World's Best Scientists 2026 revealed!

D-Index & Metrics

Mechanical and Aerospace Engineering

D-Index
31
Citations
2375
World Ranking
3356
National Ranking
78

Best Publications

  • Experimental investigation of the performance of a novel solar dryer for drying medicinal plants in Western Himalayan region

    A.K. Bhardwaj;Raj Kumar;Ranchan Chauhan

  • Energy and exergy analyses of drying medicinal herb in a novel forced convection solar dryer integrated with SHSM and PCM

    Unknown

  • Different energy storage techniques: recent advancements, applications, limitations, and efficient utilization of sustainable energy

    Unknown

  • Experimental investigation of an indirect solar dryer integrated with phase change material for drying valeriana jatamansi (medicinal herb)

    A.K. Bhardwaj;Ranchan Chauhan;Raj Kumar;Muneesh Sethi

  • Experimental investigation and performance evaluation of a novel solar dryer integrated with a combination of SHS and PCM for drying chilli in the Himalayan region

    Unknown

  • Influence of artificial roughness parametric variation on thermal performance of solar thermal collector: An experimental study, response surface analysis and ANN modelling

    Unknown

  • Heat transfer augmentation in solar thermal collectors using impinging air jets: A comprehensive review

    Ranchan Chauhan;Tej Singh;N.S. Thakur;Nitin Kumar

  • Heat transfer enhancement in solar air channel with broken multiple V-type baffle

    Raj Kumar;Anil Kumar;Ranchan Chauhan;Muneesh Sethi

  • Correlation development for Nusselt number and friction factor of a multiple type V-pattern dimpled obstacles solar air passage

    Anil Kumar;Raj Kumar;Rajesh Maithani;Ranchan Chauhan

  • Experimental study and correlation development for Nusselt number and friction factor for discretized broken V-pattern baffle solar air channel

    Raj Kumar;Ranchan Chauhan;Muneesh Sethi;Anil Kumar

  • Impact of artificial roughness variation on heat transfer and friction characteristics of solar air heating system

    Raj kumar;Rakesh Kumar;Sushil Kumar;Sashank Thapa

  • Experimental study of enhancement of heat transfer and pressure drop in a solar air channel with discretized broken V-pattern baffle

    Raj Kumar;Muneesh Sethi;Ranchan Chauhan;Anil Kumar

  • Experimental investigation of impact of the energy storage medium on the thermal performance of double pass solar air heater

    Raj Kumar;Gaurav;Sushil Kumar;Asif Afzal;Asif Afzal

  • Assessment of the Thermo-Hydraulic Efficiency of an Indoor-Designed Jet Impingement Solar Thermal Collector Roughened with Single Discrete Arc-Shaped Ribs

    Unknown

  • Optimizing discrete V obstacle parameters using a novel Entropy-VIKOR approach in a solar air flow channel

    Ashutosh Sharma;Ranchan Chauhan;Tej Singh;Anil Kumar

  • Review of developments on flat plate solar collectors for heat transfer enhancements using phase change materials and reflectors

    Unknown

  • Experimental investigation and optimization of cobalt bonded tungsten carbide composite by hybrid AHP-TOPSIS approach

    Rahul Nadda;Raj Kumar;Tej Singh;Ranchan Chauhan

  • Optimization of single arc protrusion ribs parameters in solar air heater with impinging air jets based upon PSI approach

    Rahul Nadda;Raj Kumar;Anil Kumar;Rajesh Maithani

  • Thermo-hydraulic efficiency and correlation development of an indoor designed jet impingement solar thermal collector roughened with discrete multi-arc ribs

    Unknown

  • Performance investigation of a solar thermal collector provided with air jets impingement on multi V-shaped protrusion ribs absorber plate

    Raj Kumar;Rahul Nadda;Adit Rana;Ranchan Chauhan

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