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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

Characterization of Magnetorheological Brake in Shear Mode Using High-Strength MWCNTs and Fumed Silica-Based Magnetorheological Fluids at Low Magnetic Fields

Rakesh Kumar Singh, Chiranjit Sarkar
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 031702.
Paper No: TRIB-22-1269
https://doi.org/10.1115/1.4056042
Published Online: November 11, 2022
View Article titled, Characterization of Magnetorheological Brake in Shear Mode Using High-Strength MWCNTs and Fumed Silica-Based Magnetorheological Fluids at Low Magnetic Fields
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Topics: Automotive brakes, Brakes, Fluids, Magnetic fields, Magnetic fluids, Multi-walled carbon nanotubes, Temperature, Shear (Mechanics), Torque
Journal Articles

Experimental Evaluation of Two-Phase Heat Transfer Coefficient Under Oscillatory Flow Conditions and Correlation Development

Rakesh Kumar, Dinesh K. Chandraker, Arnab Dasgupta, Arun K. Nayak
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2023, 9(1): 011403.
Paper No: NERS-21-1186
https://doi.org/10.1115/1.4055090
Published Online: September 2, 2022
View Article titled, Experimental Evaluation of Two-Phase Heat Transfer Coefficient Under Oscillatory Flow Conditions and Correlation Development
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Topics: Flow (Dynamics), Heat transfer coefficients, Oscillations
Journal Articles

Genetic Algorithm Optimization of Deep Structured Classifier-Predictor Models for Pressure Transient Analysis

Rakesh Kumar Pandey, Anil Kumar, Ajay Mandal, Behzad Vaferi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. February 2023, 145(2): 023003.
Paper No: JERT-22-1429
https://doi.org/10.1115/1.4054896
Published Online: July 22, 2022
View Article titled, Genetic Algorithm Optimization of Deep Structured Classifier-Predictor Models for Pressure Transient Analysis
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Topics: Artificial neural networks, Genetic algorithms, Optimization, Pressure, Reservoirs, Signals, Transient analysis, Porosity, Noise (Sound), Transients (Dynamics)
Journal Articles

Employing Deep Learning Neural Networks for Characterizing Dual-Porosity Reservoirs Based on Pressure Transient Tests

Rakesh Kumar Pandey, Anil Kumar, Ajay Mandal, Behzad Vaferi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2022, 144(11): 113002.
Paper No: JERT-22-1077
https://doi.org/10.1115/1.4054227
Published Online: April 12, 2022
View Article titled, Employing Deep Learning Neural Networks for Characterizing Dual-Porosity Reservoirs Based on Pressure Transient Tests
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Topics: Artificial neural networks, Porosity, Pressure, Reservoirs, Transients (Dynamics), Regression models, Signals, Testing, Noise (Sound)
Journal Articles

Analysis of Low- and High-Temperature Heat Release in Dual-Fuel RCCI Engine and Its Relationship With Particle Emissions

Mohit Raj Saxena, Sahil Rana, Rakesh Kumar Maurya
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. September 2022, 144(9): 091201.
Paper No: JERT-21-1613
https://doi.org/10.1115/1.4053517
Published Online: March 2, 2022
View Article titled, Analysis of Low- and High-Temperature Heat Release in Dual-Fuel RCCI Engine and Its Relationship With Particle Emissions
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Topics: Combustion, Cylinders, Diesel, Emissions, Engines, Fuels, Heat, Particulate matter, Silicon-on-insulator, High temperature
Proceedings Papers

Dynamic Response Evaluation of Platinum Thin Film Gauge

Tanweer Alam, Rakesh Kumar
Proc. ASME. IMECE2021, Volume 11: Heat Transfer and Thermal Engineering, V011T11A050, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69072
https://doi.org/10.1115/IMECE2021-69072
View Paper titled, Dynamic Response Evaluation of Platinum Thin Film Gauge
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Topics: Dynamic response, Gages, Platinum, Thin films, Heat flux, Temperature, Transients (Dynamics), Convection, Heat conduction, Manufacturing
Proceedings Papers

Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model

Shubhra Kamal Nandi, Rakesh Kumar, Anubhav, Anupam Agrawal
Proc. ASME. MSEC2021, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T01A020, June 21–25, 2021
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2021-63751
https://doi.org/10.1115/MSEC2021-63751
View Paper titled, Prediction of Melt-Pool Characteristics in SLM Process for Ti6Al4V Using a Semi-Analytical Model
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Topics: Boundary-value problems, Computer simulation, Convection, Dimensions, Finite volume methods, Geometry, Heat, Heat conduction, Heat losses, Heat transfer
Journal Articles

