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Proceedings Papers

Techno-Economic Outlooks for the Operation of Zero-Emission Heavy-Duty Trucks: Their Implications on Fleet Operators, Cargo Shippers, and Vehicle Designers

ZhiYi Liang, Bryony L. Dupont, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 1: 26th International Conference on Advanced Vehicle Technologies (AVT), V001T01A008, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-142929
https://doi.org/10.1115/DETC2024-142929
View Paper titled, Techno-Economic Outlooks for the Operation of Zero-Emission Heavy-Duty Trucks: Their Implications on Fleet Operators, Cargo Shippers, and Vehicle Designers
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Topics: Economics , Emissions, Fuels, Trucks, Vehicles
Proceedings Papers

Long Term Performance Analysis of an Experimental Sliding Vane Energy Recovery Device for Village Scale Reverse Osmosis

Emily Welsh, Jeffrey Costello, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A020, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-142898
https://doi.org/10.1115/DETC2024-142898
View Paper titled, Long Term Performance Analysis of an Experimental Sliding Vane Energy Recovery Device for Village Scale Reverse Osmosis
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Topics: Energy recovery, Reverse osmosis
Proceedings Papers

Innovating Emitter Inlet Design for Enhanced Clog Resistance and Longevity in Drip Irrigation Systems

Christy Huynh, Andrea M. Molina De Jesus, Sarah A. Sams, Benjamin T. Weizer, Nadine Zaza, Aditya A. Ghodgaonkar, Benjamin M. Judge, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A021, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143023
https://doi.org/10.1115/DETC2024-143023
View Paper titled, Innovating Emitter Inlet Design for Enhanced Clog Resistance and Longevity in Drip Irrigation Systems
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Topics: Design, Trickle irrigation, Flow (Dynamics), Computational fluid dynamics, Aluminum, Computer software, Dynamics (Mechanics), Engineering standards, Filters, Filtration
Proceedings Papers

Automated Mechanical Multiplexing Manifold: Enabling Precision Aquaculture in Emerging Markets

Conor Briggi, Jeffrey Costello, Anna Duncan, Penelope Herrero-Marques, Francisco Sepulveda, ZhiYi Liang, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A025, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143811
https://doi.org/10.1115/DETC2024-143811
View Paper titled, Automated Mechanical Multiplexing Manifold: Enabling Precision Aquaculture in Emerging Markets
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Topics: Manifolds
Proceedings Papers

Designing a Tractor for Small Farms in Resource Constrained Communities

Collin Goldbach, Amber Velez, Tova Kleiner, Sam Kapoor, N. P. Singh, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A018, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-142542
https://doi.org/10.1115/DETC2024-142542
View Paper titled, Designing a Tractor for Small Farms in Resource Constrained Communities
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Topics: Design, Vehicles, Feedback, Engineering prototypes, Ergonomics, Maintenance, Plasma spraying, Power systems (Machinery), Spraying (Coating processes), Testing
Proceedings Papers

Water Savings and User-Centered Validation of an Automatic Scheduling-Manual Operation (AS-MO) Irrigation Tool: A Case Study on a Jordanian Farm

Georgia D. Van de Zande, Carolyn Sheline, Shane Pratt, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A019, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-142549
https://doi.org/10.1115/DETC2024-142549
View Paper titled, Water Savings and User-Centered Validation of an Automatic Scheduling-Manual Operation (AS-MO) Irrigation Tool: A Case Study on a Jordanian Farm
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Topics: Irrigation (Agriculture), Water, Engineering prototypes, Bridges (Structures), Design, Feedback, Food products, Precision agriculture, Security, Sustainability
Proceedings Papers

Design of a Mass-Manufacturable Passive Prosthetic Foot

Autumn Geil, Urvaksh Irani, Madison Reddie, Amanda L. Shorter, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 3B: 50th Design Automation Conference (DAC), V03BT03A022, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143214
https://doi.org/10.1115/DETC2024-143214
View Paper titled, Design of a Mass-Manufacturable Passive Prosthetic Foot
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Topics: Artificial limbs, Design, Biomechanics, Engineering prototypes, Carbon fibers, Energy storage, Gears, Injection molding, Keel, Manufacturing
Proceedings Papers

