Publications

Refereed Journal Papers (International)

[9] Kashyap, A. S., Bhalla, V., and Tyagi, H., "A Novel Integration of Direct Absorption Solar Collector with Thermal Energy Storage: A Proof-of-Concept Investigation". (**Under Review with Revision Submitted, Renewable Energy)

[8] Kashyap, A. S., Bhalla, V., and Tyagi, H., "Volumetric Absorption for Solar Thermal Energy Conversion and Storage”. (**Under Review, Thermal Science and Engineering Progress)

[7] Kashyap, A. S., and Tyagi, H., Numerical Analysis of a Solar-Assisted Shell-and-Tube Latent Heat Storage Unit under Varying Solar Thermal Conditions for Domestic Applications”. (**Under Review, Thermal Advances)

[6] Kashyap, A. S., Bhalla, V., and Tyagi, H., 2025, "Uniform Temperature Distribution and Reduced Convection Losses: Top and Bottom Heating Strategies for Nanofluid and Surface Absorption-based Solar Thermal Systems", Applied Thermal Engineering. Vol. 259, p. 124904.

DOI: https://doi.org/10.1016/j.applthermaleng.2024.124904

[5] Kulkarni, V., Kashyap, A. S., Pal, M., and Tyagi, H. (2025). Performance Analysis of Solar Collector Integrated with Porous Metallic Foam. Applied Sciences, 15(5), 2432.

DOI: https://doi.org/10.3390/app15052432

[4] Makauskas, P., Pal, M., Kulkarni, V., Kashyap, A. S., and Tyagi, H. 2023. Comparative study of modelling flows in porous media for engineering applications using finite volume and artificial neural network methods. Engineering with Computers, 1-17. 

DOI: https://doi.org/10.1007/s00366-023-01814-x

[3] Kashyap, A. S., Kumar, R., Singh, P., and Goel, V., 2021. Solar air heater having multiple V-ribs with Multiple-Symmetric gaps as roughness elements on Absorber-Plate: A parametric study. Sustainable Energy Technologies and Assessments, 48, p.101559.

DOI: http://dx.doi.org/10.1016/j.seta.2021.101559

[2] Kumar, R., Kashyap, A. S., Singh, P., Goel, V., and Kumar, K., 2020. Innovatively arranged curved-ribbed solar-assisted air heater: Performance and correlation development for heat and flow characteristics. Journal of Solar Energy Engineering, 142(3), p.031011.

DOI: https://doi.org/10.1115/1.4045827

[1] Kumar, R., Goel, V., Singh, P., Saxena, A., Kashyap, A. S., and Rai, A., 2019. Performance evaluation and optimization of solar assisted air heater with discrete multiple arc shaped ribs. Journal of Energy Storage, 26, p.100978.

DOI: https://doi.org/10.1016/j.est.2019.100978

Refereed Conference Papers (International)

[5] Singh, D., Kashyap, A. S., Samanta, D., and Tyagi, H., “Heat and Mass Transfer Analysis in Direct Contact and Photothermal Membrane Distillation", 28th National and 6th International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2025), IIT Jodhpur, Rajasthan, India. (**Under Review)

[4] Kashyap, A. S., Bhalla, V., and Tyagi, H., "A Comparative Experimental Investigation on Charging and Discharging of Paraffin Wax PCM with Surface and Volume Heating Approach", Paper No. ENFHT  263,  Proceedings of the 9th World Congress on Momentum, Heat and Mass Transfer (MHMT'24), Imperial College London, United Kingdom, Apr 11 – 13, 2024.

DOI: https://doi.org/10.11159/enfht24.263

[3] Kashyap, A. S., and Tyagi, H., "Numerical Investigation of Isothermal Phase Change Process of a Heat Transfer Fluid", Paper No. FMFP2022–97085, Proceedings of the 9th International and 49th National Conference on Fluid Mechanics and Fluid Power (FMFP), IIT Roorkee, Roorkee-247667, Uttarakhand, India, Dec 14-16, 2022.

[2] Kashyap, A. S., and Tyagi, H., "Numerical Simulation of Latent Heat Thermal Energy Storage Incorporated Solar Water Heater", Paper No. IHMTC2021–027, 26th National and 4th International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2021), IIT Madras, Chennai, Tamil Nadu, India, December 17-20, 2021.

DOI: http://dx.doi.org/10.1615/IHMTC-2021.180 

[1] Kulkarni, V., Kashyap, A. S., Pal, M., and Tyagi, H., "Numerical Analysis of a Flat Plate Solar Collector Integrated with Porous Copper Foam", Paper No. IHMTC2021–160, 26th National and 4th International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2021), IIT Madras, Chennai, Tamil Nadu, India, Dec 17-20, 2021.

DOI: http://dx.doi.org/10.1615/IHMTC-2021.960

Book Chapters

[1] Dwivedi, J., Chauhan, K. S., Beniwal, R., Kashyap, A. S., and Tyagi, H., "Applications of Solar Energy: Energy Storage, Cooling, and Water Desalination", In: Ting, D. S.-K., and Vasel-Be-Hagh, A., (eds.), Brightening Tomorrow Together 2024, Springer Nature.

DOI: https://doi.org/10.1007/978-3-031-73486-1_2

Extended Abstracts

[3] Kashyap, A. S., and Tyagi, H., "Use of Energy Storage and Vacuum Insulation Panels for Energy Efficient Buildings in India", 16th International Vacuum Insulation Symposium (IVIS2023), College of Engineering Guindy, Anna University, Chennai, Tamil Nadu, India, Nov. 6-7, 2023.

[2] Kulkarni, V. V., Makauskas, P., Pal, M., Kashyap, A. S., and Tyagi, H., "Comparative Study of Numerical Modelling of Heat Absorption and Conduction in a Flat Plate Solar Collector with Porous Foam", Paper No. 74, 2022 Annual Conference of the UK Association for Computational Mechanics (UKACM 2022), University of Nottingham, Nottingham, UK, Apr. 20-22, 2022.

[1] Kashyap, A. S., and Goel, V., 2017. Effect of roughness element on heat transfer characteristics in a solar air heater. National Conference on “Recent Trends in Chemical Sciences and Engineering 2017", NIT Hamirpur, Oct 2017.

Research Publications Reviewed

• Refereed Journals (International)

  • • • • Multiscale and Multidisciplinary Modelling, Experiments and Design, Springer

        • Energy, Ecology and Environment, Springer

• Refereed Conference Papers (International)

  • • • • ISHMT-ASTFE Heat and Mass Transfer Conference IHMTC 2023.

        • Fluid Mechanics and Fluid Power (FMFP 2022).