solving Skills in Pure & Applied Mathematics” at Mepco Schlenk Engineering College, Sivakasi from 03/08/2021 - 10/10/2021

Attended FDP on “Transform calculus and its applications in differential equations” organized by NPTEL and IIT Kharagpur from 25/01/2021 to 25/04/2021

Attended the TEW workshop on “CMI-NASI online workshop on Linear Algebra and Elementary Number Theory” at Mepco Schlenk Engineering College, Sivakasi from 27/01/2022 - 26/02/2022

Attended FDP on “Introduction to Abstract and Linear Algebra” organized by NPTEL and IIT Kharagpur from 01/07/2022 to 25/09/2022

Attended FDP on “Mathematics for Economics” organized by NPTEL and IIT Guwahathi from 01/07/2023 to 28/10/2023

Assistant Professor , Department of Mathematics, SRM Institute of Science and Technology, Tiruchirappalli  (July 28, 2025 to till date)

Assistant Professor, Department of Mathematics, Mepco Schlenk Engineering Collge, Sivakasi (January 02, 2020 to June 07, 2024)

Assistant Professor , Department of Mathematics, Kamaraj College of Engineering and Technology, Virudhunagar (February 02, 2011 to May 31, 2013)

ISTE (Membership no. LM 80129)

NIL