Publications

Books Published

Book :

Yan Fan, Poh Seng Lee, Pawan Kumar Singh, Yong Jiun Lee, “Thermal Transport in Oblique Finned Micro/Minichannels: Simulation, Experiment and Analysis, Springer Briefs in Thermal Engineering and Applied Science, 2015.

List Of Research Publications (only in Peer-reviewed Journals)

Journals Papers:

2024

Motilal Chavhan, Pawan Kumar Singh, Enhancing heat pipe performance through hybrid wick structures: Balancing pore size and permeability, Applied Thermal Engineering 256 (2024) 124079, https://doi.org/10.1016/j.applthermaleng.2024.124079
Saumya Singh , Ankit Kumar, Soubhik Kumar Bhaumik, Pawan Singh & Subramanian Narayanan, Thickness Profile Measurements of Acoustic Induced Maneuvering of Thin Film Evaporation, Heat Transfer Engineering (Acceepted)
Dilip Singh Naruka, Ritesh Dwivedi, and Pawan Kumar Singh 92024), Experimental Investigation to Elucidate the Temporal Effect of Nanofluids on the Thermal Performance of Heat Pipes, Heat Transfer Engineering, DOI:10.1080/01457632.2024.2325278
Meet Naik, Saumya Singh, Pawan Kumar Singh, An experimental and numerical investigation of thermofluidic properties on the novel curved microchannel heat sink with slotted section, Applied Thermal Engineering, Volume 243, 15 April 2024, 122493, DOI:10.1016/j.applthermaleng.2024.122493
Ritesh Kumar, Badyanath Tiwary, Pawan Kumar Singh, Parametric Influence on the Thermofluidic Characteristics of the Branched Wavy Heat Sink, J. Thermal Sci. Eng. Appl. Apr 2024, 16(4): 041004 (12 pages), https://doi.org/10.1115/1.4064596
K. Gopi Kannan , K.R. Suresh Kumar, R. Dhivagar, S. Sathyanarayanan, Pawan Kumar Singh , Dheeraj Kumar, S. Kalaiselvam, Experimental analysis of the storage of thermal power by a thermosyphon amalgamated nanophase change material in thermal management systems (2024), Journal of Energy Storage, Volume 92, 1 July 2024, 112183
Gopi Kannan K.;Dhivagar R.;Singh P.K.;Nandhakumar E., Synergistic effect of stearic acid/bismuth oxychloride/cupric oxide for thermal storage applications: preparation, stability, rheological and thermophysical analysis, Physica Scripta, Volume 99, Year 2024, DOI:10.1088/1402-4896/ad49e2
Singh G.;Singh P.K.;Saxena A.;Kumar N.;Singh D.B., Investigation of conical passive solar still by incorporating energy metrics, efficiency, and sensitivity analyses for sustainable solar distillation, Journal of Cleaner Production, Volume 434, Year 2024, DOI:10.1016/j.jclepro.2023.139949

2023

K Gopi Kannan, KR Suresh Kumar, R Dhivagar, S Sathyanarayanan, R Parameshwaran, Pawan Kumar Singh , An experimental study on heat power stored by thermal dissipation in electronic components using thermosyphon integrated hybrid nanocomposite phase change material, Journal of Energy Storage, Volume 72, Part D, 30 November 2023, 108630, https://doi.org/10.1016/j.est.2023.108630-Q2
Gajendra Singh, Pawan Kumar Singh, Abhishek Saxena, Ritvik Dobriyal, Navneet Kumar & Desh Bandhu Singh, Exergo-enviro-economic and yearly productivity analyses of conical passive solar still for sustainable solar distillation, Environmental Science and Pollution Research (Accepted) https://doi.org/10.1007/s11356-023-29519-0-Q2
S. Singh, P.K. Singh, S.K.Bhaumik, Magnetic-field induced flattening of evaporating ferro-nanofluid meniscus for enhanced cooling, International Journal of Heat and Mass Transfer, Volume 218, January 2024, 124785, DOI:10.1016/j.ijheatmasstransfer.2023.124785- Q1
Sakshi Tyagi, Pawan Kumar Singh, Arun Kumar Tiwari , Advancements in Performance of Zinc Oxide/Carbon Quantum Dots based Photovoltaic Trigeneration System using Genetic Algorithm and Particle Swarm Optimization, Sustainable Energy Technologies and Assessments, Volume 60, December 2023, 103501, https://doi.org/10.1016/j.seta.2023.103501-Q3
S. Singh, P.K. Singh, S.K.Bhaumik, Experimental investigation of thickness profile in an extended meniscus of thin film evaporation using reflectometry, Experimental Thermal and Fluid Science, Volume 151, 1 February 2024, 111069, https://doi.org/10.1016/j.expthermflusci.2023.111069. -Q1

