Department | Mechanical Engineering |
Designation | Associate Professor |
Educational Qualification | B.E., M.E., Ph. D. |
vgaba.mech@nitrr.ac.in | |
Contact Number | 9406173242 |
Department | Mechanical Engineering |
Designation | Associate Professor |
Educational Qualification | B.E., M.E., Ph. D. |
vgaba.mech@nitrr.ac.in | |
Contact Number | 9406173242 |
Papers Published in International/National Journal (Total 35):
(SCI/SCIE)
1. “Heat transfer analysis of nine cylinders arranged inline and staggered at subcritical Reynolds number”. Numerical Hear Transfer, Part A: Applications. pp1-22(2024)
https://doi.org/10.1080/10407782.2024.2363495
2. “Effect of air velocity and relative humidity on passenger’s thermal comfort in naturally ventilated railway coach in hot-dry Indian climate”. Building and Environment .Vol 254, pp 111421(2024)
https://doi.org/10.1016/j.buildenv.2024.111421
3. “Thermal comfort assessment of Non-air conditioned railway coach in Central India during extreme summer” .Thermal Science and Engineering Progress .Vol 46, pp 102206(2023)
https://doi.org/10.1016/j.tsep.2023.102206
4. “Thermal performance of four cylinders in different layouts of spacing ratios under cross-flow at Reynolds number of 35000”.Ocean Engineerig.Vol 281,pp 14834 (2023)
https://doi.org/10.1016/j.oceaneng.2023.114834
5. “Experimental analysis of enhanced solar still operating with induced turbulence” Environmental Science and Pollution Research. pp 1-13 (2023).
https://doi.org/10.1007/s11356-023-27974-3
6. “Analysis of various design parameters of a desert cooler “. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects.Vol-45(2),pp 4898-4916 (2023).
https://doi.org/10.1080/15567036.2023.2206812
7. “Experimental investigation of locally available Torai (luffa cylindrica) as evaporative cooling pads”. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects.Vol 45(1), pp 2523-2539 (2023).
https://doi.org/10.1080/15567036.2023.2188317
8. “Experiments on waste hot water fed still operating with stirring turbulence”. Energy Sources, Part A: Recovery, Utilization, and Environmental Effects.Vol-45(1),pp 456-472 (2023)
https://doi.org/10.1080/15567036.2023.2172102
9. “Design and analysis of solar assisted mini desalination plant using waste humid air of energy tower suitable for small community” Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. Vol 44(4), pp 9729-9746 (2022).
https://doi.org/10.1080/15567036.2022.2136799
10. “Analysis of flow characteristics of two circular cylinders in cross-flow with varying Reynolds number”. Journal of Thermal Analysis and Calorimetry.Vol 147(10), pp 5549-5574 (2022).
https://doi.org/10.1007/s10973-021-10933-w
11.“Experimental Investigation of silica-gel based composite adsorbent for adsorption refrigeration system ”.Thermal Science and Engineering Progress .Vol 29, pp 101194. (2022).
https://doi.org/10.1016/j.tsep.2022.101194
12."Review on improvement of adsorption refrigeration systems performance using composite adsorbent: current state of art." Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. pp 1-25(2021).
https://doi.org/10.1080/15567036.2021.1927252
13."Estimation of thermal properties of fuzzy carbon fiber heat exchanger using micromechanics approach." Journal of Indian Chemical Society.Vol.97,pp 1169-1177. (2020).
http://indianchemicalsociety.com/portal/uploads/journal/July-39.pdf
14."A review on coatings based on modified surface topography-biomimetic approach for the inhibition of marine bio fouling." Journal of Indian Chemical Society.Vol.97, pp 1047-1054. (2020).
http://indianchemicalsociety.com/portal/uploads/journal/July-17.pdf
15."Performance analysis of desalination system working on humidification-dehumidification coupled with solar assisted air heater and wind tower: Closed and open water cycle”, Solar Energy .Vol. 205, pp 254-262 (2020).
[https://doi.org/10.1016/j.solener.2020.04.083].
16."Thermal Analysis of dual-pupose cooler used for air cooling and mild refrigeration", Thermal Science and Engineering Progress.Vol.17,pp.1-8(2020)
[https://doi.org/10.1016/j.tsep.2020.100483].
17."Solar desalination system integrated to use waste heat of air conditioners for continuous output: Suitable for coastal areas", Desalination and WaterTreatment.Vol 174,pp 1-10(2020).
[https://doi.org/10.5004/dwt.2020.24846].
18."Thermal Conductivity, Thermal Diffusivity, and Volumetric Heat Capacity of Silicone Elastomer Nanocomposites: Effect of Temperature and Mwcnt and Nano-Graphite Loadings ",High Performance Polymer. Vol 30 , pp 365-374 (2017).
[https://doi.org/10.1177/0954008317698545].
19."Thermal performance of functionally graded parabolic annular fins having constant weight" ,Journal of Mechanical Science and Technology.Vol.28, pp.4309-4318 (2014).