Physiological Loading-Induced Interstitial Fluid Dynamics in Osteon of Osteogenesis Imperfecta Bone

Nikhil Vivek Shrivas, Abhishek Kumar Tiwari, Rakesh Kumar, Santosh Patil, Dharmendra Tripathi, Subham Badhyal
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2021, 143(8): 081011.
Paper No: BIO-20-1308
https://doi.org/10.1115/1.4050818
Published Online: May 6, 2021
View Article titled, Physiological Loading-Induced Interstitial Fluid Dynamics in Osteon of Osteogenesis Imperfecta Bone
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Topics: Bone, Fluids, Pressure, Fluid dynamics, Cycles, Physiology
Proceedings Papers

Experimental and Numerical Investigation on Micro Friction Stir Welding of Dissimilar Metal Joints

Hreetabh Kishore, Mainak Banerjee, Saruabh Rai, Rakesh Kumar, Anupam Agrawal
Proc. ASME. MSEC2020, Volume 2: Manufacturing Processes; Manufacturing Systems; Nano/Micro/Meso Manufacturing; Quality and Reliability, V002T06A015, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8525
https://doi.org/10.1115/MSEC2020-8525
View Paper titled, Experimental and Numerical Investigation on Micro Friction Stir Welding of Dissimilar Metal Joints
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Topics: Friction, Metals, Surface characterization, Welding, Computer simulation, Joining, Microhardness, Biomedicine, Boundary-value problems, Copper
Proceedings Papers

Experimental and Simulation Study of Incremental Forming for Titanium Grade 2 Sheet

Peeyush Mahajan, Mainak Pal, Rakesh Kumar, Anupam Agrawal
Proc. ASME. MSEC2020, Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering; Manufacturing Equipment and Automation, V001T05A009, September 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2020-8524
https://doi.org/10.1115/MSEC2020-8524
View Paper titled, Experimental and Simulation Study of Incremental Forming for Titanium Grade 2 Sheet
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Topics: Finite element analysis, Simulation, Stress, Titanium, Fracture (Materials), Computer software, Corners (Structural elements), Deformation, Finishes, Fluids
Journal Articles

Comparative Performance of K, E, and J-Type Fast Response Coaxial Probes for Short-Period Transient Measurements

Sanjeev Kumar Manjhi, Rakesh Kumar
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. June 2021, 13(3): 031029.
Paper No: TSEA-19-1343
https://doi.org/10.1115/1.4048664
Published Online: November 11, 2020
View Article titled, Comparative Performance of K, E, and J-Type Fast Response Coaxial Probes for Short-Period Transient Measurements
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Topics: Heat, Heat flux, Probes, Stress, Temperature, Thermocouples, Transients (Dynamics), Lasers
Journal Articles

Tribological Performance of Steel With Multi-Layer Graphene Grown by Low-Pressure Chemical Vapor Deposition

Sudesh Singh, Xinchun Chen, Chenhui Zhang, Rakesh Kumar Gautam, Rajnesh Tyagi, Jianbin Luo
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. December 2020, 142(12): 122101.
Paper No: TRIB-20-1040
https://doi.org/10.1115/1.4047458
Published Online: June 19, 2020
View Article titled, Tribological Performance of Steel With Multi-Layer Graphene Grown by Low-Pressure Chemical Vapor Deposition
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Topics: Friction, Graphene, Steel, Tribology, Wear, Chemical vapor deposition, Stress, Coatings, Nickel plating, Pressure
Proceedings Papers

Experimental and Simulation Study of Single Point Incremental Forming of Polycarbonate

Saurabh Rai, Rakesh Kumar, Harish Kumar Nirala, Kevin Francis, Anupam Agrawal
Proc. ASME. MSEC2019, Volume 2: Processes; Materials, V002T03A035, June 10–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2019-3026
https://doi.org/10.1115/MSEC2019-3026
View Paper titled, Experimental and Simulation Study of Single Point Incremental Forming of Polycarbonate
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Topics: Simulation, Aircraft, Computer simulation, Displacement, Fracture (Materials), Fracture (Process), Glass bottles, Mechanical properties, Metals, Plastics
Proceedings Papers