2022

Sakshi Tyagi, Pawan Kumar Singh, Arun KumarTiwari (2022) Photovoltaic Parameter Extraction and Optimisation of ZnO/GO based Hybrid Solar Trigeneration System using SCAPS 1D, Energy for Sustainable Development, Volume 70, October 2022, Pages 205-224, https://doi.org/10.1016/j.esd.2022.08.001, IF-5.655, Q1
Badyanath Tiwary, Ritesh Kumar, Pawan Kumar Singh (2022) Influence of oblique angle variations on the thermo-hydraulic characteristics of the oblique fin heat sink with Al2O3 water nanofluid, Numerical Heat Transfer, Part A: Applications (Accepted), https://doi.org/10.1080/10407782.2022.2107839, IF-2.569, Q1
Ritesh Dwivedi and Pawan Singh (2022) Thin Film Evaporation: New insights with Nanofluid Inclusion and Component of the Electrostatic Interactions" Physics of Fluids 34, 102005 ; https://doi.org/10.1063/5.0117978. IF-4.980, Q1
Ritesh Dwivedi, Saumya Singh and Pawan Singh (2022) Effect of Nanofluid and Electrostatic Disjoining Pressure on Heat Transfer from an Evaporating Meniscus, Heat Transfer Engineering, Volume 44, Number 19, 28 October 2023, pp. 1733-1746(14), https://doi.org/10.1080/01457632.2022.2148344, IF-2.431, Q2

2021

Ritesh Kumar, Badyanath Tiwary, Pawan Kumar Singh (2021)Thermofluidic Analysis of Al2O3-water nanofluid cooled branched wavy heat sink, , Applied Thermal Engineering (Accepted)-Q1
Devendra Yadav, Dilip Singh Naruka & Pawan Kumar Singh (2021), The insight flow characteristics of concentrated MWCNT in water base fluid: experimental study and ANN modelling, Heat and Mass Transfer (Accepted). –Q2
Badyanath Tiwary, Ritesh Kumar, Pawan Kumar Singh (2021), Thermofluidic characteristic of a nanofluid-cooled oblique fin heat sink: An experimental and numerical investigation,
International Journal of Thermal Sciences, Volume 171, January 2022, 107214-Q1
Sakshi Tyagi, Pawan Kumar Singh, Arun Kumar Tiwari, Pritam Pain (2021), Optimization and Comparison of Photovoltaic Parameters of Zinc Oxide (ZnO)/Graphene Oxide (GO) and Zinc Oxide (ZnO)/Carbon Quantum Dots (CQDs) Hybrid solar cell using Firefly Algorithm for application in Solar Trigeneration System in Commercial Buildings, Sustainable Energy Technologies and Assessments, Volume 47, October 2021, 101357.-Q2

2020

Dilip Singh Naruka, ,Ritesh Dwivedi &Pawan Kumar Singh (2020), Experimental inquisition of heat pipe: performance evaluation for different fluids, Experimental Heat Transfer (Accepted), https://doi.org/10.1080/08916152.2020.1713254-Q1
Devendra Yadav, Ritesh Kumar, Badyanath Tiwary, Pawan Kumar Singh (2020), Rheological characteristics of CeO2, Al2O3 and their hybrid mixture in ethylene glycol base fluid in the wide range of temperature and concentration, Journal of Thermal Analysis and Calorimetry, 143, 1003–1019, https://doi.org/10.1007/s10973-020-09863-w.-Q2
Desh BandhuSingh , Gajendra Singh, Navneet Kumar, Pawan Kumar Singh, Akhileshwar Nirala, RajeevKumar (2020), Effect of mass flow rate on energy payback time of single slope solar desalination unit coupled with N identical compound parabolic concentrator collectors, Materials today: proceedings, Volume 28, Part 4, 2020, Pages 2551-2556. https://doi.org/10.1016/j.matpr.2020.05.137
Ritesh Kumar, Badyanath Tiwary, Pawan Kumar Singh (2020) Influence of secondary pass location on thermo-fluidic characteristic on the novel air-cooled branched wavy minichannel heat sink: A comprehensive numerical and experimental analysis, Applied Thermal Engineering, Volume 182, 5 January 2021, 115994. https://doi.org/10.1016/j.applthermaleng.2020.115994. –Q1
Ritesh Dwivedi, Sukumar Pati & Pawan K. Singh (2020), Combined effects of wall slip and nanofluid on interfacial transport from a thin-film evaporating meniscus in a microfluidic channel, Microfluidics and Nanofluidics volume 24, Article number: 84 (2020) https://doi.org/10.1007/s10404-020-02390-y.-Q2

