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Journal Articles

An Integrated Approach to Designing Robust Gas-Bearing Supported Turbocompressors Through Surrogate Modeling and Constrained All-At-Once Multi-Objective Optimization

Soheyl Massoudi, Cyril Picard, Jürg Schiffmann
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. December 2024, 146(12): 121706.
Paper No: MD-24-1183
https://doi.org/10.1115/1.4065823
Published Online: July 19, 2024
View Article titled, An Integrated Approach to Designing Robust Gas-Bearing Supported Turbocompressors Through Surrogate Modeling and Constrained All-At-Once Multi-Objective Optimization
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Topics: Artificial neural networks, Bearings, Blades, Compressors, Design, Gas bearings, Manufacturing, Optimization, Robustness, Rotors
Journal Articles

Geometric Design of the Limaçon-to-Circular Fluid Processing Machine

Truong H. Phung, Ibrahim A. Sultan
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. October 2021, 143(10): 103501.
Paper No: MD-20-1907
https://doi.org/10.1115/1.4050383
Published Online: May 3, 2021
View Article titled, Geometric Design of the Limaçon-to-Circular Fluid Processing Machine
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Topics: Clearances (Engineering), Design, Machinery, Optimization, Rotors, Displacement, Fluids, Compressors, Pumps
Journal Articles

The Influence of Rotor Geometry on Power Transfer Between Rotors in Gerotor-Type Screw Compressors

Matthew G. Read, Nikola Stosic, Ian K. Smith
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. July 2020, 142(7): 073501.
Paper No: MD-19-1595
https://doi.org/10.1115/1.4045508
Published Online: December 12, 2019
View Article titled, The Influence of Rotor Geometry on Power Transfer Between Rotors in Gerotor-Type Screw Compressors
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Topics: Rotors, Geometry, Compressors
Journal Articles

Geometric Design and Analysis of Novel Asymmetrical Rotors for Roots Vacuum Pumps

Jun Wang, Shuran Yang, Rundong Sha, Hongxin Li, Chao Xu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. June 2020, 142(6): 064501.
Paper No: MD-19-1253
https://doi.org/10.1115/1.4045451
Published Online: November 25, 2019
View Article titled, Geometric Design and Analysis of Novel Asymmetrical Rotors for Roots Vacuum Pumps
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Topics: Rotors, Design, Vacuum pumps
Journal Articles

Free-Form Design of Electrical Machine Rotor Cores for Production Using Additive Manufacturing

Michele Garibaldi, Christopher Gerada, Ian Ashcroft, Richard Hague
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. July 2019, 141(7): 071401.
Paper No: MD-18-1613
https://doi.org/10.1115/1.4042621
Published Online: March 13, 2019
View Article titled, Free-Form Design of Electrical Machine Rotor Cores for Production Using Additive Manufacturing
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Topics: Density, Design, Machinery, Magnetostatics, Optimization, Rotors, Topology, Torque, Weight (Mass), Engines
Journal Articles

A Methodology to Synthesize Gearbox and Control Design for Increased Power Production and Blade Root Stress Mitigation in a Small Wind Turbine

Hamid Khakpour Nejadkhaki, Amrita Lall, John F. Hall
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. August 2017, 139(8): 081404.
Paper No: MD-16-1605
https://doi.org/10.1115/1.4036998
Published Online: June 27, 2017
View Article titled, A Methodology to Synthesize Gearbox and Control Design for Increased Power Production and Blade Root Stress Mitigation in a Small Wind Turbine
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Topics: Blades, Design, Energy generation, Gears, Stress, Wind turbines, Wind velocity, Rotors, Wind, Mechanical drives
Journal Articles

Integral Modeling of a Twin-Screw Compressor

Sarah Van Erdeweghe, Joris De Schutter, Eric Van den Bulck
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. July 2016, 138(7): 073401.
Paper No: MD-16-1035
https://doi.org/10.1115/1.4033694
Published Online: June 6, 2016
View Article titled, Integral Modeling of a Twin-Screw Compressor
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Topics: Compressors, Rotors, Screws, Pressure, Optimization, Modeling, Geometry, Leakage
Journal Articles

Kinematic Synthesis of Rotary Machines Generated by Regular Curve-Polygons

Giorgio Figliolini, Pierluigi Rea, Salvatore Grande
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. February 2016, 138(2): 022301.
Paper No: MD-15-1068
https://doi.org/10.1115/1.4032088
Published Online: December 11, 2015
View Article titled, Kinematic Synthesis of Rotary Machines Generated by Regular Curve-Polygons
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Topics: Corners (Structural elements), Kinematics, Machinery, Rotors
Journal Articles

The Deviation Function Method of Rotary Engine Design by Geometric Parameters

Sarah Warren Rose, Daniel C. H. Yang
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. May 2014, 136(5): 051004.
Paper No: MD-12-1462
https://doi.org/10.1115/1.4026867
Published Online: March 21, 2014
View Article titled, The Deviation Function Method of Rotary Engine Design by Geometric Parameters
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Topics: Compression, Design, Engine design, Engines, Rotors, Sealing (Process)
Journal Articles

