Rajneesh Kumar

About

Work

Chitkara University
|

Professor (Assistant)

India

→

Chandigarh Engineering College
|

Assistant Professor

India

→

Education

National Institute of Technology Hamirpur
India

→

Ph. D.

Publications

Performance analysis of nanofluid based direct absorption solar collector of different configurations: A two-phase CFD modeling

Published by

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects

Summary

journal-article

Improved solar-thermal heat exchanger for space heating with surface roughness: A numerical parametric investigation and its optimization

Published by

Renewable Energy

Summary

journal-article

Effect of jet-impingement and surface roughness on performance of solar air heater: Experimental study and its optimization

Published by

Expert Systems with Applications

Summary

journal-article

Impact of various cross-sectional flow passages on the performance of a solar-based thermal energy conversion system

Published by

Renewable Energy

Summary

journal-article

Application of triangular duct in solar assisted air-heating system with surface roughness: A numerical investigation

Summary

preprint

A novel design for solar collector used for water heating application having nanofluid as working medium: CFD modeling and simulation

Published by

Environmental Science and Pollution Research

Summary

journal-article

A novel design for solar collector used for water heating application having nanofluid as working medium: CFD modeling and simulation

Published by

Environmental Science and Pollution Research

Summary

journal-article

Application of triangular duct in solar-assisted air-heating system with surface roughness: a numerical investigation

Published by

Environmental Science and Pollution Research

Summary

journal-article

An experimental investigation of new roughness patterns (dimples with alternative protrusions) for the performance enhancement of solar air heater

Published by

Renewable Energy

Summary

journal-article

Identification of barriers and drivers to implementation of solar drying technologies

Published by

Journal of Thermal Analysis and Calorimetry

Summary

journal-article

Experimental investigation for heat and flow characteristics of solar air heater having symmetrical gaps in multiple-arc rib pattern as roughness elements

Published by

Experimental Heat Transfer

Summary

journal-article

Performance analysis of nanofluid based direct absorption solar collector of different configurations: A two-phase CFD modeling

Published by

Energy Sources, Part A: Recovery, Utilization and Environmental Effects

Summary

journal-article

A novel hybrid approach to improve the performance of the solar collector: combined effect of roughness and duct modification

Published by

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects

Summary

journal-article

Experimental investigation for heat and flow characteristics of solar air heater having symmetrical gaps in multiple-arc rib pattern as roughness elements

Published by

Experimental Heat Transfer

Summary

journal-article

A Novel Design for solar collector used for water heating application having nanofluid as working medium: CFD modeling and simulation

Summary

preprint

First and second order analysis of functionally graded composite material

Published by

Materials Today: Proceedings

Summary

journal-article

Jet-impinged based solar air heating system: An overview of flow dynamics and heat transfer phenomena

Published by

Materials Today: Proceedings

Summary

journal-article

Role of Artificial Roughness in the Performance Improvement of Solar Air Heaters

Published by

Green Energy and Technology

Summary

book

Theoretical spectroscopic signature of synephrine using DFT and the effect of hydrogen removal

Published by

Phase Transitions

Summary

journal-article

A comprehensive study on the progressive development and applications of solar air heaters

Published by

Solar Energy

Summary

journal-article

A comprehensive study on the progressive development and applications of solar air heaters

Published by

Solar Energy

Summary

journal-article

A comprehensive parametric investigation of hemispherical cavities on thermal performance and flow-dynamics in the triangular-duct solar-assisted air-heater

Published by

Renewable Energy

Summary

journal-article

Exergetic performance estimation for roughened triangular duct used in solar air heaters

Published by

Journal of Thermal Analysis and Calorimetry

Summary

journal-article

Solar air heater having multiple V-ribs with Multiple-Symmetric gaps as roughness elements on Absorber-Plate: A parametric study

Published by

Sustainable Energy Technologies and Assessments

Summary

journal-article

Unconventional solar air heater with triangular flow-passage: A CFD based comparative performance assessment of different cross-sectional rib-roughnesses

Published by

Renewable Energy

Summary

journal-article

A Note on the Comparative Analysis between Rectangular and Modified Duct Heat Exchanger