2019

Ritesh Dwivedi & Pawan Kumar Singh (2019) Numerical analysis of an evaporating thin film region: Enticing influence of nanofluid, Numerical Heat Transfer, Part A: Applications, 75:1, 56-70, DOI: 10.1080/10407782.2018.1562745. –Q1 when published.
Sanjeev Kumar & Pawan Kumar Singh, (2019), Effects of Flow Inlet Angle on Flow Maldistribution and Thermal Performance of Water Cooled Mini-channel Heatsink, International Journal of Thermal Sciences, Volume 138, April 2019, Pages 504-511.doi; https://doi.org/10.1016/j.ijthermalsci.2019.01.014-Q1
Sanjeev Kumar, Mithun Sarkar, Pawan Kumar Singh, Poh Seng Lee, (2019), Study of thermal and hydraulic performance of air cooled minichannel heatsink with novel geometries, International Communications in Heat and Mass Transfer 103 (2019) 31–42, doi: https://doi.org/10.1016/j.icheatmasstransfer.2019.02.008.-Q1
Sanjeev Kumar, Pawan Kumar Singh (2019) A Novel Approach to Manage Temperature Non-Uniformity in Minichannel Heat Sink by Using Intentional Flow Maldistribution, Applied Thermal Engineering, Volume 163, 25 December 2019, 114403.-Q1
Badyanath Tiwary, Ritesh Kumar, Poh Seng Lee & Pawan Kumar Singh (2019) , Numerical investigation of thermal and hydraulic performance in novel oblique geometry using nanofluid, Numerical Heat Transfer, Part A: Applications, Volume 76, 2019 - Issue 7, DOI: 10.1080/10407782.2019.1642076 .- Q1 when published.
Shitanshu Sapre , Kapil Pareek , Rupesh Rohan, Pawan Kumar Singh (2019), H₂ refueling assessment of composite storage tank for fuel cell vehicle, International Journal of Hydrogen Energy Volume 44, Issue 42, 3 September 2019, Pages 23699-23707. –Q2
Shitanshu Sapre, Kapil Pareek, Rupesh Rohan, Pawan Kumar Singh (2019), Investigation of compressed hydrogen refueling process of 60 L type IV tank used in fuel cell vehicles, Energy Storage (Accepted). https://doi.org/10.1002/est2.91
Devendra Yadav, Prabhat Dansena, Subrata Kumar Ghosh, Pawan Kumar Singh (2019), A Unique Multilayer Perceptron Model (ANN) for Different Oxide/EG 2 Nanofluid’s Viscosity from the Experimental Study, Physica A: Statistical Mechanics and its Applications (Accepted) DOI: https://doi.org/10.1016/j.physa.2019.124030- Q2 when published

2018

Pawan K. Singh , Dilip Singh Naruka, Lee Poh Seng (2018), Numerical Investigation Of Flow And Heat Transfer Of Nanofluids In A Wavy Microchannel, International Journal of Energy for a Clean Environment, Volume 19, 2018 Issue 1-2, pages 19-35,

2017

Ong LJY, Chong LH, Jin L, Singh P.K., Lee PS, Yu H, Ananthanarayanan A, Leo HL, Toh YC(2017) A Pump-Free Microfluidic 3D Perfusion Platform For The Efficient Differentiation Of Human Hepatocyte-Like Cells. Biotechnology and Bioengineering, 2017 Oct;114(10):2360-2370. doi: 10.1002/bit.26341. Epub 2017 Jun 27.-Q1

2016

Mou N, Yong Jiun Lee, Pawan K Singh, Saif Khan, Lee Poh Seng (2016) Investigations on the Influence of Flow Migration on Flow and Heat Transfer in Oblique Fin Microchannel Array. ASME- J Heat Transfer, Oct 2016, 138(10): 102403 (13 pages) https://doi.org/10.1115/1.4033540 -Q2
Zhong Lin Chiam, Poh Seng lee, Pawan K. Singh, Mou Nasi (2016), Investigation of Fluid Flow and Heat Transfer in Wavy Micro-Channels with Alternating Secondary Branches, Int. J. Heat and Mass Transfer, Volume 101, October 2016, Pages 1316-1330.-Q1