An Electromechanical Integrated Harmonic Piezodrive System

Lizhong Xu, Huaiyong Li
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. March 2014, 136(3): 034502.
Paper No: MD-12-1364
https://doi.org/10.1115/1.4026262
Published Online: January 10, 2014
View Article titled, An Electromechanical Integrated Harmonic Piezodrive System
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Topics: Deformation, Torque, Rotors, Ultrasonic motors, Design
Journal Articles

Fluid and Dynamics Analyses of a Gerotor Pump Using Various Span Angle Designs

Chiu-Fan Hsieh
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research-Article
J. Mech. Des. December 2012, 134(12): 121003.
https://doi.org/10.1115/1.4007703
Published Online: October 19, 2012
View Article titled, Fluid and Dynamics Analyses of a Gerotor Pump Using Various Span Angle Designs
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Topics: Design, Dynamics (Mechanics), Fluids, Pressure, Pumps, Rotors, Flow (Dynamics), Stress, Sealing (Process)
Journal Articles

A Numerical Contour Method for Simulating Spiral Groove Bottom Profiles

Weifeng Wu, Shuo Sun, Quanke Feng
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. February 2012, 134(2): 024501.
https://doi.org/10.1115/1.4005598
Published Online: February 3, 2012
View Article titled, A Numerical Contour Method for Simulating Spiral Groove Bottom Profiles
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Topics: Compressors, Milling, Rotors, Screws, Machinery, Wheels, Rotation, Simulation, Pumps, Modeling
Journal Articles

Design of Rotor for Internal Gear Pump Using Cycloid and Circular-Arc Curves

T. H. Choi, M. S. Kim, G. S. Lee, S. Y. Jung, J. H. Bae, C. Kim
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. January 2012, 134(1): 011005.
https://doi.org/10.1115/1.4004423
Published Online: January 4, 2012
View Article titled, Design of Rotor for Internal Gear Pump Using Cycloid and Circular-Arc Curves
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Topics: Design, Rotors, Flow (Dynamics), Computational fluid dynamics
Journal Articles

Geometrical Design and Investigation of a New Profile of the Three Screw Pump

Jian Xu, Quanke Feng, Weifeng Wu
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. September 2011, 133(9): 094501.
https://doi.org/10.1115/1.4004588
Published Online: September 7, 2011
View Article titled, Geometrical Design and Investigation of a New Profile of the Three Screw Pump
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Topics: Pumps, Rotors, Screws, Design, Flow (Dynamics)
Journal Articles

Design of an Experimental Setup for Testing Multiphysical Effects on High Speed Mini Rotors

Emre Dikmen, Peter J. M. van der Hoogt, André de Boer, Ronald G. K. M. Aarts, Ben Jonker
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2011, 133(5): 051009.
https://doi.org/10.1115/1.4004003
Published Online: June 8, 2011
View Article titled, Design of an Experimental Setup for Testing Multiphysical Effects on High Speed Mini Rotors
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Topics: Design, Disks, Rotation, Rotors, Stiffness, Testing, Friction
Journal Articles

Shape Memory Alloy Based Morphing Aerostructures

Frederick T. Calkins, James H. Mabe
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. November 2010, 132(11): 111012.
https://doi.org/10.1115/1.4001119
Published Online: November 16, 2010
View Article titled, Shape Memory Alloy Based Morphing Aerostructures
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Topics: Actuators, Aerospace industry, Blades, Rotors, Shape memory alloys, Nozzles, Nickel titanium alloys, Flight, Geometry, Wire
Journal Articles

Flowrate Formulation of Deviation Function Based Gerotor Pumps

Daniel C. H. Yang, Jia Yan, Shih-Hsi Tong
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. June 2010, 132(6): 064503.
https://doi.org/10.1115/1.4001595
Published Online: May 28, 2010
View Article titled, Flowrate Formulation of Deviation Function Based Gerotor Pumps
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Topics: Pumps, Rotors, Design
Journal Articles

Integrated Design and Optimization of Gas Bearing Supported Rotors

J. Schiffmann, D. Favrat
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Research Papers
J. Mech. Des. May 2010, 132(5): 051007.
https://doi.org/10.1115/1.4001381
Published Online: May 3, 2010
View Article titled, Integrated Design and Optimization of Gas Bearing Supported Rotors
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Topics: Bearings, Design, Optimization, Rotors, Gas bearings, Stability, Journal bearings, Geometry, Turbomachinery
Journal Articles

Dynamic Design of a High-Speed Motorized Spindle-Bearing System

Shuyun Jiang, Shufei Zheng
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. March 2010, 132(3): 034501.
https://doi.org/10.1115/1.4001109
Published Online: March 1, 2010
View Article titled, Dynamic Design of a High-Speed Motorized Spindle-Bearing System
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Topics: Bearings, Stiffness, Design, Rolling bearings, Engines, Motors, Rotors, Dimensions, Dynamic models
Journal Articles

Theoretical Analysis of an Original Rotary Machine

Giovanni Bonandrini, Giovanni Mimmi, Carlo Rottenbacher
Journal: Journal of Mechanical Design
Publisher: ASME
Article Type: Technical Briefs
J. Mech. Des. February 2010, 132(2): 024501.
https://doi.org/10.1115/1.4000698
Published Online: January 6, 2010
View Article titled, Theoretical Analysis of an Original Rotary Machine
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Topics: Flow (Dynamics), Machinery, Pumps, Rotors, Design, Geometry