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Proceedings Papers

Numerical Analysis of a Two-Phase Turbine: a Comparative Study Between Barotropic and Mixture Models

Amit Kumar, Simone Parisi, Roberto Agromayor, Jens Honore Walther, Fredrik Haglind
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A033, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127133
https://doi.org/10.1115/GT2024-127133
View Paper titled, Numerical Analysis of a Two-Phase Turbine: a Comparative Study Between Barotropic and Mixture Models
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Topics: Cavitation, Computational fluid dynamics, Condensation, Impulse (Physics), Nozzles, Numerical analysis, Turbines, Modeling, Flow (Dynamics), Torque
Journal Articles

Waste Heat Recovery From Exhaust Gases Using Porous Metal Fins: A Three-Dimensional Numerical Study

Mohit Raje, Amit Kumar Dhiman
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. August 2024, 16(8): 081009.
Paper No: TSEA-24-1123
https://doi.org/10.1115/1.4065722
Published Online: June 28, 2024
View Article titled, Waste Heat Recovery From Exhaust Gases Using Porous Metal Fins: A Three-Dimensional Numerical Study
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Topics: Density, Exhaust systems, Fins, Flow (Dynamics), Heat recovery, Heat transfer, Metal foams, Metals, Performance evaluation, Permeability
Journal Articles

Influence of Permeability and Shear-Thinning Behavior on the Hydrodynamics Flow Features Around Porous Square Cylinders

Saqib Jamshed, Amit Kumar Dhiman
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2024, 146(10): 101201.
Paper No: FE-23-1315
https://doi.org/10.1115/1.4065150
Published Online: April 12, 2024
View Article titled, Influence of Permeability and Shear-Thinning Behavior on the Hydrodynamics Flow Features Around Porous Square Cylinders
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Topics: Cylinders, Flow (Dynamics), Fluids, Permeability, Shear (Mechanics), Vorticity, Wakes, Drag (Fluid dynamics), Vortices, Pressure
Journal Articles

Utilization of Alkali-Activated Rice Husk Ash for Sustainable Peat Stabilization

Suhail Ahmad Khanday, Monowar Hussain, Amit Kumar Das, Waheed Ahmad Khanday
Journal: Advances in Civil Engineering Materials
Publisher: ASTM International
Article Type: Technical Papers
Adv. Civ. Eng. Matls.. March 2024, 13(1): 76–94.
Paper No: ACEM20220099
https://doi.org/10.1520/ACEM20220099
Published Online: April 11, 2024
View Article titled, Utilization of Alkali-Activated Rice Husk Ash for Sustainable Peat Stabilization
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Proceedings Papers

Development of Machine Learning Model to Predict Mechanical Failure of Gas Turbine Disc

Alok Kumar Seth, Rishabh Shrivastava, Amit Kumar Rai
Proc. ASME. GTINDIA2023, ASME 2023 Gas Turbine India Conference, V001T10A008, December 7–8, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2023-118382
https://doi.org/10.1115/GTINDIA2023-118382
View Paper titled, Development of Machine Learning Model to Predict Mechanical Failure of Gas Turbine Disc
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Topics: Disks, Failure, Gas turbines, Machine learning, Rotors, Thermomechanics
Journal Articles

Numerical and Experimental Investigation of a Volumetric Resistance Blower Performance and Its Optimization for Portable Computing Device Applications

Amit Kumar, Ayan Majumder, Ruander Cardenas, Mark MacDonald, Anandaroop Bhattacharya
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Research-Article
J. Electron. Packag. June 2024, 146(2): 021008.
Paper No: EP-23-1043
https://doi.org/10.1115/1.4063917
Published Online: December 11, 2023
View Article titled, Numerical and Experimental Investigation of a Volumetric Resistance Blower Performance and Its Optimization for Portable Computing Device Applications
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Topics: Acoustics, Blades, Experimental design, Flow (Dynamics), Noise (Sound), Pressure, Rotors, Optimization, Geometry
Includes: Supplementary data
Journal Articles

Experimental Study for the Enhancement of Thermal Efficiency and Development of Nusselt Number Correlation for the Roughened Collector of Solar Air Heater