2015 and before

Ali, M., Singh, P., Tesfai, W. and Shatilla, Y., “An Experimental Study of Heat Pipe Performance Using Nanofluids,” Int. J. of Green Energy, 2015 (12), 225-229.-Q4
Yong Jiun Lee, Pawan K. Singh, Poh Seng Lee, “Fluid Flow and Heat Transfer Investigations on Enhanced Microchannel Heat Sink using Oblique Fins with Parametric Study, Int. J. Heat and Mass Transfer, Volume 81, February 2015, Pages 325–336.-Q1
Kalpana Sarojini K G; Manoj Siva V; Pawan K Singh; Pradeep T and Sarit K. Das; Electrical conductivity of metallic and ceramic nanofluids, Colloids and Surfaces A: Physicochemical and Engineering Aspects, Volume 417, 20 January 2013, Pages 39–46(2012). –Q2
Waka Tesfai, Pawan K. Singh; Youssef Shatilla, Muhammad Iqbal, Ahmed A. Abdala, Rheology and Microstructure of Dilute Graphene Oxide suspension, J. Nanoparticle Research, vol15:1989 (2013)-Q1.
Pawan K. Singh, P.V. Harikrishna, T. Sundararajan, S.K. Das, “Experimental and numerical investigation into the hydrodynamics of nanofluids in microchannels”, Experimental Thermal & Fluid Sciences, Volume 42, October 2012, Pages 174–186-Q1.
Waka Tesfai, Pawan K. Singh, Salim Masharqah, Matteo Cheisa, Youssef Shatilla, “Effect of Temperature on Turbulent and Laminar Flow Efficacy Analysis of Nanofluids” Journal of Applied Physics. 111, 064319 (2012)-Q1.
Waka Tesfai, Pawan K. Singh, Salim J. S. Masharqa, Tewfik Souier, Matteo Chiesa, and Youssef Shatilla, “Investigating the effect of suspensions nanostructure on the thermophysical properties of nanofluids”, J. Appl. Phys. 112, 114315 (2012)-Q1.
Pawan K. Singh, P.V. Harikrishna, T. Sundararajan, S.K. Das, “Experimental and numerical investigation into the heat transfer study of nanofluids in microchannel”, ASME- J. of Heat Transfer. Volume 133, issue 12, December 2011. (In top 10 most downloaded papers in J. heat transfer in Oct 2011-December 2011).-Q1.
Soujit Sen Gupta, V. Manoj Siva, Sreenath Krishnan, T. S. Sreeprasad, Pawan K. Singh,T. Pradeep, and Sarit K. Das, Thermal Conductivity enhancement of nanofluids containing Graphene nanosheets, “J. Appl. Phys. 110, 084302 (2011)-Q1.
Pawan K. Singh, KB Anoop, H. Patel, T. Sundararajan, T.Pradeep, S.K. Das “Anomalous Size Dependent Rheological Behavior of Alumina Based Nanofluids” Int. J. of Micro-Nano Scale Transport, Volume 1, Number 2 / June 2010, pp. 179-188.
Pawan K. Singh, K.B. Anoop, T. Sundararajan, S.K. Das, “Entropy generation due to flow and heat transfer in Nanofluids”, Int. J. Heat and Mass Transfer, Volume 53, Issues 21-22, October 2010, pp. 4757-4767-Q1.
J. Buongiorno, DC Venerus,......., Pawan K. Singh, H. Patel, S.K. Das., T. Sundararajan, “A Benchmark Study on the Thermal Conductivity of Nanofluids- (INPBE)” - J. Appl. Physics., 106, 094312 (2009) Q1.

