Dr. G. Sumathi
Mathematics & Actuarial Science
Dr. G. Sumathi
 |
| Designation | : | Assistant Professor |
| Nature of Employment | : | Regular |
| Qualification | : | M.Sc., M.phil., Ph.D., TNSET |
| Phone | : | |
| Email ID | : | sumathi.maths@crescent.education |
Teaching
Educational Background
| Degree | Discipline | Year of Passing | University |
|---|---|---|---|
| Ph.D | Fluid Mechanics | 2012 | Anna University |
| TNSET | Mathematical Sciences | 2016 | Mother Theresa University |
| M.Phil | Mathematics | 2007 | Madurai Kamaraj University |
| M.Sc | Mathematics | 2000 | Annamalai University |
| B.Sc | Mathematics | 1995 | Madras University |
Work Experience
| Name of the institution / University | Position Held | Years of Experience |
|---|---|---|
| B.S.Abdur Rahman Crescent Institute of Science & Technology | Assistant Professor | 13th october 2022 to till date |
| Saveetha School of Engineering, Saveetha University, Tandalam | Associate Professor | 1 year |
| Adhiparasakthi Engineering College, Melmaruvathur | Associate Professor | 4 years |
| Adhiparasakthi Engineering College, Melmaruvathur | Assistant Professor | 3 years |
| Adhiparasakthi Engineering College, Melmaruvathur | Senior Lecturer | 2 years |
| Adhiparasakthi Engineering College, Melmaruvathur | Lecturer | 6 years |
Research
Area of Research Interest
- Fluid Dynamics
- Tribology
Publications
List of Publication in International Journals
- Vimala Manivasakan and Sumathi, G. “Theoretical investigations of couple stress squeeze films in a curved circular geometry, ASME J. Tribol., Vol. 133, pp. 041701-1-8, 2011.
- Vimala, P and Sumathi, G. “Inertial and couple stress effects on annular squeeze films”, Int. J. App. Math. Mech., Vol. 9 (13), pp.52-62, 2013.
- Vimala, P and Sumathi, G. “Behaviour of couple stress fluids in porous annular squeeze films”, JAMP, Vol. 2, pp.349-358, 2014.
- Vimala, P and Sumathi, G. “Couple stress squeeze films with VPD in a curved circular geometry”, Advances in Tribology, Volume 2015, pp. 164691-1-7,2015.
- Vimala, P and Sumathi, G. “Couple stress fluids in porous circular squeeze films”, Applied Mathematical Sciences, Vol. 9, no. 65, pp. 3227 – 3237, 2015
Papers Presented In International Conference
- Vimala Manivasakan and Sumathi, G. “Combined effects of non-newtonian rheology, curvature and fluid inertia forces on the squeeze film behaviour”, ASME-IMECE2009-13268, pp.159-166, Lake Buena Vista, Florida, USA, 2009.
- Vimala Manivasakan and Sumathi, G. “Inertial and couple stress effects on curved squeeze films”, Proc. ICMCM 2011, PSG Tech, Coimbatore pp. 482-491, 2011.
- Sumathi, G. and Vimala, p. “Behaviour of couple stress fluids in porous annular squeeze films”, Proc. Of CCM (Conference on Computational Mechanics), Suzhou, China, 2014
- Vimala, P and Sumathi, G. “Couple stress fluids in porous circular squeeze films”, Proc. ICMAA 2014, UCET, Villupuram, 2014.
Book Publications:
- Vengatachalam, G., Sumathi, G and Padmapriya, R “Engineering Mathematics I” Sri Krishna Publications, Chennai, 2016.
- Vengatachalam, G., Sumathi, G and Padmapriya, R “Engineering Mathematics II” Sri Krishna Publications, Chennai, 2015.
- Vengatachalam, G., Sumathi, G and Padmapriya, R “Transforms and Partial Differential Equations” Sri Krishna Publications, Chennai, 2016
- Vengatachalam, G., Barani Kumar, L and Sumathi, G “Probability and Queuing Theory” Sri Krishna Publications, Chennai, 2015.
- Vengatachalam, G., Sumathi, G and Barani Kumar, L “Probability and Random Process” Sri Krishna Publications, Chennai, 2015.
Invited talk
- Resource person for FDP in “Graph Theory and Its Applications in Engineering” conducted by Department of CSE, Adhiparasakthi Engineering College, Melmaruvathur, July 2016.