[https://doi.org/10.1007/s12206-014-0945-1]
(SCOPUS/ESCI)
1. “An experimental investigation of the performance of cross-flow turbine: impact of number of blades in runner”. ISH Journal of Hydraulic Engineering. Vol 30, pp612-622(2024)
https://doi.org/10.1080/09715010.2024.2393181
2. “Thermal modelling of single and double slope passive solar stills for different climatic zones in India”. International Journal of Ambient Energy.Vol-43, pp 5258-5272(2022)
[ https://doi.org/10.1080/01430750.2021.1946147]
3. “Performance analysis of shell and helical tube heat exchanger using CuO/water and Al2O3/water nanofluids”. World Journal of Engineering. (2022)
[https://doi.org/10.1108/WJE-10-2021-0584]
4. “Performance analysis of variable thickness longitudinal fin with functionally graded material in dry and fully wet conditions”. World Journal of Engineering . (2022)
[https://doi.org/10.1108/WJE-03-2022-0102]
5. "Performance analysis of Adsorption Refrigeration system working on Activated Carbon- Methanol Pair using Finned Tube type Adsorber Bed", International Journal of Heat & Technology. Vol. 39(4), pp. 1335-1342 (2021).
[https://doi.org/10.18280/ijht.390433].
6. "Performance Analysis of Adsorption Refrigeration System using Silicagel/Methanol Pair: Experimental & Analytical", Journal of Thermal Engineering .Vol. 7 (5), pp. 1079-1089 (2021).
[https://doi.org/10.18186/thermal.977913].
7. "Comparative Thermal Analysis of Application using Novel Solar Air Heater with U-shaped Longitudinal Fins: Suitable for Coastal Regions”, Journal of Thermal Engineering. Vol.7 (5), pp. 1174-1183 (2021).
[DOI: 10.18186/thermal.978017].
8. "Thermal modelling of single and double slope passive solar stills for different climatic zones in India" International Journal of Ambient Energy.(2021).
[https://doi.org/10.1080/01430750.2021.1946147].
9. "Performance Analysis of Solar Desalination System for Improved Productivity by using Waste Heat of Household Chimney”, IJRTE.Vol 8 (6), pp 3221-25 (2020).
[https://doi.org/10.35940/ijrte.F8409.038620]
10."Orthotropy in Annular Fins: A Collacation based Solution", Materials Today: Proceedings. Vol. 5(14), pp. 28402-407 (2018).
http://dx.doi.org/10.1016/j.matpr.2018.10.125
11. "An Experimental Investigation of the Performance of Cross-flow Hydro Turbines", Energy Procedia. Vol. 141, pp. 630–634 (2017).
https://doi.org/10.1016/j.egypro.2017.11.084
12.“Performance of Orthotropic Annular Fins Having Contact Resistance”, Frontiers in Heat and Mass Transfer. Vol. 8(15), pp. 1-6 (2017).
http://dx.doi.org/10.5098/hmt.8.15
13."A Report on Performance of Annular Fins having varying thickness", ARPN Journal of Engineering and Applied Sciences. 11(8), pp.5120-5125 (2016).
14."A simulation based study of flow velocities across cross flow turbine at different nozzle openings", Procedia Technology. 25 pp. 974 – 981 (2016).
https://doi.org/10.1016/j.protcy.2016.08.190
15. "A Parametric Study of Functionally Graded Rotating Annular Fin", Procedia Engineering. 127, pp.126-132 (2015).
16."Improving the Quality of Technical Education System using TEM", International Proceedings of Economics Development & Research.vol 75, pp. 96-100 (2014).
https://www.academia.edu/70358767/Improving_the_Quality_of_Technical_Education_System_using_TEM
Book:
Book Chapter (Total 07):
Papers Published in International/National Conference (Total 23):
Ph.D. Thesis Guided:
PG Thesis Guided:
Membership of Professional Societies:
Sponsored Project
STTP/Workshop Organized
S.N. |
Title |
Organized by |
Date |
1 |
Worked as a Coordinator in One-week faculty development program on "Green Technology and Sustainability Engineering". |
Department of Mechanical Engineering, NIT Raipur and AICTE Training and learning (ATAL) Academy |
Dec 08-12, 2020 |
2 |
Worked as Convener in Enhancing Employbility Skills: Connecting Campus with Corporate |
NIT Raipur |
Dec 9-13,2017 |
3 |
Worked as Coordinator in Numerical Methods and Optimization Techniques using MATLAB |
Department of Mechanical, NIT Raipur |
Nov 20-24,2017 |
4 |
Worked as Coordinator in Application of Numerical Methods and MATLAB Programming in Engineering |
MATS University, Raipur |
April 7-11, 2017 |
5 |
Worked as Convener in Multi Criteria Decision Making and Optimization |
Department of Mechanical, NIT Raipur |
May 25-29, 2015 |
Consultancy Work