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Journal Articles

Experimental Performance Analysis of Solar Air Heater With Innovative Perforated Semi-Conical Ribs

Ravi Shankar, Rajeev Kumar, Arun Kumar Pandey, Deep Singh Thakur
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2025, 147(3): 031008.
Paper No: SOL-24-1223
https://doi.org/10.1115/1.4067372
Published Online: January 2, 2025
View Article titled, Experimental Performance Analysis of Solar Air Heater With Innovative Perforated Semi-Conical Ribs
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Topics: Energy dissipation, Energy efficiency, Exergy, Flow (Dynamics), Heat transfer, Pressure drop, Solar energy, Temperature, Glass
Journal Articles

Comparison of Tribological Characteristics of LM13/B 4 C and LM13/Ilmenite Composites at High-Temperature Conditions

Rahul Gupta, Tarun Nanda, O. P. Pandey, Varun Singhal, Sandeep Bansal, Ravi Shankar Raman
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. May 2024, 146(5): 051703.
Paper No: TRIB-23-1202
https://doi.org/10.1115/1.4063811
Published Online: January 22, 2024
View Article titled, Comparison of Tribological Characteristics of LM13/B 4 C and LM13/Ilmenite Composites at High-Temperature Conditions
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Topics: Alloys, Composite materials, Particulate matter, Wear, Stress, High temperature, Aluminum, Boron, Operating temperature, Testing
Journal Articles

Experimental Analysis of a Solar Air Heater Featuring Multiple Spiral-Shaped Semi-Conical Ribs

Ravi Shankar, Rajeev Kumar, Arun Kumar Pandey, Deep Singh Thakur
Journal: Journal of Solar Energy Engineering
Publisher: ASME
Article Type: Research Papers
J. Sol. Energy Eng. June 2024, 146(3): 031005.
Paper No: SOL-23-1109
https://doi.org/10.1115/1.4063858
Published Online: November 10, 2023
View Article titled, Experimental Analysis of a Solar Air Heater Featuring Multiple Spiral-Shaped Semi-Conical Ribs
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Topics: Ducts, Experimental analysis, Friction, Heat transfer, Reynolds number, Solar energy, Surface roughness, Flow (Dynamics), Pressure drop, Geometry
Journal Articles

Experimental Investigations on Effect of Orientation on Thermal Performance of a Novel Phase Change Material-Based Heat Sink

Ch Ravi Shankar, Y. Naresh
Journal: Journal of Thermal Science and Engineering Applications
Publisher: ASME
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. September 2023, 15(9): 091010.
Paper No: TSEA-22-1540
https://doi.org/10.1115/1.4062750
Published Online: July 27, 2023
View Article titled, Experimental Investigations on Effect of Orientation on Thermal Performance of a Novel Phase Change Material-Based Heat Sink
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Topics: Fins, Heat sinks, Temperature, Cycles, Heat pipes, Heat transfer, Natural convection, Forced convection, Heat
Proceedings Papers

Generalized Measures of Manufacturability

David G. Jansson, Srinivasa Ravi Shankar, Francis S. K. Polisetty
Proc. ASME. DETC90, 2nd International Conference on Design Theory and Methodology, 85-88, September 16–19, 1990
Publisher: American Society of Mechanical Engineers
Paper No: DETC1990-0112
https://doi.org/10.1115/DETC1990-0112
View Paper titled, Generalized Measures of Manufacturability
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Topics: Design, Manufacturing, Product design, Project cost estimation
Journal Articles

Efficient Distortion Prediction of Additively Manufactured Parts Using Bayesian Model Transfer Between Material Systems

Jack Francis, Arman Sabbaghi, M. Ravi Shankar, Morteza Ghasri-Khouzani, Linkan Bian
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 2020, 142(5): 051001.
Paper No: MANU-19-1412
https://doi.org/10.1115/1.4046408
Published Online: March 13, 2020
View Article titled, Efficient Distortion Prediction of Additively Manufactured Parts Using Bayesian Model Transfer Between Material Systems
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Topics: Additive manufacturing, Disks, Lasers, Modeling, Stainless steel, Alloys
Includes: Supplementary data
Proceedings Papers

Microstructure Engineering of Commercially Pure Ni Sheets to Enhance Micro-Deep Drawing Formability

Marzyeh Moradi, M. Ravi Shankar
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T01A004, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8609
https://doi.org/10.1115/MSEC2016-8609
View Paper titled, Microstructure Engineering of Commercially Pure Ni Sheets to Enhance Micro-Deep Drawing Formability
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Topics: Blanks, Deformation, Delays, Failure, Flow (Dynamics), Heat treating (Metalworking), Imaging, Micromechanics (Engineering), Microscopy, Performance
Journal Articles

Effect of Geometrical Discontinuities on Strain Distribution for Orthotropic Laminates Under Biaxial Loading

M. A. Mateen, D. V. Ravi Shankar, M. Manzoor Hussain
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2016, 138(1): 011007.
Paper No: MATS-15-1211
https://doi.org/10.1115/1.4032004
Published Online: December 10, 2015
View Article titled, Effect of Geometrical Discontinuities on Strain Distribution for Orthotropic Laminates Under Biaxial Loading
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Topics: Anisotropy, Composite materials, Failure, Fracture (Process), Gages, Geometry, Laminates, Numerical analysis, Splines, Stress
Proceedings Papers

