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Journal Articles

Development of Novel Low-Cost Sustainable Abrasive Flow Finishing Media From Ground Tire Rubber and Its Performance Evaluation

Irfan Ahmad Ansari, Kamal K. Kar, J. Ramkumar
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. April 2023, 145(4): 041002.
Paper No: MANU-22-1378
https://doi.org/10.1115/1.4055963
Published Online: December 12, 2022
View Article titled, Development of Novel Low-Cost Sustainable Abrasive Flow Finishing Media From Ground Tire Rubber and Its Performance Evaluation
Open the PDF for Development of Novel Low-Cost Sustainable Abrasive Flow Finishing Media From Ground Tire Rubber and Its Performance Evaluation in another window
Topics: Finishing, Flow (Dynamics), Rheology, Rubber, Tires, Surface roughness, Particle size, Viscosity
Includes: Supplementary data
Journal Articles

Ramifications of Vorticity on Aggregation and Activation of Platelets in Bi-Leaflet Mechanical Heart Valve: Fluid–Structure-Interaction Study

Meraj Ahmed, Nirmal Gupta, Rashmoni Jana, Malay K. Das, Kamal K. Kar
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. August 2022, 144(8): 081002.
Paper No: BIO-21-1102
https://doi.org/10.1115/1.4053665
Published Online: February 21, 2022
View Article titled, Ramifications of Vorticity on Aggregation and Activation of Platelets in Bi-Leaflet Mechanical Heart Valve: Fluid–Structure-Interaction Study
Open the PDF for Ramifications of Vorticity on Aggregation and Activation of Platelets in Bi-Leaflet Mechanical Heart Valve: Fluid–Structure-Interaction Study in another window
Topics: Flow (Dynamics), Fluids, Particulate matter, Platelets, Vorticity, Heart valve prostheses
Journal Articles

Prediction Capability of Constitutive Models for Inconel 718 Sheets Deformed at Various Elevated Temperatures and Strain Rates

K. S. Prasad, S. K. Panda, S. K. Kar, S. V. S. N. Murty, S. C. Sharma
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Technical Papers
Matls. Perf. Charact.. October 2019, 8(5): 869–891.
Paper No: MPC20190004
https://doi.org/10.1520/MPC20190004
Published Online: October 1, 2019
View Article titled, Prediction Capability of Constitutive Models for Inconel 718 Sheets Deformed at Various Elevated Temperatures and Strain Rates
Open the PDF for Prediction Capability of Constitutive Models for Inconel 718 Sheets Deformed at Various Elevated Temperatures and Strain Rates in another window
Journal Articles

Preferential Media for Abrasive Flow Machining

Kamal K. Kar, N. L. Ravikumar, Piyushkumar B. Tailor, J. Ramkumar, D. Sathiyamoorthy
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. February 2009, 131(1): 011009.
https://doi.org/10.1115/1.3046135
Published Online: January 15, 2009
View Article titled, Preferential Media for Abrasive Flow Machining
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Topics: Atomic force microscopy, Flow (Dynamics), Machining, Temperature, Viscosity, Rheology, Finishes, Shear rate, Finishing, EPDM rubber
Journal Articles

Large Eddy Simulation of Flow in a Stirred Tank

H. S. Yoon, S. Balachandar, M. Y. Ha, K. Kar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. May 2003, 125(3): 486–499.
https://doi.org/10.1115/1.1566046
Published Online: June 9, 2003
View Article titled, Large Eddy Simulation of Flow in a Stirred Tank
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Topics: Blades, Flow (Dynamics), Impellers, Inflow, Large eddy simulation, Wake turbulence, Vortices
Journal Articles

Direct Upper Bound Solution to Rectangular-to-Polygonal Extrusion Through Square Die

S. K. Sahoo, P. K. Kar, K. C. Singh
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 1999, 121(2): 195–201.
https://doi.org/10.1115/1.2831204
Published Online: May 1, 1999
View Article titled, Direct Upper Bound Solution to Rectangular-to-Polygonal Extrusion Through Square Die
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Topics: Extruding, Pressure, Steady state, Surface roughness
Journal Articles

An Experimental Investigation of the Blowout Limits of a Jet Diffusion Flame in Co-Flowing Streams of Different Velocity and Composition

I. Wierzba, K. Kar, G. A. Karim
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 1993, 115(2): 142–147.
https://doi.org/10.1115/1.2905981
Published Online: June 1, 1993
View Article titled, An Experimental Investigation of the Blowout Limits of a Jet Diffusion Flame in Co-Flowing Streams of Different Velocity and Composition
Open the PDF for An Experimental Investigation of the Blowout Limits of a Jet Diffusion Flame in Co-Flowing Streams of Different Velocity and Composition in another window
Topics: Diffusion flames, Fuels, Methane, Turbulence, Carbon dioxide, Diluents, Flow (Dynamics), Nitrogen, Hydrogen, Laminar flow
Journal Articles

Flame Flashback Within Turbulent Streams of Lean Homogeneous Fuel Mixtures and Air

I. Wierzba, K. Kar
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 1992, 114(2): 142–145.
https://doi.org/10.1115/1.2905933
Published Online: June 1, 1992
View Article titled, Flame Flashback Within Turbulent Streams of Lean Homogeneous Fuel Mixtures and Air
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Topics: Flames, Fuels, Turbulence, Carbon dioxide, Diluents, Flow (Dynamics), Gaseous fuels, Heating, Hydrogen, Methane