Papers in conference abstract volumes / presented

Pawan K. Singh, KB Anoop, H. Patel, T. Sundararajan, T.Pradeep, SK Das, “Anomalous Size Dependent Rheological Behavior of Alumina Based Nanofluids”, 2nd Micro and Nano Flows Conference, West London, UK, 1-2 September 2009.
Pawan K. Singh and M. Govardhan, “Unsteady flow behind an axial compressor”, The AEESEAP International Conference 2005, Engineering a Better Environment for Mankind”, Kuala Lumpur, Malaysia, June 7-9, 2005.
Pawan K. Singh, T. Sundararajan, SK Das, “Hydrodynamic Study of nanofluid in Microchannel”, ASME 2009 Micro/nanoscale Heat and Mass Transfer International Conference December 18-21, 2009, Shanghai, China.
Pawan K. Singh, KB Anoop, T. Sundararajan, SK Das, “Entropy generation due to flow and heat transfer in Nanofluids”, 20th National and 9th ISHMT-ASME Heat and Mass Transfer Conference, IIT Bombay, India, January 4-6, 2010.
Pawan K. Singh, T. Sundararajan, SK Das, “Numerical Simulation of Flow of Nanofluids in Microchannel”, ASME international conference on Heat Transfer, IHTC14, Washington DC, USA, 8^th – 13^th August, 2010.
Pawan K. Singh, Nouman Ahmed, S.K. Das, Youssef Shatilla, “Exergy analysis of nanofluids in microchannel” Proceeding of ASME 2011 9th International Conference on Nanochannels Microchannels, and Minichannels, ICNMM2011, Edmonton, Canada, June 19-22, 2011.
Nouman Ahmed, Pawan K. Singh, Isam Janajreh, Youssef Shatilla, “simulation of flow inside heat pipe: sensitivity study, conditions and configuration”, Proceedings of ASME 2011 5th International Conference on Energy Sustainability & 9th Fuel Cell Science, Engineering and Technology Conference ESFuelCell2011 August 7-10, 2011, Washington, DC, USA.
Waka Tesfai, Pawan K. Singh, Salim J.S. Masharqah, Matteo Cheisa, Youssef Shatilla, “Rheological study of Y₂O₃ nanofluids” Proceedings of the ASME 2011 International Mechanical Engineering Congress & Exposition, IMECE 2011, November 11-17, 2011, Denver, Colorado.
Pawan K. Singh, Nouman Ahmed, Mohd. Ibrahim Ali, Youssef Shatilla, “Numerical analaysis of nanofluids in heat pipe” Proceedings of the ASME 2011 International Mechanical Engineering. Congress & Exposition, IMECE 2011, November 11-17, 2011, Denver, Colorado.
Salim J.S. Masharqah, Waka Tesfai, Pawan K. Singh, Matteo Cheisa, Youssef Shatilla, “Thermal Conductivity behavior of Y₂O₃ nanofluids” Proceedings of the ASME 2012 3^rd Micro/Nanoscale Heat and Mass Transfer International Conference MNHMT 2012, March 3-6, 2012, Atlanta, Georgia.
Mohamed I Ali, Pawan K. Singh, Waka Tesfai, Youssef Shatilla, “An experimental study of heat pipe performance using nanofluids”, “Proceeding of Int conference on Applied energy ICAE 2012, Jul 5-8, 2012, Suzhou, China.
Pawan K. Singh, Samuel Tan, C. J Teo, P.S. Lee, “Flow and Heat transfer in branched wavy microchannels”, Proceedings of the ASME 2013 4^th Micro/Nanoscale Heat and Mass Transfer International Conference MNHMT 2013, December 11-14, 2013, Hong Kong, China.
Dilip Singh Naruka, Pawan K. Singh, “Effect of Brownian motion on Thermal Conductivity of Nanofluids”, Proceeding of the 6th International and 43rdNational Conference on Fluid Mechanics and Fluid Power, December 15-17, 2016, MNNITA, Allahabad, U.P., India.
Dilip Singh Naruka, Pawan K. Singh, Prabhat Dansena, H.E. Patel, “ Experimental evaluation and ann modeling of thermal conductivity of al₂o₃ nanoparticles dispersed in different base fluids”, Proceedings of the 24th National and 2nd International ISHMT-ASTFEHeat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS Pilani, Hyderabad, India.
Gautam, Dilip Singh Naruka, Ritesh Kumar, Pawan K. Singh, “ Heat Transfer Performance of a Novel Composite Heat Sink”, Proceedings of the 24th National and 2nd International ISHMT-ASTFEHeat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS Pilani, Hyderabad, India.
Dilip Singh Naruka, Pawan K. Singh, Prabhat Dansena, H.E. Patel, “Thermal conductivity prediction of cuonanofluid using artificial neural network”, INCOM18: Proceedings of the 1^st International Conference on Mechanical Engineering Jadavpur University Kolkata India January 4 – 6, 2018.