Dheeraj Kumar, Apurba Layek, Amit Kumar, Rakesh Kumar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. February 2024, 16(2): 021004.
Paper No: TSEA-23-1198
https://doi.org/10.1115/1.4063915
Published Online: November 16, 2023
View Article titled, Experimental Study for the Enhancement of Thermal Efficiency and Development of Nusselt Number Correlation for the Roughened Collector of Solar Air Heater
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Topics: Flow (Dynamics), Friction, Heat transfer, Solar energy, Surface roughness, Temperature, Thermal efficiency, Liquid crystals, Reynolds number
Journal Articles

Understanding the Effect of Three-Dimensional Design in Tandem Blade

Amit Kumar, Akshay Kumar, Hitesh Chhugani, Shubhali More, A. M. Pradeep
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. March 2024, 146(3): 031002.
Paper No: TURBO-23-1222
https://doi.org/10.1115/1.4063924
Published Online: November 16, 2023
View Article titled, Understanding the Effect of Three-Dimensional Design in Tandem Blade
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Topics: Blades, Design, Pressure, Rotors, Vortices, Flow (Dynamics)
Proceedings Papers

Numerical Investigation of Flashing Flow in a Convergent-Divergent Nozzle

Amit Kumar, Carlotta Tammone, Fredrik Haglind
Proc. ASME. GT2023, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T09A009, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103483
https://doi.org/10.1115/GT2023-103483
View Paper titled, Numerical Investigation of Flashing Flow in a Convergent-Divergent Nozzle
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Topics: Flashing, Flow (Dynamics), Nozzles, Nucleation (Physics), Energy storage, Renewable energy sources, Storage, Turbochargers, Vapors, Carbon dioxide
Proceedings Papers

Understanding the Effect of Three-Dimensional Design in Tandem Blade

Amit Kumar, Akshay Kumar, Hitesh Chhugani, Shubhali More, A. M. Pradeep
Proc. ASME. GT2023, Volume 13A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V13AT29A028, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102605
https://doi.org/10.1115/GT2023-102605
View Paper titled, Understanding the Effect of Three-Dimensional Design in Tandem Blade
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Topics: Blades, Design, Rotors, Boundary layers, Compressors, Flow (Dynamics), Nozzles, Pressure, Diffusion (Physics), Leakage
Journal Articles

Selection of Electrode Material for Inconel 617/P92 Steel SMAW Dissimilar Welds

Amit Kumar, Shailesh Mani Pandey, Abir Bhattacharyya, Dariusz Fydrych, Sachin Sirohi, Chandan Pandey
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2023, 145(5): 051503.
Paper No: PVT-23-1035
https://doi.org/10.1115/1.4062794
Published Online: July 17, 2023
View Article titled, Selection of Electrode Material for Inconel 617/P92 Steel SMAW Dissimilar Welds
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Topics: Alloys, Electrodes, Steel, Welded joints, Metals, Mechanical properties, Tensile strength, Fracture (Process)
Journal Articles

Study of Performance of the Flexible (Al-Based) N-PVT-TEC Collectors in Different Configurations

Gopal Nath Tiwari, Rohit Kumar Singh, Akhoury Sudhir Kumar Sinha, Amit Kumar Singh
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. December 2023, 145(6): 061003.
Paper No: SOL-22-1313
https://doi.org/10.1115/1.4062171
Published Online: April 5, 2023
View Article titled, Study of Performance of the Flexible (Al-Based) N-PVT-TEC Collectors in Different Configurations
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Topics: Thermoelectric coolers, Solar cells, Temperature
Proceedings Papers

Trajectory Tracking in the Image Frame for Autonomous Navigation of UAV in UAV-AGV Multi-Agent System

Ashok Kumar Sivarathri, Amit Shukla, Ayush Gupta, Amit Kumar
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A032, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95750
https://doi.org/10.1115/IMECE2022-95750
View Paper titled, Trajectory Tracking in the Image Frame for Autonomous Navigation of UAV in UAV-AGV Multi-Agent System
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Topics: Automated guided vehicles, Multi-agent systems, Navigation, Trajectories (Physics), Unmanned aerial vehicles
Proceedings Papers

