Ministry of Education
LALITH KUMAR S
VIDWAN ID: 313794

Mr LALITH KUMAR S

Male Master of Science
Research Scholar | Department of Mathematics
Bangalore University, Bangalore
Expertise: Mathematics
ORCID 0000-0003-0125-1103
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4 Publications
0 Projects
9 Scopus Citations
8 CrossRef
8 Years 1 Month Total Experience
Publications
4 Total
Articles
4
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Scopus Scopus
9 Citations
2 h-index
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8 Citations
2 h-index
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Personal Details

Master of Science
2017
BrahMos Aerospace
Research Scholar
Nov 2020 – Present
Bangalore University, Bangalore | Department of Mathematics
Assistant Professor
Aug 2019 – Nov 2020
BENGALURU CITY UNIVERSITY
Assistant Professor
Aug 2018 – Jul 2019
Bangalore University, Bangalore | Department of Mathematics
Physical Sciences
Mathematics

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Scholarly Work

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Scholarly Publications

Numerical Investigation of the Heat Transfer Dynamics of a Rough Semispherical Extended Surface Using the Keller-Box and Chebyshev Collocation Methods

Open Access
Journal Article
Heat Transfer. Year: 2026. Volume: 55 , Issue: 3 , Pages: 2021-2034 .
Authors: S. Lalith Kumar; H. G. Nagaraja; B. J. Gireesha
DOI 10.1002/htj.70179 Crossref Crossref: 2 Scopus Scopus: 2

Thermal Analysis of a Functionally Graded Conical Fin by Wavelets and Spectral Method

Journal Article
Heat Transfer. Year: 2025. Volume: 54 , Issue: 6 , Pages: 3892-3910 .
Authors: S. Lalith Kumar; H. G. Nagaraja; B. J. Gireesha
DOI 10.1002/htj.23389 Crossref Crossref: 3 Scopus Scopus: 4

Impact of stretching and shrinking on the thermal profile and efficiency of a wet and porous longitudinal fin in motion subject to convection and radiation

Journal Article
Heat Transfer. Year: 2024. Volume: 53 , Issue: 8 , Pages: 4488-4509 .
Authors: S. Lalith Kumar; H. G. Nagaraja; B. J. Gireesha
DOI 10.1002/htj.23145 Crossref Crossref: 3 Scopus Scopus: 3

Efficiency Optimization of Moving Pin Fins of Different Profiles by Keller-Box Method

Journal Article
Heat Transfer. Year: 2026. Volume: 55 , Issue: 5 , Pages: 2995-3008 .
Authors: S. Lalith Kumar; H. G. Nagaraja
DOI 10.1002/htj.70238