Published by

Journal of Heat Transfer

Summary

journal-article

Effect of providing gap in multiple-arc rib-roughened solar air heater - Part 1

Published by

Journal of Mechanical Science and Technology

Summary

journal-article

Heat augmented due to array of protrusions on absorber plate in solar heat exchanger

Published by

Materials Today: Proceedings

Summary

conference-paper

Innovatively arranged curved-ribbed solar-assisted air heater: Performance and correlation development for heat and flow characteristics

Published by

Journal of Solar Energy Engineering, Transactions of the ASME

Summary

journal-article

Effect of dimple intrusions and curvature radius of rounded corner triangular duct on fluid flow and heat transfer

Published by

Journal of Thermal Science and Engineering Applications

Summary

journal-article

Performance evaluation and optimization of solar assisted air heater with discrete multiple arc shaped ribs

Published by

Journal of Energy Storage

Summary

journal-article

Performance improvement and development of correlation for friction factor and heat transfer using computational fluid dynamics for ribbed triangular duct solar air heater

Published by

Renewable Energy

Summary

journal-article

Simulation of flow and heat transfer in triangular cross-sectional solar-assisted air heater

Published by

Journal of Solar Energy Engineering, Transactions of the ASME

Summary

journal-article

Investigation of heat transfer augmentation and friction factor in triangular duct solar air heater due to forward facing chamfered rectangular ribs: A CFD based analysis

Published by

Renewable Energy

Summary

journal-article

Investigation of heat transfer augmentation and friction factor in triangular duct solar air heater due to forward facing chamfered rectangular ribs: A CFD based analysis

Published by

Renewable Energy

Summary

journal-article

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

Published by

Journal of Heat Transfer

Summary

journal-article

Investigation of heat transfer augmentation and friction factor in triangular duct solar air heater due to forward facing chamfered rectangular ribs: A CFD based analysis

Published by

Renewable Energy

Summary

journal-article

Numerical investigation of heat transfer and friction factor in ribbed triangular duct solar air heater using Computational fluid dynamics (CFD)

Published by

Journal of Mechanical Science and Technology

Summary

journal-article

A parametric analysis of rectangular rib roughened triangular duct solar air heater using computational fluid dynamics

Published by

Solar Energy

Summary

journal-article

A parametric analysis of rectangular rib roughened triangular duct solar air heater using computational fluid dynamics

Published by

Solar Energy

Summary

journal-article

Heat transfer augmentation and flow characteristics in ribbed triangular duct solar air heater: An experimental analysis

Published by

International Journal of Green Energy

Summary

journal-article

Heat transfer augmentation and flow characteristics in ribbed triangular duct solar air heater: An experimental analysis

Published by

International Journal of Green Energy

Summary

journal-article

A parametric study of the 2D model of solar air heater with elliptical rib roughness using CFD

Published by

Journal of Mechanical Science and Technology

Summary

journal-article

Computational fluid dynamics based study for analyzing heat transfer and friction factor in semi-circular rib-roughened equilateral triangular duct

Published by

International Journal of Numerical Methods for Heat and Fluid Flow

Summary

journal-article

Effect of apex angle variation on thermal and hydraulic performance of roughened triangular duct

Published by

International Communications in Heat and Mass Transfer

Summary

journal-article

Erratum to: A parametric study of the 2D model of solar air heater with elliptical rib roughness using CFD (Journal of Mechanical Science and Technology, (2017), 31, 2, (959-964), 10.1007/s12206-017-0148-7)

Published by

Journal of Mechanical Science and Technology

Summary

journal-article

Experimental and Computational Fluid Dynamics Study on Fluid Flow and Heat Transfer in Triangular Passage Solar Air Heater of Different Configurations

Published by

Journal of Solar Energy Engineering, Transactions of the ASME

Summary

journal-article

Numerical Simulation of Flow Through Equilateral Triangular Duct Under Constant Wall Heat Flux Boundary Condition

Published by

Journal of The Institution of Engineers (India): Series C

Summary

journal-article

Thermal and fluid dynamic characteristics of flow through triangular cross-sectional duct: A review

Published by

Renewable and Sustainable Energy Reviews

Summary

journal-article

Thermal and fluid dynamic characteristics of flow through triangular cross-sectional duct: A review

Published by

Renewable and Sustainable Energy Reviews

Summary

journal-article