Recycling Automotive Shredder Residue: A Techno-Economic Analysis

Luke Chapman, Amber Velez, Ashley English, Melanie Gavilanes, Hung Huynh, Emily Welsh, Amos G. Winter, V
Proc. ASME. IDETC-CIE2024, Volume 5: 29th Design for Manufacturing and the Life Cycle Conference (DFMLC), V005T05A001, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143585
https://doi.org/10.1115/DETC2024-143585
View Paper titled, Recycling Automotive Shredder Residue: A Techno-Economic Analysis
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Topics: Economic analysis, Economics , Plastics recycling, Pyrolysis, Recycling, Alkenes, Plastics, Automotive industry, Chain, Cycles
Journal Articles

Design and Mechanical Validation of Commercially Viable, Personalized Passive Prosthetic Feet

Charlotte Folinus, Amos G. Winter, V
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Design Innovation Paper
J. Mech. Des. March 2025, 147(3): 035001.
Paper No: MD-23-1144
https://doi.org/10.1115/1.4064073
Published Online: October 18, 2024
View Article titled, Design and Mechanical Validation of Commercially Viable, Personalized Passive Prosthetic Feet
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Topics: Artificial limbs, Design, Manufacturing, Keel, Stiffness
Includes: Supplementary data
Proceedings Papers

An Empirical, Deterministic Design Theory for Compact Drip Emitter Labyrinths

Aditya Ghodgaonkar, Emily Welsh, Benjamin Judge, Michael Bono, Amos G. Winter, V
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A031, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-116552
https://doi.org/10.1115/DETC2023-116552
View Paper titled, An Empirical, Deterministic Design Theory for Compact Drip Emitter Labyrinths
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Topics: Design theory, Design, Manufacturing, Climate change, Experimental design, Fluids, Food products, Geometry, Hydraulic equipment, Irrigation (Agriculture)
Proceedings Papers

Achieving High Performance and Low Cost: Development of a High-Performing Passive Prosthetic Knee for Emerging Markets

Madison Reddie, Saloni Bedi, Manasi Vaidya, Amari Griffin, Nina T. Petelina, Amos G. Winter
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A021, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-116478
https://doi.org/10.1115/DETC2023-116478
View Paper titled, Achieving High Performance and Low Cost: Development of a High-Performing Passive Prosthetic Knee for Emerging Markets
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Topics: Artificial limbs, Knee, Prostheses, Design, Kinematics, Design for Manufacturing, Economics , Stress, Weight (Mass)
Proceedings Papers

Design and Evaluation of an Automatic Scheduling-Manual Operation Tool to Bring Precision Irrigation to Resource-Constrained Farmers

Georgia D. Van de Zande, Carolyn Sheline, Susan Amrose, Jeffrey Costello, Aditya Ghodgaonkar, Fiona Grant, Amos G. Winter, V
Proc. ASME. IDETC-CIE2023, Volume 3B: 49th Design Automation Conference (DAC), V03BT03A016, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-112470
https://doi.org/10.1115/DETC2023-112470
View Paper titled, Design and Evaluation of an Automatic Scheduling-Manual Operation Tool to Bring Precision Irrigation to Resource-Constrained Farmers
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Topics: Design, Irrigation (Agriculture), Valves, Energy efficiency, Engineering prototypes, Feedback, Sustainability, Water
Proceedings Papers

Proposed Design for Electromechanical Telescoping Actuator to Replace Hydraulics in Extreme High Force and Long Stroke Applications

Carmen Sleight Crawford, Mariia Smyk, Sophia Cheung, Doug Coughran, Jeffrey Costello, ZhiYi Liang, Amos G. Winter, V
Proc. ASME. IDETC-CIE2023, Volume 8: 47th Mechanisms and Robotics Conference (MR), V008T08A086, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115098
https://doi.org/10.1115/DETC2023-115098
View Paper titled, Proposed Design for Electromechanical Telescoping Actuator to Replace Hydraulics in Extreme High Force and Long Stroke Applications
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Topics: Actuators, Design, Hydraulics, Screws
Journal Articles

Systematic Assessment of Prosthesis Stiffness on User Biomechanics Using the Lower Leg Trajectory Error Framework and Its Implication for the Design and Evaluation of Ankle-Foot Prostheses

