Ministry of Education
R Dhivagar
VIDWAN ID: 563281

Dr R Dhivagar

Male Doctor of Philosophy
Associate Research Professor | Mechanical Engineering
Karunya Institute of Technology and Sciences, Coimbatore
Tamil Nadu
Expertise: Mechanical Engineering
ORCID 0000-0002-2775-7930 Scopus 57201656989 ResearcherID AAQ-1101-2021 Google Scholar vZ1wMNwAAAAJ
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51 Publications
0 Projects
1722 Scopus Citations
1511 CrossRef
10 Years 4 Months Total Experience
Publications
51 Total
Articles
48
Proceedings
3
Activity

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Scopus Scopus
1,722 Citations
25 h-index
CrossRef CrossRef
1,511 Citations
22 h-index
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Professional Recognition

World's Top 2% Scientist
2023
Elsevier & Stanford University USA
Certificate of Recognition
2023
Anna University Chennai
World's Top 2% Scientist
2024
Elsevier & Stanford University USA
World's Top 2% Scientist
2025
Elsevier & Stanford University USA
Best Research Faculty
2023
QIS College of Engineering and Technology, Ongole
Excellent Research Faculty
2026
Yeungnam University, South Korea

Community & Membership

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International Association of Engineers
Life time
Jan 2024

Personal Details

Doctor of Philosophy
2021
Sultan Qaboos University, Muscat
Master of Engineering
2016
Sonata Software Ltd
Bachelor of Engineering
2014
Sonata Software Ltd
Associate Research Professor
Mar 2026 – Present
Karunya Institute of Technology and Sciences, Coimbatore | Mechanical Engineering
Assistant Research Professor
Mar 2025 – Feb 2026
Yeungnam University
Assistant Professor
Jan 2021 – Mar 2025
QIS College of Engineering & Technology, Vengamukkapalem (Village), Pondur Road, Ongle(M),PIN-523 272.(CC-49) | Department of Mechanical Engineering
Research Fellow
Jul 2020 – Dec 2020
Hindusthan College of Engineering and Technology | Department of Mechanical Engineering
Assistant Professor
May 2016 – Jun 2020
Sri Krishna College of Technology | Department of Mechanical Engineering
Engineering and Technology
Mechanical Engineering

Related Profiles

Co-Authors (26)

Prof S Kalaiselvam
Prof S Kalaiselvam Anna University, Chennai
Prof Pawan Kumar Singh
Prof Pawan Kumar Singh Indian Institute of Technology (Indian School of Mines), Dhanbad
Dr Sendhil Kumar Natarajan
Dr Sendhil Kumar Natarajan National Institute of Technology Puducherry
Dr Hitesh Panchal
Dr Hitesh Panchal GTU
Dr Ravishankar Sathyamurthy
Dr Ravishankar Sathyamurthy KPR Institute of Engineering and Technology
Dr Subbarama Kousik Suraparaju
Dr Subbarama Kousik Suraparaju Sri Vasavi Engineering College, Pedatadepalli, Tadepalligudem, PIN-534101 (CC-A8)
Mr Jidhesh P
Mr Jidhesh P Sri Ramakrishna Engineering College
Dr Deepanraj B
Dr Deepanraj B JYOTHI ENGINEERING COLLEGE, CHERUTHURUTHY
Dr Karthick L
Dr Karthick L SRM Institute of Science and Technology
Dr Sundararaj S
Dr Sundararaj S Sri Krishna College of Engineering and Technology
Dr Mohanraj Murugesan
Dr Mohanraj Murugesan Hindusthan College of Engineering and Technology
Prof Kamal Sharma
Prof Kamal Sharma G.L.A University, Mathura
Dr Natrayan L
Dr Natrayan L N/A
Dr Prabakaran R
Dr Prabakaran R Kongu Engineering College
Dr Susant Kumar Sahu
Dr Susant Kumar Sahu Vignan's Institute of Information Technology, Beside VSEZ, Duvvada, Gajuwaka,Vadlapudi (P.O)Pin-530049 (CC-L3)
Dr T Mohanraj
Dr T Mohanraj Amrita Vishwa Vidyapeetham, Coimbatore
Dr V. MANIVELMURALIDARAN
Dr V. MANIVELMURALIDARAN Kumaraguru college of Technology
Dr Sathishkumar A
Dr Sathishkumar A SRM Institute of Science and Technology
Mr Sivaramakrishnan A
Mr Sivaramakrishnan A S.A Engineering College
Dr Punit SIngh
Dr Punit SIngh G.L.A University, Mathura
Mr Praveen Raj
Mr Praveen Raj JYOTHI ENGINEERING COLLEGE, CHERUTHURUTHY
Dr Dhinesh Balasubramanian
Dr Dhinesh Balasubramanian Mepco Schlenk Engineering College
Dr Sundararaj S
Dr Sundararaj S Sri Krishna College of Technology
Dr K Gopi Kannan
Dr K Gopi Kannan Alliance University. Bangalore
Dr Veerakumar Chinnasamy
Dr Veerakumar Chinnasamy SRM University-AP, Amaravati
Dr Reji Kumar Rajamony
Dr Reji Kumar Rajamony UNIVERSITI MALAYA