Vision-Based Horizontal Structure Tracking and Inspection via Unmanned Aerial Vehicle

Amit Kumar, Amit Shukla, Ayush Gupta, Ashok Kumar Shivratri
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A031, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95728
https://doi.org/10.1115/IMECE2022-95728
View Paper titled, Vision-Based Horizontal Structure Tracking and Inspection via Unmanned Aerial Vehicle
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Topics: Inspection, Unmanned aerial vehicles
Proceedings Papers

Vision-Based Autonomous Inspection of Vertical Structures Using Unmanned Aerial Vehicle (UAV)

Ayush Gupta, Amit Shukla, Amit Kumar, Ashok Kumar Shivratri
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T04A030, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95698
https://doi.org/10.1115/IMECE2022-95698
View Paper titled, Vision-Based Autonomous Inspection of Vertical Structures Using Unmanned Aerial Vehicle (UAV)
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Topics: Computers, Inspection, Unmanned aerial vehicles
Proceedings Papers

Experimental Investigation on Severe Plastic Deformation of AA7075 Alloy at Elevated Temperature

Lakshman Rao Kolla, Amit Kumar Gupta, Devanshi Mathur, Akhil Bhardwaj
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A031, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95017
https://doi.org/10.1115/IMECE2022-95017
View Paper titled, Experimental Investigation on Severe Plastic Deformation of AA7075 Alloy at Elevated Temperature
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Topics: Alloys, Deformation, Heat treating (Metalworking), Precipitation, Pressing, Temperature
Proceedings Papers

Microstructure Evolution and R-Phase Transformation in NiTi Shape Memory Alloy Processed by Constrained Groove Pressing and Ageing Treatment

Akhil Bhardwaj, Devanshi Mathur, Kunthal Oswal, Amit Kumar Gupta
Proc. ASME. IMECE2022, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T03A027, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-94155
https://doi.org/10.1115/IMECE2022-94155
View Paper titled, Microstructure Evolution and R-Phase Transformation in NiTi Shape Memory Alloy Processed by Constrained Groove Pressing and Ageing Treatment
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Topics: Nickel titanium alloys, Pressing
Proceedings Papers

Flow Dynamics of a Subsonic Axial Compressor Rotor With Leaned Tandem Blades

Amit Kumar, Jerry T. John, Akshay Kumar, Hitesh Chhugani, A. M. Pradeep
Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A021, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82075
https://doi.org/10.1115/GT2022-82075
View Paper titled, Flow Dynamics of a Subsonic Axial Compressor Rotor With Leaned Tandem Blades
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Topics: Blades, Compressors, Flow (Dynamics), Leakage, Rotors, Vortices, Design, Pressure, Shapes, Diffusion (Physics)
Journal Articles

A Numerical Study on Microgap-Based Focal Brain Cooling Device to Mitigate Hotspot for the Treatment of Epileptic Seizure

G. Narendran, Amit Kumar, N. Gnanasekaran, D. Arumuga Perumal
Journal: ASME Open Journal of Engineering
Publisher: ASME
Article Type: Research Papers
ASME Open J. Engineering. January 2022, 1: 011042.
Paper No: AOJE-22-1053
https://doi.org/10.1115/1.4055465
Published Online: September 20, 2022
View Article titled, A Numerical Study on Microgap-Based Focal Brain Cooling Device to Mitigate Hotspot for the Treatment of Epileptic Seizure
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Topics: Brain, Cooling, Diamonds, Fins, Fluids, Temperature, Temperature distribution, Fluidized bed combustion, Flow (Dynamics)
Journal Articles

Aerodynamics of Sweep in a Tandem-Bladed Subsonic Axial Compressor Rotor

Amit Kumar, Jerry T. John, Hitesh Chhugani, Akshay Kumar, A. M. Pradeep
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2022, 144(12): 121203.
Paper No: FE-22-1171
https://doi.org/10.1115/1.4055054
Published Online: August 8, 2022
View Article titled, Aerodynamics of Sweep in a Tandem-Bladed Subsonic Axial Compressor Rotor
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Topics: Blades, Design, Flow (Dynamics), Rotors, Vortices