Shanti Lata Das, Pawan K. Singh, Nitish Sagar, Dilip Singh Naruka, “Analysis Of Heat Transfer And Fluid Flow In Novel Branched Wavy Microchannel Using Nanofluid”, Proceedings of the 24th National and 2nd International ISHMT-ASTFEHeat and Mass Transfer Conference (IHMTC-2017), December 27-30, 2017, BITS Pilani, Hyderabad, India.
Devendra Yadav, Ritesh Kumar, Dilip Singh Naruka and Pawan Kumar Singh. “Experimental Investigation on Viscosity of the Nanofluids with different Parameters”. International Conference on Advances in Thermal Systems, Materials and Design Engineering ATSMDE-2017, VJTI, Mumbai, India, 21-22 December, 2017.
Mithun Sarkar, Ritesh Kumar and Pawan Kumar Singh. “Numerical investigation of single phase gas flow through Straight, Wavy and Branched Wavy Minichannels”. International Conference on Advances in Thermal Systems, Materials and Design Engineering ATSMDE-2017, VJTI, Mumbai, India, 21-22 December, 2017.
Sanjeev Kumar, Om P. Pandit, Pawan.K. Singh and A.K.Singh.’’ Thermal analysis of stress distribution in the vicinity of underground coal gasification (UCG)’’International Conference on Mechanical Engineering Jadavpur University Kolkata India January 4 – 6, 2018.
Ritesh Kumar, Nitish Sagar and Pawan Kumar Singh. ‘’Heat transfer and fluid flow in oblique finned channel’’ International Conference on Mechanical Engineering Jadavpur University Kolkata India January 4 – 6, 2018.
Sanjeev Kumar and Pawan Kumar Singh “ Numerical study to investigate flow maldistribution in minichannel heat sink with modified inlet/outlet arrangement” Fifth International Conference on Computational Methods for Thermal Problems THERMACOMP2018, Indian Institute of Science, Bangalore, INDIA, July 9-11, 2018.
Ritesh Dwivedi and Pawan Kumar Singh “Decisive influence of nanofluid on thin evaporating meniscus”. 23rd International Conference THERMOPHYSICS 2018 in Smolenice, Slovakia (7^th – 9^th Nov, 2018). AIP Conference Proceedings (Vol. 1988, No. 1, p. 020043). DOI: https://doi.org/10.1063/1.5047637.
Devendra Yadav, Ritesh Kumar and Pawan Kumar Singh; Experimental Investigation on Rheology Property of MWCNT-Al₂O₃/Water Hybrid Nanofluid; International Conference on Thermophysics 2018; Smolenice, Slovakia; 7-9 Nov 2018. DOI: https://doi.org/10.1063/1.5047636.
Badyanath Tiwary, Ritesh Kumar, and Pawan Kumar Singh. "Heat Transfer Enhancement in Oblique Finned Channel." In Advances in Fluid and Thermal Engineering, pp. 157-167. Springer, Singapore, 2019. https://doi.org/10.1007/978-981-13-6416-7_15.
Sanjeev Kumar, Ritesh Dwivedi, and Pawan Kumar Singh. "Effect of Flow Maldistribution on Thermal Performance of Water-Cooled Minichannel Heat Sink." In Advances in Fluid and Thermal Engineering, pp. 43-52. Springer, Singapore, 2019. https://doi.org/10.1007/978-981-13-6416-7_5.
Badyanath Tiwary, Ritesh Kumar and Pawan Kumar Singh, “Effect of Varying Oblique Angles on Heat Transfer Enhancement in Oblique Channel”, International Conference on Recent Innovations & Developments in Mechanical Engineering (IC-RIDME 2018) NIT Meghalaya, Shillong, India, November 8 – 10, 2018.
Ritesh Kumar, Badyanath Tiwary and Pawan Kumar Singh, “Parametric Study Of Wavy Microchannel Using Nanofluid”, International Conference on Recent Innovations & Developments in Mechanical Engineering (IC-RIDME 2018), NIT Meghalaya, Shillong, India, November 8 – 10, 2018.
Badyanath Tiwary, Ritesh Kumar and Pawan Kumar Singh “Effect of varying oblique width on Heat Transfer Enhancement of oblique Channel with Nanofluid”, International Conference on Fluid Mechanics and Fluid Power (FMFP-2018) IIT BOMBAY ,INDIA, December 10-12, 2018.
Ritesh Kumar, Badyanath Tiwary and Pawan Kumar Singh “Effect of Wavy Microchannel on Heat Transfer Performance with Nanofluid”, International Conference on Fluid Mechanics and Fluid Power (FMFP-2018) IIT BOMBAY, INDIA December 10-12, 2018.
Sanjeev Kumar and Pawan Kumar Singh, Numerical Study of intentional flow maldistribution in minichannel heat sink under non uniform heating, International Conference on Thermal Engineering, Gandhinagar, India, Feb 25 -28, 2019. Yadav, D., Tiwary, B., Naruka, D. S., & Singh, P. K. (2019). Scaling Analysis of Nanofluid Flowing Inside a Circular Micro Channel. In Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019). Begel House Inc. https://doi.org/10.1615/IHMTC-2019.700.