Investigation on Loading-Induced Fluid Flow in Osteogenesis Imperfecta Bone

Nikhil V. Shrivas, Abhishek Kumar Tiwari, Rakesh Kumar, Dharmendra Tripathi, Vasu Raman Sharma
Proc. ASME. FEDSM2018, Volume 1: Flow Manipulation and Active Control; Bio-Inspired Fluid Mechanics; Boundary Layer and High-Speed Flows; Fluids Engineering Education; Transport Phenomena in Energy Conversion and Mixing; Turbulent Flows; Vortex Dynamics; DNS/LES and Hybrid RANS/LES Methods; Fluid Structure Interaction; Fluid Dynamics of Wind Energy; Bubble, Droplet, and Aerosol Dynamics, V001T02A008, July 15–20, 2018
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2018-83496
https://doi.org/10.1115/FEDSM2018-83496
View Paper titled, Investigation on Loading-Induced Fluid Flow in Osteogenesis Imperfecta Bone
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Topics: Bone, Fluid dynamics, Brittleness, Cycles, Fluids, Physiology, Diseases, Fracture (Materials), Fracture (Process), Surgery
Journal Articles

Computational Fluid Dynamics and Thermal Analysis of Leaf Seals for Aero-engine Application

Vincenzo Fico, Michael J. Pekris, Christopher J. Barnes, Rakesh Kumar Jha, David Gillespie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2017, 139(7): 072504.
Paper No: GTP-16-1487
https://doi.org/10.1115/1.4035595
Published Online: February 23, 2017
View Article titled, Computational Fluid Dynamics and Thermal Analysis of Leaf Seals for Aero-engine Application
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Topics: Boundary-value problems, Computational fluid dynamics, Rotors, Flow (Dynamics), Aircraft engines, Thermal analysis, Heat transfer
Journal Articles

A Study on Mechanical Properties and Strengthening Mechanisms of AA5052/ZrB 2 In Situ Composites

Narendra Kumar, Gaurav Gautam, Rakesh Kumar Gautam, Anita Mohan, Sunil Mohan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2017, 139(1): 011002.
Paper No: MATS-15-1222
https://doi.org/10.1115/1.4034692
Published Online: October 6, 2016
View Article titled, A Study on Mechanical Properties and Strengthening Mechanisms of AA5052/ZrB 2 In Situ Composites
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Topics: Composite materials, Particulate matter, Dislocations, Mechanical properties, Aluminum
Proceedings Papers

CFD and Thermal Analysis of Leaf Seals for Aero-Engine Application

Vincenzo Fico, Michael J. Pekris, Christopher J. Barnes, Rakesh Kumar Jha, David Gillespie
Proc. ASME. GT2016, Volume 5A: Heat Transfer, V05AT15A012, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56735
https://doi.org/10.1115/GT2016-56735
View Paper titled, CFD and Thermal Analysis of Leaf Seals for Aero-Engine Application
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Topics: Aircraft engines, Computational fluid dynamics, Thermal analysis, Rotors, Temperature, Boundary-value problems, Design, Reynolds number, Sealing (Process), Seals
Journal Articles

High-Temperature Tribology of AA5052/ZrB 2 PAMCs

Narendra Kumar, Gaurav Gautam, Rakesh Kumar Gautam, Anita Mohan, Sunil Mohan
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research-Article
J. Tribol. January 2017, 139(1): 011601.
Paper No: TRIB-15-1335
https://doi.org/10.1115/1.4033097
Published Online: July 26, 2016
View Article titled, High-Temperature Tribology of AA5052/ZrB 2 PAMCs
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Topics: Alloys, Composite materials, Friction, High temperature, Particulate matter, Stress, Temperature, Wear, Tribology, Aluminum
Journal Articles

Experimental Investigations of Particulate Size and Number Distribution in an Ethanol and Methanol Fueled HCCI Engine

Rakesh Kumar Maurya, Avinash Kumar Agarwal
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. January 2015, 137(1): 012201.
Paper No: JERT-13-1231
https://doi.org/10.1115/1.4027897
Published Online: July 29, 2014
View Article titled, Experimental Investigations of Particulate Size and Number Distribution in an Ethanol and Methanol Fueled HCCI Engine
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Topics: Engines, Ethanol, Fuels, Gasoline, Homogeneous charge compression ignition engines, Methanol, Particulate matter, Temperature, Combustion, Emissions