Ministry of Education
Purushothama Chippar
VIDWAN ID: 262135

Dr Purushothama Chippar

Male Doctor of Philosophy
Professor | Department of Mechanical Engineering
ST JOSEPH ENGINEERING COLLEGE (2015 - 2026)
Karnataka
Expertise: Energy and Fuels
ORCID 0000-0002-3255-680X Scopus 35847392700 Google Scholar DMHwFJAAAAAJ
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36 Publications
3 Projects
1036 Scopus Citations
1005 CrossRef
10 Years 6 Months Total Experience
Publications
36 Total
Articles
31
Chapters
1
Proceedings
4
Activity

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Scopus Scopus
1,036 Citations
19 h-index
CrossRef CrossRef
1,005 Citations
19 h-index
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Personal Details

Doctor of Philosophy
2013
N/A
Professor
Aug 2015 – Jan 2026
ST JOSEPH ENGINEERING COLLEGE | Department of Mechanical Engineering
Engineering and Technology
Energy and Fuels

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Scholarly Work

Performance Characterization and Durability Study of PEM Fuel Cells Using Electrochemical Impedance Spectroscopy
Other
Role: Principal Investigator
Amount: ₹15 Lac
Duration: 2022 – Ongoing
Experimental and Numerical Analysis for the Development of Metal Hydride based Hydrogen Storage System
Completed
Role: Principal Investigator Grant: GRD 477
Amount: ₹20 Lac
Duration: 2016 – 2018
DESIGN, DEVELOPMENT AND OPTIMIZATION OF METAL HYDRIDE BEDS FOR HYDROGEN ISOTOPES STORAGE AND TRANSPORTATION
Completed
Role: Principal Investigator
Amount: ₹13.50 Lac
Duration: 2016 – 2019
No Data Found

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Aircraft prognostic systems and methods for determining adaptive time between overhaul for line replaceable units

Honeywell International Inc
- Patent No. : US9568912B2 Filed : 15-06-2015
Published : 15-12-2016 Granted

Scholarly Publications

Transforming ideas into products: Project based learning in prototyping, fabrication, and testing course for first year engineering students

Journal Article
International Journal of Mechanical Engineering Education. Year: 2024.
Authors: Vijay Vailaya Shashidhara; Ravikantha Prabhu; Purushothama Chippar
DOI 10.1177/03064190241307026 Scopus Scopus: 2

Effect of Buoyancy Force in Phase Change Material-Based Metal Hydride Reactor

Journal Article
Journal of Thermal Science and Engineering Applications. Year: 2024. Volume: 16 , Issue: 6 , Pages: 061007 .
Authors: Lewis, S.D.; Chippar, P.
DOI 10.1115/1.4065188 Crossref Crossref: 5 Scopus Scopus: 7

Investigation of solid-state hydrogen storage performance using multiple phase change materials

Journal Article
Journal of Energy Storage. Year: 2025. Volume: 127 , Pages: 117082 .
Authors: Lewis, S.D.; Chippar, P.; Rai, S.
DOI 10.1016/j.est.2025.117082 Crossref Crossref: 14 Scopus Scopus: 14

Impact of Fin Configuration on the Thermal Efficiency of Helical Coil Heat Exchangers in Metal Hydride Hydrogen Storage Systems

Journal Article
Journal of Thermal Science and Engineering Applications. Year: 2026. Volume: 18 , Issue: 5 , Pages: 051003 .
Authors: Chippar, P.; Lewis, S.D.
DOI 10.1115/1.4070602 Crossref Crossref: 1 Scopus Scopus: 1

Sensitivity Analysis of Operational Parameters of a High Temperature-Proton Exchange Membrane Fuel Cell

Journal Article
Journal of The Electrochemical Society. Year: 2023. Volume: 170 , Issue: 12 .
Authors: Venkatesh Babu K. P.; Geethu Varghese; Thadathil Varghese Joseph; Purushothama Chippar
DOI 10.1149/1945-7111/ad0ff8 Crossref Crossref: 2 Scopus Scopus: 4

Impact of AICTE IDEA Lab Training on Skill Development of Diploma College Students in Advanced Manufacturing

Open Access
Journal Article
Journal of Engineering Education Transformations. Year: 2025. Volume: 38 , Issue: Special Issue 2 , Pages: 405-411 .
Authors: Department of Mechanical Engineering, St Joseph Engineering College, Mangaluru; Vijay V S; Ravikantha Prabhu; Department of Mechanical Engineering, St Joseph Engineering College, Mangaluru; Purushothama Chippar; Department of Mechanical Engineering, St Joseph Engineering College, Mangaluru; Rajesh Belchada; Department of Mechanical Engineering, St Joseph Engineering College, Mangaluru; Madhavi Gatty; Department of Electrical and Electronics Engineering, St Joseph Engineering College, Mangaluru
DOI 10.16920/jeet/2025/v38is2/25049

Impacts of Pore Scale Gas Diffusion Layer Deformation on PEMFC Performance at Sub Zero Operation

Journal Article
Journal of The Electrochemical Society. Year: 2023. Volume: 170 , Issue: 11 .
Authors: Geethu Varghese; Venkatesh Babu KP; Thadathil Varghese Joseph; Purushothama Chippar
DOI 10.1149/1945-7111/ad08ee Crossref Crossref: 3 Scopus Scopus: 3

Effect of Coupled Microstructural Characteristics of Catalyst Layer on High Temperature: Proton Exchange Membrane Fuel Cell Performance

Journal Article
Journal of The Electrochemical Society. Year: 2024. Volume: 171 , Issue: 10 .
Authors: Geethu Varghese; Venkatesh Babu K P; Thadathil Varghese Joseph; Purushothama Chippar
DOI 10.1149/1945-7111/ad86ee
Showing 1 to 8 of 36 publications