Ministry of Education
Raghunatha K R
VIDWAN ID: 269643

Dr Raghunatha K R

Male Doctor of Philosophy
Assistant Professor | Department of Studies in Mathematics
Davangere University, Davangere
Karnataka
Expertise: Mechanics
ORCID 0000-0001-7237-4384 Scopus 57196003367 Google Scholar QxXaeeMAAAAJ
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18 Publications
0 Projects
26 Scopus Citations
301 CrossRef
7 Years 4 Months Total Experience
Publications
18 Total
Articles
18
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Scopus Scopus
26 Citations
2 h-index
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301 Citations
12 h-index
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Professional Recognition

First Rank in M.Sc. (Mathematics
2013
Bangalore University, Bengaluru, Karnataka
Sri Belegere Seetharama Sastry Gold Medal, Sri S Nijalingappa’s 62th Birthday Commemoration Gold Medal, Professor C N Srinivas Iyengar Gold Medal for Highest marks in M.Sc. Mathematics
2013
Bangalore University, Bengaluru, Karnataka
Secured Highest marks in B.Sc. (Mathematics) examination held during 2011, with an aggregate of 99.63
2011
Tumkur University, Tumakuru, Karnataka.
Government of India, Ministry of Science and Technology, Department of Science and Technology (DST), New Delhi has awarded INSPIRE Fellowship in Basic and Applied science for University First Rank holders. Order number: DST/INSPIRE Fellowship/[IF150253] D
2015
Department of Science and Technology (DST), New Delhi

Community & Membership

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Personal Details

Doctor of Philosophy
2018
BrahMos Aerospace
Assistant Professor
May 2019 – Present
Davangere University, Davangere | Department of Studies in Mathematics
Engineering and Technology
Mechanics

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Scholarly Work

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Scholarly Publications

Intricacies of coupled molecular diffusion on double diffusive viscoelastic porous convection

Open Access
Journal Article
Results in Applied Mathematics. Year: 2020. Volume: 7 , Pages: 100124 .
Authors: Shivakumara, I.S.; Raghunatha, K.R.; Pallavi, G.
DOI 10.1016/j.rinam.2020.100124 Crossref Crossref: 14 Scopus Scopus: 14

Weakly nonlinear stability analysis of triple diffusive convection in a Maxwell fluid saturated porous layer

Journal Article
Applied Mathematics and Mechanics. Year: 2018. Volume: 39 , Issue: 2 , Pages: 153-168 .
Authors: Raghunatha, K.R.; Shivakumara, I.S.; Shankar, B.M.
DOI 10.1007/s10483-018-2298-6 Crossref Crossref: 24

Stability of triple diffusive convection in a viscoelastic fluid-saturated porous layer

Journal Article
Applied Mathematics and Mechanics. Year: 2018. Volume: 39 , Issue: 10 , Pages: 1385-1410 .
Authors: Raghunatha, K.R.; Shivakumara, I.S.
DOI 10.1007/s10483-018-2376-8 Crossref Crossref: 25

Stability of natural convection in a vertical non-Newtonian fluid layer with an imposed magnetic field

Journal Article
Meccanica. Year: 2018. Volume: 53 , Issue: 4-5 , Pages: 773-786 .
Authors: Shankar, B.M.; Kumar, J.; Shivakumara, I.S.; Raghunatha, K.R.
DOI 10.1007/s11012-017-0770-6 Crossref Crossref: 6

Stability of buoyancy-driven convection in an Oldroyd-B fluid-saturated anisotropic porous layer

Journal Article
Applied Mathematics and Mechanics. Year: 2018. Volume: 39 , Issue: 5 , Pages: 653-666 .
Authors: Raghunatha, K.R.; Shivakumara, I.S.; Sowbhagya
DOI 10.1007/s10483-018-2329-6 Crossref Crossref: 21

Effect of cross-diffusion on the stability of a triple-diffusive Oldroyd-B fluid layer

Journal Article
Zeitschrift für angewandte Mathematik und Physik ZAMP. Year: 2019. Volume: 70 , Issue: 4 , Pages: 100 .
Authors: Raghunatha, K.R.; Shivakumara, I.S.; Swamy, M.S.
DOI 10.1007/s00033-019-1143-x Crossref Crossref: 22

Double-diffusive convection in an Oldroyd-B fluid layer-stability of bifurcating equilibrium solutions

Journal Article
Journal of Applied Fluid Mechanics. Year: 2019. Volume: 12 , Issue: 1 , Pages: 85-94 .
Authors: Raghunatha, K.R.; Shivakumara, I.S.
DOI 10.29252/jafm.75.253.28645 Crossref Crossref: 17

Boundary effects on electrothermal convection in a dielectric fluid layer

Journal Article
Archives of Thermodynamics. Year: 2019. Pages: 3-19 .
Authors: Ravisha, M.; Raghunatha, K.R.; Mamatha, A.L.; Shivakumara, I.S.
DOI 10.24425/ather.2019.128287 Crossref Crossref: 1
Showing 1 to 8 of 18 publications