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Laltu Chandra
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Journal Articles

New Insights in Turbulent Heat Transfer With Oil and Hybrid Nano-Oils, Subject to Discrete Heating, for Parabolic Trough Absorbers

Satish Upadhyay, Laltu Chandra, Jahar Sarkar
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2023, 145(8): 083901.
Paper No: HT-22-1636
https://doi.org/10.1115/1.4057025
Published Online: March 20, 2023
View Article titled, New Insights in Turbulent Heat Transfer With Oil and Hybrid Nano-Oils, Subject to Discrete Heating, for Parabolic Trough Absorbers
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Topics: Computational fluid dynamics, Fluids, Gravity (Force), Heat flux, Heat transfer, Heating, Oils, Petroleum, Reynolds-averaged Navier–Stokes equations, Simulation
Journal Articles

Simulated Experimental Assessment of a Laboratory-Scale Solar Convective Furnace System

Vishwa Deepak Kumar, Laltu Chandra, Sudipto Mukhopadhyay, Rajiv Shekhar
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. August 2023, 145(4): 041011.
Paper No: SOL-22-1138
https://doi.org/10.1115/1.4056623
Published Online: January 27, 2023
View Article titled, Simulated Experimental Assessment of a Laboratory-Scale Solar Convective Furnace System
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Topics: Furnaces, Heat treating (Metalworking), Solar energy, Thermal energy storage, Metals, Heat transfer, Temperature, Heating, System efficiency
Journal Articles

Improved Wake Velocity Distribution Behind a Rising Bubble for Isothermal and Thermally Stratified Liquid Layers

Shashwat S. Agarwal, Kunal Kumar, Laltu Chandra, Pradyumna Ghosh
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2022, 144(7): 073701.
Paper No: HT-21-1728
https://doi.org/10.1115/1.4054413
Published Online: May 11, 2022
View Article titled, Improved Wake Velocity Distribution Behind a Rising Bubble for Isothermal and Thermally Stratified Liquid Layers
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Topics: Bubbles, Wakes
Journal Articles

Generalized Nusselt Number Correlation for Binary Hybrid Nano-Oils as Heat Transfer Fluid in Solar Thermal Systems

Satish Upadhyay, Pankaj Rajendra Savant, Laltu Chandra, Jahar Sarkar
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. July 2022, 144(7): 072901.
Paper No: HT-21-1680
https://doi.org/10.1115/1.4054279
Published Online: April 20, 2022
View Article titled, Generalized Nusselt Number Correlation for Binary Hybrid Nano-Oils as Heat Transfer Fluid in Solar Thermal Systems
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Topics: Computational fluid dynamics, Fluids, Heat transfer, Nanofluids, Nanoparticles, Oils, Petroleum, Separation (Technology), Turbulence, Water
Journal Articles

Numerical Design and Studies of Multipurpose Concentrated Solar Thermal Heating System

Bandi Sai Mukesh, Sudipto Mukhopadhyay, Ashish Mondal, Laltu Chandra
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. July 2022, 14(7): 071011.
Paper No: TSEA-21-1379
https://doi.org/10.1115/1.4053017
Published Online: December 17, 2021
View Article titled, Numerical Design and Studies of Multipurpose Concentrated Solar Thermal Heating System
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Topics: Cavities, Design, Fluids, Heat exchangers, Heat transfer, Heating, Pipes, Solar energy, Temperature, Water
Journal Articles

Single-Phase Natural Circulation Loop Using Oils and Ternary Hybrid Nanofluids: Steady-State and Transient Thermo-Hydraulics

Mayaram Sahu, Jahar Sarkar, Laltu Chandra
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. April 2021, 13(2): 021030.
Paper No: TSEA-20-1434
https://doi.org/10.1115/1.4049428
Published Online: February 26, 2021
View Article titled, Single-Phase Natural Circulation Loop Using Oils and Ternary Hybrid Nanofluids: Steady-State and Transient Thermo-Hydraulics
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Topics: Entropy, Fluids, Nanofluids, Oils, Petroleum, Steady state, Transients (Dynamics), Water, Nanoparticles, Carbon nanotubes
Journal Articles

One-Dimensional Zonal Model for the Unsteady Heat Transfer Analysis in an Open Volumetric Air Receiver

Gurveer Singh, Vishwa Deepak Kumar, Laltu Chandra, R. Shekhar, P. S. Ghoshdastidar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. February 2021, 13(1): 011011.
Paper No: TSEA-19-1326
https://doi.org/10.1115/1.4047163
Published Online: June 23, 2020
View Article titled, One-Dimensional Zonal Model for the Unsteady Heat Transfer Analysis in an Open Volumetric Air Receiver
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Topics: Flow (Dynamics), Heat, Heat flux, Heat transfer, Heating, Temperature, Thermal efficiency, Porosity, Boundary-value problems, Design