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John E. Wentz
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Proceedings Papers

Experimental and Computational Fluid Dynamic Analysis of Melt Flow Behavior in Fused Deposition Modelling of Poly(lactic) Acid

Samuel R. Stewart, John E. Wentz, Joseph T. Allison
Proc. ASME. IMECE2015, Volume 2A: Advanced Manufacturing, V02AT02A010, November 13–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2015-52261
https://doi.org/10.1115/IMECE2015-52261
View Paper titled, Experimental and Computational Fluid Dynamic Analysis of Melt Flow Behavior in Fused Deposition Modelling of Poly(lactic) Acid
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Topics: Computational fluid dynamics, Flow (Dynamics), Modeling, Extruding, Heat transfer, Temperature, Geometry, Manufacturing, Additive manufacturing, Design
Journal Articles

A Study on Native Oil Components Depletion of Industrial Metalworking Fluid During Microfiltration

Talukder Z. Jubery, Shiv G. Kapoor, John E. Wentz
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. March 2016, 138(3): 031002.
Paper No: MANU-14-1393
https://doi.org/10.1115/1.4031365
Published Online: October 1, 2015
View Article titled, A Study on Native Oil Components Depletion of Industrial Metalworking Fluid During Microfiltration
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Topics: Particulate matter, Membranes, Fluids, Microfiltration
Journal Articles

Shielding Nozzle Design and Analysis for Atomization-Based Cutting Fluid Systems in Micromachining

Andressa Lunardelli, John E. Wentz, John P. Abraham, Brian D. Plourde
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Technical Briefs
J. Micro Nano-Manuf. June 2015, 3(2): 024501.
Paper No: JMNM-14-1031
https://doi.org/10.1115/1.4029609
Published Online: June 1, 2015
View Article titled, Shielding Nozzle Design and Analysis for Atomization-Based Cutting Fluid Systems in Micromachining
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Topics: Cutting, Design, Drops, Fluids, Micromachining, Nozzles, Simulation
Journal Articles

Effect of Interparticle Interaction on Particle Deposition in a Crossflow Microfilter

Talukder Z. Jubery, Shiv G. Kapoor, John E. Wentz
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. February 2015, 137(1): 011001.
Paper No: MANU-13-1167
https://doi.org/10.1115/1.4028288
Published Online: February 1, 2015
View Article titled, Effect of Interparticle Interaction on Particle Deposition in a Crossflow Microfilter
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Topics: Particulate matter
Journal Articles

Computational Fluid Dynamic Analysis of Eccentric Atomization Spray Cooling Nozzle Designs for Micromachining

Andressa Lunardelli, John E. Wentz
Journal: Journal of Micro and Nano-Manufacturing
Publisher: ASME
Article Type: Research-Article
J. Micro Nano-Manuf. June 2014, 2(2): 021003.
Paper No: JMNM-13-1032
https://doi.org/10.1115/1.4027094
Published Online: April 8, 2014
View Article titled, Computational Fluid Dynamic Analysis of Eccentric Atomization Spray Cooling Nozzle Designs for Micromachining
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Topics: Design, Drops, Engineering simulation, Fluids, Nozzles, Simulation, Sprays, Cutting, Water, Cooling
Proceedings Papers

Computational Fluid Dynamic Analysis of Atomization Spray Cooling Nozzle Designs for Micromachining

Andressa Lunardelli, John E. Wentz
Proc. ASME. IMECE2013, Volume 2A: Advanced Manufacturing, V02AT02A093, November 15–21, 2013
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2013-63982
https://doi.org/10.1115/IMECE2013-63982
View Paper titled, Computational Fluid Dynamic Analysis of Atomization Spray Cooling Nozzle Designs for Micromachining
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Topics: Computational fluid dynamics, Cooling, Micromachining, Nozzles, Sprays, Drops, Design, Cutting, Fluids, Cooling systems
Journal Articles

Investigation of Flux Decline in Tortuous Pore Structures via Three-Dimensional Simulation of Cross-Flow Microfilter Fouling

Bingyi Yu, Shiv G. Kapoor, Richard E. DeVor, John E. Wentz
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. June 2014, 136(3): 031001.
Paper No: MANU-11-1257
https://doi.org/10.1115/1.4026430
Published Online: March 26, 2014
View Article titled, Investigation of Flux Decline in Tortuous Pore Structures via Three-Dimensional Simulation of Cross-Flow Microfilter Fouling
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Topics: Dynamic models, Fluids, Particulate matter, Simulation, Membranes, Simulation experiments, Pressure, Geometry
Proceedings Papers

Effect of Inter-Particle Interaction on Particle Deposition in a Cross-Flow Microfilter

Talukder Z. Jubery, Shiv G. Kapoor, John E. Wentz
Proc. ASME. MSEC2013, Volume 2: Systems; Micro and Nano Technologies; Sustainable Manufacturing, V002T04A014, June 10–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2013-1211
https://doi.org/10.1115/MSEC2013-1211
View Paper titled, Effect of Inter-Particle Interaction on Particle Deposition in a Cross-Flow Microfilter
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Topics: Cross-flow, Particulate matter
Proceedings Papers

Relative Effects of Cooling and Lubrication in Micro-Milling of Aluminum and the Design of Atomization Cooling and Lubrication Systems

Shawn E. Nevala, Van T. Wifvat, Samuel A. Johnson, John E. Wentz
Proc. ASME. IMECE2012, Volume 3: Design, Materials and Manufacturing, Parts A, B, and C, 1979-1986, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-87825
https://doi.org/10.1115/IMECE2012-87825
View Paper titled, Relative Effects of Cooling and Lubrication in Micro-Milling of Aluminum and the Design of Atomization Cooling and Lubrication Systems
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Topics: Aluminum, Cooling, Design, Industrial lubrication systems, Lubrication, Micromilling, Cutting, Fluids, Micromachining, Nozzles
Proceedings Papers