Victor Prost, W. Brett Johnson, Jenny A. Kent, Matthew J. Major, Amos G. Winter, V
Journal: Journal of Biomechanical Engineering
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. April 2023, 145(4): 041002.
Paper No: BIO-22-1040
https://doi.org/10.1115/1.4056137
Published Online: December 5, 2022
View Article titled, Systematic Assessment of Prosthesis Stiffness on User Biomechanics Using the Lower Leg Trajectory Error Framework and Its Implication for the Design and Evaluation of Ankle-Foot Prostheses
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Topics: Artificial limbs, Design, Engineering prototypes, Errors, Kinematics, Prostheses, Stiffness, Trajectories (Physics), Biomechanics, Dynamics (Mechanics)
Includes: Supplementary data
Proceedings Papers

The Need for Desalination in Humanitarian Crises

Jonathan T. Bessette, Amos G. Winter
Proc. ASME. IDETC-CIE2022, Volume 3B: 48th Design Automation Conference (DAC), V03BT03A005, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-89713
https://doi.org/10.1115/DETC2022-89713
View Paper titled, The Need for Desalination in Humanitarian Crises
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Topics: Climate change, Contamination, Databases, Design, Emergencies, Maintenance, Membranes, Natural disasters, Pacific Ocean, Risk
Proceedings Papers

Evaluating the Potential for a Novel Irrigation System Controller to Be Adopted by Medium-Scale Contract Farmers in East Africa

Georgia D. Van de Zande, Carolyn Sheline, Amos G. Winter, V
Proc. ASME. IDETC-CIE2022, Volume 6: 34th International Conference on Design Theory and Methodology (DTM), V006T06A037, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88328
https://doi.org/10.1115/DETC2022-88328
View Paper titled, Evaluating the Potential for a Novel Irrigation System Controller to Be Adopted by Medium-Scale Contract Farmers in East Africa
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Topics: Control equipment, Irrigation (Agriculture), Food products, Water, Energy efficiency, Solar power, Trickle irrigation, Climate change, Feedback, Security
Journal Articles

Design and Evaluation of a High-Performance, Low-Cost Prosthetic Foot for Developing Countries

W. Brett Johnson, Victor Prost, Pooja Mukul, Amos G. Winter V
Journal: Journal of Medical Devices
Publisher: ASME
Article Type: Research-Article
J. Med. Devices. March 2023, 17(1): 011003.
Paper No: MED-22-1108
https://doi.org/10.1115/1.4055967
Published Online: November 9, 2022
View Article titled, Design and Evaluation of a High-Performance, Low-Cost Prosthetic Foot for Developing Countries
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Topics: Artificial limbs, Design, Developing nations, Engineering prototypes, Keel, Prostheses, Stiffness, Testing, Manufacturing, Biomechanics
Journal Articles

Multi-Keel Passive Prosthetic Foot Design Optimization Using the Lower Leg Trajectory Error Framework

Victor Prost, Heidi V. Peterson, Amos G. Winter V
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. August 2023, 15(4): 041001.
Paper No: JMR-21-1523
https://doi.org/10.1115/1.4055107
Published Online: November 8, 2022
View Article titled, Multi-Keel Passive Prosthetic Foot Design Optimization Using the Lower Leg Trajectory Error Framework
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Topics: Artificial limbs, Design, Keel, Stress, Constitutive equations, Optimization, Engineering standards, Prostheses
Journal Articles

Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees

V. N. Murthy Arelekatti, Nina T. Petelina, W. Brett Johnson, Matthew J. Major, Amos G. Winter V
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. June 2022, 14(3): 031011.
Paper No: JMR-21-1003
https://doi.org/10.1115/1.4052804
Published Online: November 18, 2021
View Article titled, Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees
Open the PDF for Design of a Four-Bar Latch Mechanism and a Shear-Based Rotary Viscous Damper for Single-Axis Prosthetic Knees in another window
Topics: Artificial limbs, Dampers, Damping, Design, Knee, Stability
Proceedings Papers

Multi-Keel Passive Prosthetic Foot Design Optimization Using the Lower Leg Trajectory Error Framework

Victor Prost, Heidi V. Peterson, Amos G. Winter, V
Proc. ASME. IDETC-CIE2021, Volume 8A: 45th Mechanisms and Robotics Conference (MR), V08AT08A039, August 17–19, 2021
Publisher: American Society of Mechanical Engineers
Paper No: DETC2021-67673
https://doi.org/10.1115/DETC2021-67673
View Paper titled, Multi-Keel Passive Prosthetic Foot Design Optimization Using the Lower Leg Trajectory Error Framework
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Topics: Artificial limbs, Design, Errors, Keel, Optimization, Trajectories (Physics), Durability, Prostheses, Engineering prototypes, Mechanical admittance