Kumar, R., Tiwary, B, & Singh, P. K. (2019). Investigation of Thermal Performance in Novel Wavy Geometry with Nanofluids. In Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019), IIT Roorkee
Tiwary, B., Kumar, R., & Singh, P. K. (2019). Parametric Investigation on Thermal Performance in Novel Oblique Geometry with Nanofluids. In Proceedings of the 25th National and 3rd International ISHMT-ASTFE Heat and Mass Transfer Conference (IHMTC-2019), IIT Roorkee, India
Kumar, R., Tiwary, B, & Singh, P. K. (2020), Investigation of Heat Transfer Enhancement in Air-cooled Novel Wavy Geometry: Conference: Proceedings of the 8th International and 47th National Conference on Fluid Mechanics and Fluid Power (FMFP) December 09-11, 2020, IIT Guwahati, Guwahati-781039, Assam, India.
Ritesh Dwivedi, Saumya Singh, Pawan Kumar Singh, “Effect of nanoparticles in a polar/non-polar liquid of an evaporating thin-film meniscus”, Proceedings of CONV-22: International Symposium on Convective Heat and Mass Transfer (June 5 – 10, 2022), held in Turkey, available online at ICHMT Digital Library. DOI: 10.1615/ICHMT.2022.CONV22.
Ritesh Dwivedi, Saumya Singh, Pawan Kumar Singh, “Effect of nanofluid and electrostatic disjoining pressure on heat transfer from an evaporating meniscus”, 1st International Conference on Futuristic Advancements in Materials, Manufacturing and Thermal Sciences (ICFAMMT-2022), in IITRAM & Space Application Centre, ISRO, Ahmedabad, India (Jan 20-22, 2022).
Saumya Singh, Ritesh Dwivedi, Soubhik Kumar Bhaumik, Pawan Kumar Singh, “Measurement of evaporating thin film thickness of a microfluidic channel using reflectometer”, 27th International Meeting Thermophysics 2022 (October 4 – 6, 2022), held in Dalešice Brewery, Dalešice, Czech Republic, available online at AIP Conference Proceedings, 2894 (2023), 020018. https://doi.org/10.1063/5.0162980.
Ankit Kumar, Pawan Kumar Singh, and S. Narayanan, “A 3D Numerical Approach for a Microchannel Flow Characteristics under an Acoustic Field.” In Proceedings of the 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference, ISHMT Digit Libr. (2023), 663–8. https://doi.org/10.1615/IHMTC-2023.1070.
K Gopi Kannan, P Vinoth Kumar, Pawan Kumar Singh, Enhancement in thermal management of electronic devices using thermosyphon assist phase change material: An experimental study, International Heat and Mass Transfer Conference (IHMTC’2023), Indian Institute of Technology, Patna, India, December 14-17, 2023.
K Gopi Kannan, Pawan Kumar Singh, Experimental study on storage of heat power by heat dissipation in electronic modules using thermic fluids and phase change material, International Conference on Fluid Mechanics and Fluid Power (FMFP’2023), Indian Institute of Technology, Jodhpur, India, December 20-22, 2023.
Saumya Singh, Motilal Chavhan, Pawan Kumar Singh, Soubhik Kumar Bhaumik, “Thickness profile measurement of a nanofluid thin film meniscus using reflectometry” 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference (December 14-17, 2023), held at IIT Patna. DOI: 10.1615/IHMTC-2023.400
Saumya Singh, Ankit Kumar, Soubhik Kumar Bhaumik, S. Narayanan, Pawan Kumar Singh, “Effect of Surface Acoustic Wave (SAW) on the thickness profile of an evaporating thin film meniscus using reflectometry”, 10th International and 50th National Conference on Fluid Mechanics and Fluid Power (December 20-22, 2023), held at IIT Jodhpur.
Saumya Singh, Ankit Kumar, Soubhik Kumar Bhaumik, S. Narayanan, Pawan Kumar Singh, “Transient thickness profile measurement of the extended thin film meniscus using reflectometry”, 2nd International Conference on Futuristic Advancements in Materials, Manufacturing and Thermal Sciences (ICFAMMT-2022), in IITRAM & Space Application Centre, ISRO, Ahmedabad, India (Jan 19-21, 2024).
Motilal Chavhan, Saumya Singh, Pawan Kumar Singh, “An experimental investigation on thermal performance of heat pipe” 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference (December 14-17, 2023), held at IIT Patna. DOI: 10.1615/IHMTC-2023.1470
Deepika, Kumari, Ashutosh Kumar, and Pawan Kumar Singh. "Numerical simulation of air-water two phase flow regimes in mini channel heat sink." Proceedings of the 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference December 14-17, 2023, IIT Patna, Patna-801106, Bihar, India. Begel House Inc., 2024.