Multi-Scale Modeling of Tubular Cross-Flow Microfiltration of Metalworking Fluids

Nathan P. Sullivan, John E. Wentz, John P. Abraham
Proc. ASME. IMECE2012, Volume 7: Fluids and Heat Transfer, Parts A, B, C, and D, 3075-3082, November 9–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2012-88154
https://doi.org/10.1115/IMECE2012-88154
View Paper titled, Multi-Scale Modeling of Tubular Cross-Flow Microfiltration of Metalworking Fluids
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Topics: Cross-flow, Fluids, Metalworking, Microfiltration, Multiscale modeling, Membranes, Flow (Dynamics), Particulate matter, Computer simulation, Design
Proceedings Papers

Energy Analysis of Machining and Machining Facilities Based on the Micro-Factory Concept

John E. Wentz, Andrew J. Coleman
Proc. ASME. ISFA2012, ASME/ISCIE 2012 International Symposium on Flexible Automation, 637-643, June 18–20, 2012
Publisher: American Society of Mechanical Engineers
Paper No: ISFA2012-7222
https://doi.org/10.1115/ISFA2012-7222
View Paper titled, Energy Analysis of Machining and Machining Facilities Based on the Micro-Factory Concept
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Topics: Machining, Climate, Machine tools, Aluminum, Cutting, Life cycle assessment, Steel
Proceedings Papers

Development and Validation of a Mathematical Model of Microfilm Formation in Atomization Cooling of Micromachining

Kyle J. Boughner, John E. Wentz, Benton J. Garske
Proc. ASME. IMECE2011, Volume 3: Design and Manufacturing, 667-676, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-65302
https://doi.org/10.1115/IMECE2011-65302
View Paper titled, Development and Validation of a Mathematical Model of Microfilm Formation in Atomization Cooling of Micromachining
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Topics: Cooling, Micromachining, Drops, Cutting, Cylinders, Sprays, Film thickness, Fluids, Surface tension, Collisions (Physics)
Proceedings Papers

Cradle-to-Gate Life Cycle Analysis Comparison of Stamped Aluminum and Injection Molded Polypropylene Vertical Axis Wind Turbine Blades

Senta Riley, John E. Wentz, John Angeli
Proc. ASME. IMECE2011, Volume 3: Design and Manufacturing, 873-880, November 11–17, 2011
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2011-65437
https://doi.org/10.1115/IMECE2011-65437
View Paper titled, Cradle-to-Gate Life Cycle Analysis Comparison of Stamped Aluminum and Injection Molded Polypropylene Vertical Axis Wind Turbine Blades
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Topics: Aluminum, Blades, Gates (Closures), Life cycle assessment, Vertical axis wind turbines, Carbon dioxide, Design, Energy generation, Manufacturing, Computer software
Journal Articles

Three-Dimensional Fluid Dynamic Model for the Prediction of Microfiltration Membrane Fouling and Flux Decline

Seounghyun Ham, Shiv G. Kapoor, Richard E. DeVor, John E. Wentz
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2011, 133(4): 041001.
https://doi.org/10.1115/1.4003791
Published Online: July 20, 2011
View Article titled, Three-Dimensional Fluid Dynamic Model for the Prediction of Microfiltration Membrane Fouling and Flux Decline
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Topics: Fluids, Geometry, Membranes, Microfiltration, Particulate matter, Simulation, Design, Dynamic models, Disks
Proceedings Papers

The Impact of Surface Forces on Particle Flow and Pore Blocking in the Microfiltration of Metalworking Fluids

Seounghyun Ham, John E. Wentz, Shiv G. Kapoor, Richard E. DeVor
Proc. ASME. MSEC2009, ASME 2009 International Manufacturing Science and Engineering Conference, Volume 1, 57-66, October 4–7, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2009-84107
https://doi.org/10.1115/MSEC2009-84107
View Paper titled, The Impact of Surface Forces on Particle Flow and Pore Blocking in the Microfiltration of Metalworking Fluids
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Topics: Fluids, Metalworking, Microfiltration, Particle flow, Particulate matter, Membranes, Brownian motion, Engineering simulation, Simulation, Dynamic models
Journal Articles

Dynamic Simulations of Alumina Membrane Fouling From Recycling of Semisynthetic Metalworking Fluids

John E. Wentz, Shiv G. Kapoor, Richard E. DeVor, N. Rajagopalan
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. December 2008, 130(6): 061015.
https://doi.org/10.1115/1.2976149
Published Online: November 19, 2008
View Article titled, Dynamic Simulations of Alumina Membrane Fouling From Recycling of Semisynthetic Metalworking Fluids
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Topics: Flow (Dynamics), Membranes, Particulate matter, Simulation, Particle size, Shear (Mechanics)
Journal Articles

Partial Pore Blocking in Microfiltration Recycling of a Semisynthetic Metalworking Fluid

John E. Wentz, Shiv G. Kapoor, Richard E. DeVor, N. Rajagopalan
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. August 2008, 130(4): 041014.
https://doi.org/10.1115/1.2953234
Published Online: July 17, 2008
View Article titled, Partial Pore Blocking in Microfiltration Recycling of a Semisynthetic Metalworking Fluid
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Topics: Membranes, Microfiltration, Particle size, Fluids, Metalworking, Probability, Microemulsions