Ministry of Education
Timir Karmakar
VIDWAN ID: 447707

Dr Timir Karmakar

Male Doctor of Philosophy
Assistant Professor | Department of Mathematics
National Institute of Technology Meghalaya
Meghalaya
Expertise: Applied Mathematics
ORCID 0000-0001-6137-3757 Scopus 57035225200 ResearcherID AAF-8345-2019 Google Scholar aNJw2dIAAAAJ
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22 Publications
1 Projects
274 Scopus Citations
260 CrossRef
8 Months Total Experience
Publications
22 Total
Articles
21
Proceedings
1
Activity

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Scopus Scopus
274 Citations
10 h-index
CrossRef CrossRef
260 Citations
11 h-index
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Professional Recognition

A. M. Mathai Award
2022
Indian Mathematical Society

Community & Membership

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Personal Details

Doctor of Philosophy
2019
Indian Institute of Technology, Ropar
Assistant Professor
Jan 2026 – Present
National Institute of Technology Meghalaya | Department of Mathematics
Physical Sciences
Applied Mathematics

Related Profiles

Scholarly Work

Modeling of endothelial glycocalyx (EGL) and transport of low-density lipoprotein (LDL) in artery: anisotropic porous medium approach
Other
Role: Principal Investigator Grant: SRG/2021/000400
Amount: ₹13.73 Lac
Duration: 2021 – Ongoing
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Scholarly Publications

Squeeze-film flow between a flat impermeable bearing and an anisotropic porous bed

Journal Article
Physics of Fluids. Year: 2018. Volume: 30 , Issue: 4 .
Authors: Timir Karmakar; G. P. Raja Sekhar
DOI 10.1063/1.5025882 Crossref Crossref: 29 Scopus Scopus: 27

Physics of unsteady Couette flow in an anisotropic porous medium

Journal Article
Journal of Engineering Mathematics. Year: 2021. Volume: 130 , Issue: 1 , Pages: 8 .
Authors: Timir Karmakar
DOI 10.1007/s10665-021-10165-9 Crossref Crossref: 24 Scopus Scopus: 22

Two-phase modeling of fluid injection inside subcutaneous layer of skin

Journal Article
International Journal of Engineering Science. Year: 2023. Volume: 192 , Pages: 103935 .
Authors: Abdush Salam Pramanik; Bibaswan Dey; Timir Karmakar; Kalyan Saha
DOI 10.1016/j.ijengsci.2023.103935 Crossref Crossref: 2 Scopus Scopus: 3

Couette–Poiseuille flow of variable viscosity in a multilayered channel partially filled with a homogeneous anisotropic porous layer: Role of the glycocalyx in attenuating shear stress on endothelial cells

Open Access
Journal Article
Physics of Fluids. Year: 2024. Volume: 36 , Issue: 3 , Pages: 033615 .
Authors: Sanchita Pramanik; Timir Karmakar
DOI 10.1063/5.0188683 Crossref Crossref: 12 Scopus Scopus: 12

Dispersion of Solute in a Fluid Layer Sandwiched Between Two Anisotropic Porous Layers

Journal Article
STUDIES IN APPLIED MATHEMATICS. Year: 2025. Volume: 155 , Issue: 6 , Pages: e70160 .
Authors: Sanchita Pramanik; Mayuri Lahon; Timir Karmakar
DOI 10.1111/sapm.70160

An investigation into the combined effect of steady and pulsatile flow within a wavy channel filled with an anisotropic porous medium

Open Access
Journal Article
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. Year: 2026. Volume: 482 , Issue: 2334 , Pages: 20250900 .
Authors: Sanchita Pramanik; Timir Karmakar
DOI 10.1098/rspa.2025.0900 Scopus Scopus: 1

On modeling two-dimensional time-dependent low-density lipoprotein (LDL) transport to the arterial intima: Effect of anisotropic permeability and diffusivity

Journal Article
Mathematics and Computers in Simulation. Year: 2026. Volume: 246 , Pages: 394-413 .
Authors: Sanchita Pramanik; Timir Karmakar
DOI 10.1016/j.matcom.2026.02.012

On the existence of solutions of the two-dimensional Navier-Stokes-Brinkman model subjected to suction/injection via fixed-point approaches

Journal Article
Communications in Nonlinear Science and Numerical Simulation. Year: 2026. Volume: 161 , Pages: 110089 .
Authors: Timir Karmakar; Saikat Mukherjee
DOI 10.1016/j.cnsns.2026.110089
Showing 1 to 8 of 22 publications