Scholarly Work

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Twisted tape heat exchanger

Qis College Of Engineering And Technology
- Patent No. : 421052-001 Filed : 24-06-2024
Published : 08-08-2024 Granted

Hand operated cutting machine for agricultural purpose

Qis College Of Engineering & Technology
- Patent No. : 402836-001 Filed : 22-12-2023
Published : 25-01-2024 Granted

Robotic device to capture marine life sample

Dr. R. Dhivagar
- Application No. : 6286185 Filed : 07-06-2023
Published : 30-11--0001 Granted

Scholarly Publications

Correction to: Comparative study of double‑slope solar still, hemispherical solar still, and tubular solar still using Al2O3/water film cooling: a numerical study and CO2 mitigation analysis (Environmental Science and Pollution Research, (2022), 29, 43, (65353-65369), 10.1007/s11356-022-20437-1)

Open Access
Erratum
Environmental Science and Pollution Research. Year: 2022. Volume: 29 , Issue: 43 , Pages: 65370 .
Authors: Shahin Shoeibi; Seyed Ali Agha Mirjalily; Hadi Kargarsharifabad; Hitesh Panchal; Ramasamy Dhivagar
DOI 10.1007/s11356-022-20738-5 Crossref Crossref: 4 Scopus Scopus: 4

Detailed analysis on engine operating in dual fuel mode with different energy fractions of sustainable HHO gas

Journal Article
ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY. Year: 2022. Volume: 41 , Issue: 5 , Pages: e13850 .
Authors: Subramanian, B.; Lakshmaiya, N.; Ramasamy, D.; Devarajan, Y.
DOI 10.1002/ep.13850 Crossref Crossref: 76 Scopus Scopus: 85

Biodiesel from lemon and lemon grass oil and its effect on engine performance and exhaust emission

Open Access
Conference Paper
IOP Conference Series: Materials Science and Engineering. Year: 2018. Volume: 330 , Pages: 012103 .
Authors: Dhivagar, R.; Sundararaj, S.; Vignesh, V.R.
DOI 10.1088/1757-899X/330/1/012103 Crossref Crossref: 8 Scopus Scopus: 11

Downward condensation of low-GWP refrigerants in a plate heat exchanger: Thermo-hydraulic-exergy analysis and multi-criteria decision-making optimization

Journal Article
International Journal of Heat and Mass Transfer. Year: 2026. Volume: 256 , Pages: 128174 .
Authors: Rajendran Prabakaran; Palanisamy Dhamodharan; Anbalagan Sathishkumar; Ramasamy Dhivagar; Sung Chul Kim
DOI 10.1016/j.ijheatmasstransfer.2025.128174 Crossref Crossref: 4 Scopus Scopus: 5

Dual‐Organic Phase Change Material: A Sustainability‐Oriented Approach for High‐Performance Solar Stills

Open Access
Journal Article
INTERNATIONAL JOURNAL OF ENERGY RESEARCH. Year: 2025. Volume: 2025 , Issue: 1 , Pages: 6182051 .
Authors: Ramasamy Dhivagar; Adil A. M. Omara; Kalimuthu Gopi Kannan; Rajendran Prabakaran; Sung Chul Kim; Sivaraj Durairaj
DOI 10.1155/er/6182051 Crossref Crossref: 6 Scopus Scopus: 10

Comparative evaluation of the ANN and RSM predictive modeling of the evaporation heat transfer characteristics of R290 in a plate heat exchanger

Journal Article
Applied Thermal Engineering. Year: 2026. Volume: 299 .
Authors: Rajendran Prabakaran; Thangamuthu Mohanraj; Palanisamy Dhamodharan; Anbalagan Sathishkumar; Ramasamy Dhivagar; Sung Chul Kim
DOI 10.1016/j.applthermaleng.2026.131135 Crossref Crossref: 1 Scopus Scopus: 2

Thermo-hydraulic performance of R290 and R1234yf in offset-strip fin plate heat exchangers for EV battery heating

Journal Article
Applied Thermal Engineering. Year: 2026. Volume: 294 .
Authors: Anbalagan Sathishkumar; Ramasamy Dhivagar; Palanisamy Dhamodharan; Rajendran Prabakaran; Sung Chul Kim
DOI 10.1016/j.applthermaleng.2026.130578 Crossref Crossref: 1 Scopus Scopus: 1

Investigations of partial flow behavior on R290 condensation under variable heat loads in a plate heat exchanger for battery thermal management

Open Access
Journal Article
International Communications in Heat and Mass Transfer. Year: 2026. Volume: 172 .
Authors: Ramasamy Dhivagar; Anbalagan Sathishkumar; Palanisamy Dhamodharan; Rajendran Prabakaran; Sung Chul Kim
DOI 10.1016/j.icheatmasstransfer.2025.110377 Crossref Crossref: 5 Scopus Scopus: 6
Showing 1 to 8 of 51 publications