Ministry of Education
Akhilesh Kumar
VIDWAN ID: 653335

Dr Akhilesh Kumar

Male Doctor of Philosophy
Assistant Professor
Deogiri Institute of Technology and Management Studies, Aurangabad.
Bihar
Expertise: Mechanical Engineering
ORCID 0000-0001-8542-5195 Scopus 59121491400 Google Scholar 0N5nYnoAAAAJ
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11 Publications
0 Projects
19 Scopus Citations
20 CrossRef
4 Years 7 Months Total Experience
Publications
11 Total
Articles
10
Proceedings
1
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Scopus Scopus
19 Citations
3 h-index
CrossRef CrossRef
20 Citations
3 h-index
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Personal Details

Doctor of Philosophy
2024
N/A
Master of Technology
2015
N/A
Bachelor of Technology
2012
N/A
Assistant Professor
Aug 2024 – Present
Deogiri Institute of Technology and Management Studies, Aurangabad.
Assistant Professor
Feb 2016 – Jul 2018
CHAIBASA ENGINEERING COLLEGE (ESTD. BY GOVT. OF JHARKHAND & RUN BY TECHNO INDIA UNDER PPP)
Engineering and Technology
Mechanical Engineering

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Scholarly Work

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Scholarly Publications

Computational investigation of the thermal and fluid dynamic behavior of a solar air heater with inverted arrow-shaped ribs

Journal Article
Journal of Thermal Analysis and Calorimetry. Year: 2026. Volume: 151 , Issue: 10 , Pages: 8431-8449 .
Authors: Akhilesh Kumar; Subhash V. Lahane; Shrikisan J. Parihar; Sachin C. Borse
DOI 10.1007/s10973-026-15577-2

Natural convection heat transfer from a uniform wall temperature, vertical barrel-shaped solid/hollow cylinder to air in infinite surroundings: A numerical study

Journal Article
Numerical Heat Transfer Part A: Applications. Year: 2026. Volume: 87 , Issue: 1 .
Authors: Akhilesh Kumar; Ashok K. Barik; Mrityunjay K. Sinha
DOI 10.1080/10407782.2024.2377690

Natural convection from solid and hollow cylinders with concave surface: A numerical approach

Journal Article
Numerical Heat Transfer Part A: Applications. Year: 2025. Volume: 86 , Issue: 2 , Pages: 236-258 .
Authors: Akhilesh Kumar; Ashok K. Barik; Mrityunjay K. Sinha
DOI 10.1080/10407782.2023.2261147 Crossref Crossref: 8 Scopus Scopus: 6

Natural convection heat transfer characteristics of a solid/hollow body with vertical barrel-shaped surface in infinite surroundings: a numerical approach

Journal Article
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Year: 2024. Volume: 46 , Issue: 11 .
Authors: Akhilesh Kumar; Mrityunjay K. Sinha
DOI 10.1007/s40430-024-05200-6 Crossref Crossref: 1

Enhancing heat transfer in buoyancy-driven laminar flow: a numerical investigation of heated concentric cylinders with porous fins

Journal Article
Multiscale and Multidisciplinary Modeling, Experiments and Design. Year: 2024. Volume: 7 , Issue: 4 , Pages: 3723-3738 .
Authors: Akhilesh Kumar; Mrityunjay K. Sinha
DOI 10.1007/s41939-024-00448-w Crossref Crossref: 3 Scopus Scopus: 3

CFD Analysis of Buoyancy-Driven Flow in an Infinite Surrounding: Comparison of Effects of Solid and Hollow Cylinders

Journal Article
Arabian Journal for Science and Engineering. Year: 2024. Volume: 49 , Issue: 8 , Pages: 11605-11622 .
Authors: Akhilesh Kumar; Mrityunjay K. Sinha
DOI 10.1007/s13369-024-08719-x Crossref Crossref: 1 Scopus Scopus: 1

Thermal Analysis of Laminar Heat Transfer in Double-Layer Micro-Channel Heat Sink with Different Cross-Section

Conference Paper
Year: 2024. Volume: 177 , Pages: 127-134 .
Authors: Akhilesh Kumar; Ravi Ranjan Singh; Mrityunjay K. Sinha
DOI 10.1007/978-981-97-0472-9_17

Buoyancy driven flow through a square enclosure

Journal Article
Materials Today: Proceedings. Year: 2022. Volume: 56 , Pages: 2780-2784 .
Authors: Akhilesh Kumar; M.K. Sinha
DOI 10.1016/j.matpr.2021.10.091 Crossref Crossref: 7 Scopus Scopus: 9
Showing 1 to 8 of 11 publications