Effect of Length Scales on Microstructure Evolution During Severe Shear Deformation

Saurabh Basu, M. Ravi Shankar
Proc. ASME. MSEC2014, Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing, V001T01A010, June 9–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2014-4174
https://doi.org/10.1115/MSEC2014-4174
View Paper titled, Effect of Length Scales on Microstructure Evolution During Severe Shear Deformation
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Topics: Deformation, Diffraction, Electrons, Flow (Dynamics), Machining, Plane strain, Scanning electron microscopes, Shear deformation, Shrinkage (Materials)
Journal Articles

Fuzzy Logic Based Controller for a Grid-Connected Solid Oxide Fuel Cell Power Plant

Kalyan Chatterjee, Ravi Shankar, Amit Kumar
Journal: Journal of Electrochemical Energy Conversion and Storage
Publisher: ASME
Article Type: Research-Article
J. Electrochem. En. Conv. Stor. October 2014, 11(5): 051005.
Paper No: FC-13-1121
https://doi.org/10.1115/1.4027709
Published Online: June 10, 2014
View Article titled, Fuzzy Logic Based Controller for a Grid-Connected Solid Oxide Fuel Cell Power Plant
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Topics: Control equipment, Fuel cells, Fuels, Fuzzy logic, Power stations, Power systems (Machinery), Solid oxide fuel cells, Steady state, Power conditioning
Proceedings Papers

Nanostructured Triblock Copolymer Network With Tailorable Electroactive Response

Arjun S. Krishnan, Ravi Shankar, Tushar K. Ghosh, Richard J. Spontak
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 473-480, October 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2008-529
https://doi.org/10.1115/SMASIS2008-529
View Paper titled, Nanostructured Triblock Copolymer Network With Tailorable Electroactive Response
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Topics: Copolymers, Conducting polymers, Elastomers, Mechanical properties, Mineral oil, Polymers, Recycling, Shapes
Proceedings Papers

Extending Synthesis: Robust Design Using ADAMS/Insight

S. Ravi Shankar, Stephan Koerner, John Janevic
Proc. ASME. IDETC-CIE2002, Volume 5: 27th Biennial Mechanisms and Robotics Conference, 1427-1432, September 29–October 2, 2002
Publisher: American Society of Mechanical Engineers
Paper No: DETC2002/MECH-34376
https://doi.org/10.1115/DETC2002/MECH-34376
View Paper titled, Extending Synthesis: Robust Design Using ADAMS/Insight
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Topics: Design, Dynamics (Mechanics), Kinematics
Proceedings Papers

Multi Station Assembly Process and Determining the Optimal Sensor Placement Using Chaos Embedded Fast Simulated Annealing

Nagesh Shukla, M. K. Tiwari, Ravi Shankar
Proc. ASME. IDETC-CIE2006, Volume 4b: 11th Design for Manufacturing and the Lifecycle Conference, 575-582, September 10–13, 2006
Publisher: American Society of Mechanical Engineers
Paper No: DETC2006-99277
https://doi.org/10.1115/DETC2006-99277
View Paper titled, Multi Station Assembly Process and Determining the Optimal Sensor Placement Using Chaos Embedded Fast Simulated Annealing
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Topics: Chaos, Manufacturing, Sensor placement, Simulated annealing, Sensors, Algorithms, Noise (Sound)
Proceedings Papers

Velocity and Strain Distributions in Two-Dimensional Orthogonal Machining

Seongeyl Lee, Jihong Hwang, M. Ravi Shankar, Srinivasan Chandrasekar, W. Dale Compton
Proc. ASME. IMECE2004, Manufacturing Engineering and Materials Handling Engineering, 849-858, November 13–19, 2004
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2004-62433
https://doi.org/10.1115/IMECE2004-62433
View Paper titled, Velocity and Strain Distributions in Two-Dimensional Orthogonal Machining
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Topics: Machining, Deformation, Cutting, Metals, Transparency, Cutting tools, Flow (Dynamics), Imaging, Materials properties, Particulate matter
Proceedings Papers

Nanostructured Materials by Machining

Srinivasan Swaminathan, M. Ravi Shankar, Balkrishna C. Rao, Travis L. Brown, Srinivasan Chandrasekar, W. Dale Compton, Alexander H. King, Kevin P. Trumble
Proc. ASME. IMECE2005, Manufacturing Engineering and Materials Handling, Parts A and B, 981-985, November 5–11, 2005
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2005-81242
https://doi.org/10.1115/IMECE2005-81242
View Paper titled, Nanostructured Materials by Machining
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Topics: Machining, Nanomaterials, Alloys, Deformation, Metals, Advanced materials, Aerospace industry, Aluminum alloys, Biomedicine, Bulk solids
Journal Articles

Interaction Between Dislocations in a Couple Stress Medium

M. Ravi Shankar, Srinivasan Chandrasekar, Thomas N. Farris
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. July 2004, 71(4): 546–550.
https://doi.org/10.1115/1.1767172
Published Online: September 7, 2004
View Article titled, Interaction Between Dislocations in a Couple Stress Medium
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Topics: Dislocations, Stress