Heat transfer augmentation in a solar air heater with conical roughness elements on the absorber

Optimization of artificial roughness parameters in a solar air heater duct roughened with hybrid ribs

(2021) Raminder Singh Gill et al.   APPLIED THERMAL ENGINEERING

Nusselt number and friction factor correlations for the solar air heater duct furnished with artificial cube shaped roughness elements on the absorber plate

(2021) Madhukeshwara Nanjundappa   HEAT AND MASS TRANSFER

Experimental investigation of single pass solar air heater with reflectors and turbulators

(2020) A.S. Abdullah et al.   Alexandria Engineering Journal

Experimental investigation of an evacuated tube collector solar air heater with helical inserts

(2020) Inderjeet Singh et al.   RENEWABLE ENERGY

Use of artificial roughness for performance enhancement of solar air heaters—a review

(2019) Chandra Prakash et al.   International Journal of Green Energy

Numerical study on flow structure and heat transfer in a circular tube integrated with novel anchor shaped inserts

(2018) Sunil Chamoli et al.   APPLIED THERMAL ENGINEERING

Thermal performance improvement of a solar air heater fitted with winglet vortex generators

(2018) Sunil Chamoli et al.   SOLAR ENERGY

Effect of Rounded Corners on Heat Transfer and Fluid Flow Through Triangular Duct

(2018) Rajneesh Kumar et al.   JOURNAL OF HEAT TRANSFER-TRANSACTIONS OF THE ASME

Experimental investigation of heat transfer and second law analysis in a pebble bed channel with internal heat generation

(2017) Meysam Nazari et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Computational investigation of heat transfer enhancement by alternating inclined ribs in tubular heat exchanger

(2017) Suvanjan Bhattacharyya et al.   PROGRESS IN COMPUTATIONAL FLUID DYNAMICS

Experimental investigation of heat transfer augmentation using multiple arcs with gap on absorber plate of solar air heater

(2016) N.K. Pandey et al.   SOLAR ENERGY

Effect of roughness width ratios in discrete multi V-rib with staggered rib roughness on overall thermal performance of solar air channel

(2015) Anil Kumar et al.   SOLAR ENERGY

A review of thermohydraulic performance of artificially roughened solar air heaters

(2014) Anil Kumar et al.   RENEWABLE & SUSTAINABLE ENERGY REVIEWS

A CFD based thermo-hydraulic performance analysis of an artificially roughened solar air heater having equilateral triangular sectioned rib roughness on the absorber plate

(2013) Anil Singh Yadav et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Heat transfer enhancement in solar air heater with V-shaped perforated baffles

(2013) Sunil Chamoli et al.   Journal of Renewable and Sustainable Energy

Nusselt number and friction factor correlations for solar air heater duct with broken V-down ribs combined with staggered rib roughness

(2012) Anil K. Patil et al.   Journal of Renewable and Sustainable Energy

Heat transfer and friction factor correlations of solar air heater ducts artificially roughened with discrete V-down ribs

(2011) Sukhmeet Singh et al.   ENERGY

Heat transfer and friction characteristics of solar air heater ducts having integral inclined discrete ribs on absorber plate

(2009) K.R. Aharwal et al.   INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER

Development of correlations for Nusselt number and friction factor for solar air heater with roughened duct having arc-shaped wire as artificial roughness

(2008) S.K. Saini et al.   SOLAR ENERGY

Solar collector systems to provide hot air in rural applications

(2007) E. Bilgen et al.   RENEWABLE ENERGY

Experimental investigation on heat-transfer enhancement due to a gap in an inclined continuous rib arrangement in a rectangular duct of solar air heater

(2007) K.R. Aharwal et al.   RENEWABLE ENERGY