| Experimental investigation on heat transfer and fluid flow characteristics of air flow in a rectangular duct with Multi v-shaped rib with gap roughness on the heated plate A Kumar, RP Saini, JS Saini Solar Energy 86 (6), 1733-1749, 2012 | 218 | 2012 |
| Development of correlations for Nusselt number and friction factor for solar air heater with roughened duct having multi v-shaped with gap rib as artificial roughness A Kumar, RP Saini, JS Saini Renewable Energy 58, 151-163, 2013 | 213 | 2013 |
| Heat and fluid flow characteristics of roughened solar air heater ducts–A review A Kumar, RP Saini, JS Saini Renewable Energy 47, 77-94, 2012 | 135 | 2012 |
| A review of thermohydraulic performance of artificially roughened solar air heaters A Kumar, RP Saini, JS Saini Renewable and Sustainable Energy Reviews 37, 100-122, 2014 | 113 | 2014 |
| Efficiency improvement of solar photovoltaic/solar air collectors by using impingement jets: A review RM Rahul Nadda, Anil Kumar Renewable and Sustainable Energy Reviews 93, 331–353, 2018 | 110 | 2018 |
| Heat transfer enhancement of heat exchanger tube with multiple square perforated twisted tape inserts: experimental investigation and correlation development ARS Suri, A Kumar, R Maithani Chemical Engineering and Processing: Process Intensification 116, 76-96, 2017 | 100 | 2017 |
| A review of flow and heat transfer behaviour of nanofluids in micro channel heat sinks S Kumar, A Kumar, AD Kothiyal, MSH Bisht Thermal Science and Engineering Progress, 2018 | 91 | 2018 |
| Heat transfer enhancement in solar air channel with broken multiple V-type baffle R Kumar, A Kumar, R Chauhan, M Sethi Case Studies in Thermal Engineering 8, 187-197, 2016 | 88 | 2016 |
| Effect of roughness width ratios in discrete multi V-rib with staggered rib roughness on overall thermal performance of solar air channel A Kumar, MH Kim Solar Energy 119, 399-414, 2015 | 86 | 2015 |
| Developing heat transfer and friction loss in an impingement jets solar air heater with multiple arc protrusion obstacles R Nadda, A Kumar, R Maithani Solar Energy 158, 117-131, 2017 | 81 | 2017 |
| A review on exergy analysis of solar parabolic collectors A Kumar, ... Solar Energy 197, 411-432, 2020 | 78 | 2020 |
| Heat transfer and fluid flow characteristics in air duct with various V-pattern rib roughness on the heated plate: a comparative study A Kumar, MH Kim Energy 103, 75-85, 2016 | 76 | 2016 |
| Convective heat transfer enhancement in solar air channels A Kumar, MH Kim Applied Thermal Engineering 89, 239-261, 2015 | 76 | 2015 |
| Thermo-hydraulic and exergy analysis of inclined impinging jets on absorber plate of solar air heater R Maithani, S Sharma, A Kumar Renewable Energy 179, 84-95, 2021 | 74 | 2021 |
| Experimental study and correlation development for Nusselt number and friction factor for discretized broken V-pattern baffle solar air channel R Kumar, R Chauhan, M Sethi, A Kumar Experimental Thermal and Fluid Science 81, 56-75, 2017 | 70 | 2017 |
| Experimental study of enhancement of heat transfer and pressure drop in a solar air channel with discretized broken V-pattern baffle AK Raj Kumar, Muneesh Sethi, Ranchan Chauhan Renewable Energy 101, 856-872, 2017 | 69 | 2017 |
| Correlation development for Nusselt number and friction factor of a multiple type V-pattern dimpled obstacles solar air passage SK Anil Kumar, Raj Kumar, Rajesh Maithani, Ranchan Chauhan, Muneesh Sethi ... Renewable Energy 109, 461–479, 2017 | 66 | 2017 |
| Effect of square wings in multiple square perforated twisted tapes on fluid flow and heat transfer of heat exchanger tube ARS Suri, A Kumar, R Maithani Case Studies in Thermal Engineering 10, 28-43, 2017 | 65 | 2017 |
| Optimizing discrete V obstacle parameters using a novel Entropy-VIKOR approach in a solar air flow channel MS 2. A. Sharma, R. Chauhan, T. Singh, A. Kumar, R. Kumar, Anil Kumar Renewable Energy, 2017 | 61 | 2017 |
| Thermal Hydraulic Performance in a Solar Air Heater Channel with Multi V-Type Perforated Baffles AKMH Kim Energies 9 (7), 564, 2016 | 60 | 2016 |