Experimental study of heat transfer enhancement in an asymmetrically heated rectangular duct with perforated baffles R Karwa, BK Maheshwari, N Karwa International Communications in Heat and Mass Transfer 32 (1-2), 275-284, 2005 | 168 | 2005 |
Experimental investigation of circular free-surface jet impingement quenching: transient hydrodynamics and heat transfer N Karwa, T Gambaryan-Roisman, P Stephan, C Tropea Experimental thermal and fluid science 35 (7), 1435-1443, 2011 | 113 | 2011 |
Experimental study of non-boiling heat transfer from a horizontal surface by water sprays N Karwa, SR Kale, PMV Subbarao Experimental Thermal and Fluid Science 32 (2), 571-579, 2007 | 89 | 2007 |
Experimental study of the effects of rib angle and discretization on heat transfer and friction in an asymmetrically heated rectangular duct R Karwa, RD Bairwa, BP Jain, N Karwa Journal of Enhanced Heat Transfer 12 (4), 2005 | 80 | 2005 |
Performance Evaluation Criterion at Equal Pumping Power for Enhanced Performance Heat Transfer Surfaces R Karwa, C Sharma, N Karwa Journal of Solar Energy 2013, 2013 | 72 | 2013 |
Hydrodynamics of quenching with impinging free-surface jet N Karwa, L Schmidt, P Stephan International Journal of Heat and Mass Transfer 55 (13-14), 3677-3685, 2012 | 67 | 2012 |
A hydrodynamic model for subcooled liquid jet impingement at the Leidenfrost condition N Karwa, T Gambaryan-Roisman, P Stephan, C Tropea International Journal of Thermal Sciences 50 (6), 993-1000, 2011 | 64 | 2011 |
Experimental investigation of free-surface jet impingement quenching process N Karwa, P Stephan International Journal of Heat and Mass Transfer 64, 1118-1126, 2013 | 61 | 2013 |
Development of a low thermal resistance water jet cooled heat sink for thermoelectric refrigerators N Karwa, C Stanley, H Intwala, G Rosengarten Applied Thermal Engineering 111, 1596-1602, 2017 | 41 | 2017 |
Receiver shape optimization for maximizing medium temperature CPC collector efficiency N Karwa, L Jiang, R Winston, G Rosengarten Solar Energy 122, 529-546, 2015 | 33 | 2015 |
Effect of surface wettability on carbon nanotube water-based nanofluid droplet impingement heat transfer RG Jackson, M Kahani, N Karwa, A Wu, R Lamb, R Taylor, ... Journal of Physics: Conference Series 525 (1), 012024, 2014 | 33 | 2014 |
Effect of flow maldistribution on thermal performance of a solar air heater array with subcollectors in parallel R Karwa, N Karwa, R Misra, PC Agarwal Energy 32 (7), 1260-1270, 2007 | 30 | 2007 |
Modeling reflection loss from an evacuated tube inside a compound parabolic concentrator with a cylindrical receiver M Gajic, N Karwa, A Mojiri, G Rosengarten Optics express 23 (11), A493-A501, 2015 | 20 | 2015 |
A comparative study of different roughness geometries proposed for solar air heater ducts R Karwa, A Sharma, N Karwa International Review of Mechanical Engineering 4 (2), 159-166, 2010 | 19 | 2010 |
Experimental study of water jet impingement cooling of hot steel plates N Karwa Technische Universität Darmstadt, 2012 | 17 | 2012 |
Multi-objective design optimization of precoolers for hypersonic airbreathing propulsion S Yu, T Jones, H Ogawa, N Karwa Journal of Thermophysics and Heat Transfer 31 (2), 421-433, 2017 | 16 | 2017 |
Flow visualization and local mass transfer studies for turbulent flow in a wind tunnel with chamfered ribs R Karwa, BK Maheshwari, N Karwa Journal of visualization 11, 205-212, 2008 | 15 | 2008 |
Gasoline Direct Injection Engine Injector Tip Drying N Karwa, P Stephan, W Wiese, D Lejsek 19th Australasian Fluid Mechanics Conference, 2014 | 11 | 2014 |
Jet impingement quenching: effect of coolant accumulation N Karwa, P Stephan Journal of Physics: Conference Series 395 (1), 012131, 2012 | 7 | 2012 |
Thermal performance analysis of a concentrating beam splitting hybrid PVT collector C Stanley, A Mojiri, N Karwa, G Rosengarten Proceedings of the EuroSun 2014 Conference, Aix-les-Bains, France, 16-19, 2014 | 6 | 2014 |