Patents

Patent:

A SYSTEM FOR MEASURING THICKNESS OF FLAT AND OBLIQUE FILM OF POLAR LIQUID AND NANOFLUID, Indian Patent Application No. 202331006061 dated 31.01.2023 in the name of Indian Institute of Technology (Indian School of Mines), Dhanbad-Applied
AN IMPROVED MICRO-CHANNEL HEAT SINK DEVICE WITH CURVED SECTION FOR EFFICIENT COOLING OF ELECTRONIC DEVICES, Indian Patent Application No. 202331032045 dated 05.05.2023 in the name of Indian Institute of Technology (Indian School of Mines), Dhanbad-Applied

Position held	Employer	Duration
Associate Professor	IIT (ISM) Dhanbad	April 2022-present
Assistant Professor	IIT (ISM) Dhanbad	Aug 2015-March 2022
Research Fellow	National University of Singapore	Nov 2012- Jul 2015
Post-Doctoral researcher	Masdar Institute of Science and Technology, Abu Dhabi	Apr 2010- June 2012
Lecturer	GNIT, Greater Noida	Feb 2003- Nov 2005

Sl. No.	Project Title	Amount in Rs. (Lakh)	Role	Funding agency	Duration	Status
	*Investigation of Heat Transfer Enhancement In Some Novel Geometries Using Nanofluids For Electronic Cooling Application*	*33.22*	PI	*DST (SERB)*	*2016-2020 (42 Months)* *Sanction Date:27.09.2016*	*Completed*
	*To Augment the Research Facilities In The Department*	192	*Co-PI*	DST	*5 Years* *Sanction date: 14.03.2019*	*Ongoing*
	*Effect of Nanofluids On Performance of Heat Pipe*	*9.6*	PI	*Institute FRS Scheme*	*2016-2019 (36 Months)* *Sanction date:22.04.2016*	*Completed*
	*Heat Transfer Performance of a Novel Composite Heat Sink*	*2.0*	PI	*TEQIP-II*	*2016-2017 (6 Months)-25.11.2016*	*Completed*
	*Study of two phase flow*	*0.5*	PI	*SERB*	*June 2021-present*	*Completed*
	Investigation of thermofluidic characteristic of nanofluid-cooled microchannels	*0.5*	PI	*SERB*	*June 2021-present*	*Completed*
	Evaluation of an evaporating nanofluid meniscus for improved performance of Heat Pipes	*33.7*	PI	*DST (SERB)-*	*December 2021*	*Ongoing*
	Measurement of evaporating thin film thickness in microchannels	*0.6*	PI	*SERB*	*Jun 2022-Dec 2022*	*Completed*

Sl No	Name of position hold	Duration
Sl No	Name of position hold	From	To
	Hostel Warden (Sapphire Hostel)	01.06.2018	30.06.2020
	Chief warden (Sapphire Hostel)	01.07.2020	30.06.2021
	Convener, DUGC	10.08.2020	25.10.2022
	Mechanical in-Charge, Naresh Vashishth Centre for Tinkering and Innovation	18.07.2020	15.06.2024
	Member, Documentation cell	14.12.2018	24.10.2021
	Member, Dean’s Council (IRAAA)	09.09.2019	Present
	Member, Dean’s Council (R &D)	09.09.2019	Present
	Member, Goal Setting committee	19.04.2017	11.04.2018
	Member, CIIE	18.07.2019	Present
	Member, Dept faculty selection committee	September 2019	30.11.2021
	Faculty in-charge, Heat Transfer Lab	08.09.2020	Present
	Faculty in-charge- Advanced Fluid mechanics and Heat Transfer Lab	08.09.2020	Present
	Member, DPAC

Sl.No-	Name	Area of research	Role	Registration/ type	Status	Current status
	Sanjeev Kumar	Single and two phase flow maldistrubution in minichannel	Guide	2016/full time	Degree Awarded	Post doc, Khalifa University, Abu Dhabi
	Badyanath Tiwari	Nanofluids in Oblique finned microchannel	Guide	2017/ full time (project JRF)	Degree Awarded.	TCS R & D, Bangalore
	Ritesh Kumar	Nanofluid in Branched wavy microchannel	Guide	2016/ part time (Converted from full time to part time)	Degree Awarded	Lecturer, Bhagalpur Engineering College
	Dilip Singh Naruka (2015DR0299)	Nanofluids with heat pipe	Guide	2015/ part time (Converted from full time to part time)	Degree Awarded	Section Engineer, Indian Railway
	Sakshi Tyagi	Nanostructure composites for hybrid solar cell	Guide	2016/part time	Degree Awarded	Lecturer, Haldia Institute of technology
	Ritesh Dwivedi	Thin film evaporation with nanofluids	Guide	2017/ full time	Degree Awarded	TCS R & D, Bangalore
	Gajendra Singh (18DP000382)	Energy and exergy analysis of active solar still loaded with nanofluids	Guide	2018/part time	Thesis submitted	---
	Saumya Singh (19DR0137)	Thin Film Evaporation	Guide	2019/ Full time	Thesis submitted	-----
	Ankit Kumar (21DR0024)	Acoustofludics	Guide	2021/ Full time	Ongoing	------
	Kumari Deepika (21DR0083)	Two phase flow maldistribution	Guide	2021/ Full time	Ongoing	--------
	Motilal S Chavhan (22DR0128)	Heat Pipe	Guide	2022/Full time/project	Ongoing	-----
	Kumar Deepak (22DR0106)	Battery Thermal management	Guide	2022/Full Time	Ongoing	------
	Manish Kumar	Heat Sink and Heat Pipe	Guide	2024/Full Time	Ongoing	--------

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