1-16 of 16
James E. Hubbard
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Colocation: Design Constraints for Distributed and Discrete Transducers

Shawn E. Burke, James E. Hubbard, Jr., John E. Meyer
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Structural Vibration and Acoustics, 75-81, September 22–25, 1991
Publisher: American Society of Mechanical Engineers
Paper No: DETC1991-0186
https://doi.org/10.1115/DETC1991-0186
View Paper titled, Colocation: Design Constraints for Distributed and Discrete Transducers
Open the PDF for Colocation: Design Constraints for Distributed and Discrete Transducers in another window
Topics: Design, Transducers, Actuators, Sensors, Integral equations, Robustness, Vibration control
Journal Articles

Tuning of a Rigid-Body Dynamics Model of a Flapping Wing Structure With Compliant Joints

Joseph Calogero, Mary Frecker, Zohaib Hasnain, James E. Hubbard, Jr.
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. February 2018, 10(1): 011007.
Paper No: JMR-17-1195
https://doi.org/10.1115/1.4038441
Published Online: December 20, 2017
View Article titled, Tuning of a Rigid-Body Dynamics Model of a Flapping Wing Structure With Compliant Joints
Open the PDF for Tuning of a Rigid-Body Dynamics Model of a Flapping Wing Structure With Compliant Joints in another window
Topics: Compliant mechanisms, Dynamics (Mechanics), Kinematics, Spar platforms, Stiffness, Wing spars, Wings, Damping, Cycles
Proceedings Papers

Optimization of Spatially Distributed Contact-Aided Compliant Mechanisms in a Dynamic Structure

Joseph Calogero, Mary Frecker, Zohaib Hasnain, James E. Hubbard, Jr.
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T06A010, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3842
https://doi.org/10.1115/SMASIS2017-3842
View Paper titled, Optimization of Spatially Distributed Contact-Aided Compliant Mechanisms in a Dynamic Structure
Open the PDF for Optimization of Spatially Distributed Contact-Aided Compliant Mechanisms in a Dynamic Structure in another window
Topics: Compliant mechanisms, Optimization, Wings, Design, Shapes, Genetic algorithms, Center of mass, Dynamics (Mechanics), Machine learning, Spar platforms
Proceedings Papers

Optimization of a Forward-Swept Compliant Mechanism

Joseph Calogero, Mary Frecker, Zohaib Hasnain, James E. Hubbard, Jr.
Proc. ASME. SMASIS2017, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Bioinspired Smart Materials and Systems; Energy Harvesting; Emerging Technologies, V001T06A011, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3843
https://doi.org/10.1115/SMASIS2017-3843
View Paper titled, Optimization of a Forward-Swept Compliant Mechanism
Open the PDF for Optimization of a Forward-Swept Compliant Mechanism in another window
Topics: Compliant mechanisms, Optimization, Design, Stress, Wings, Degrees of freedom, Deformation, Flight, Genetic algorithms, Pareto optimization
Proceedings Papers

Experimental Validation of Compliant Joints in a Dynamic Spar Numerical Model

Joseph Calogero, Mary Frecker, Zohaib Hasnain, James E. Hubbard, Jr.
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T06A006, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9074
https://doi.org/10.1115/SMASIS2016-9074
View Paper titled, Experimental Validation of Compliant Joints in a Dynamic Spar Numerical Model
Open the PDF for Experimental Validation of Compliant Joints in a Dynamic Spar Numerical Model in another window
Topics: Computer simulation, Spar platforms, Wing spars, Damping, Kinematics, Compliant mechanisms, Computers, Cycles, Dampers, Deflection
Proceedings Papers

Understanding the Relationship Between Pitch Agility and Propulsive Aerodynamic Forces in Bio-Inspired Flapping Wing Vehicles

Zohaib Hasnain, James E. Hubbard, Jr., Joseph Calogero, Mary I. Frecker, Aimy A. Wissa
Proc. ASME. SMASIS2015, Volume 2: Integrated System Design and Implementation; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A001, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-8835
https://doi.org/10.1115/SMASIS2015-8835
View Paper titled, Understanding the Relationship Between Pitch Agility and Propulsive Aerodynamic Forces in Bio-Inspired Flapping Wing Vehicles
Open the PDF for Understanding the Relationship Between Pitch Agility and Propulsive Aerodynamic Forces in Bio-Inspired Flapping Wing Vehicles in another window
Topics: Aerodynamics, Biomimetics, Fluid-dynamic forces, Vehicles, Wings, Cycles, Flight, Stiffness, Shapes, Spar platforms
Proceedings Papers

A Dynamic Spar Numerical Model for Passive Shape Change

Joseph Calogero, Mary Frecker, Zohaib Hasnain, James E. Hubbard, Jr.
Proc. ASME. SMASIS2015, Volume 2: Integrated System Design and Implementation; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A002, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-8837
https://doi.org/10.1115/SMASIS2015-8837
View Paper titled, A Dynamic Spar Numerical Model for Passive Shape Change
Open the PDF for A Dynamic Spar Numerical Model for Passive Shape Change in another window
Topics: Computer simulation, Shapes, Spar platforms, Wing spars, Springs, Wings, Cycles, Modeling, Design, Kinematics
Proceedings Papers

Optimization of a Bend-Twist-and-Sweep Compliant Mechanism

Joseph Calogero, Mary Frecker, Aimy Wissa, James E. Hubbard, Jr.
Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A004, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7518
https://doi.org/10.1115/SMASIS2014-7518
View Paper titled, Optimization of a Bend-Twist-and-Sweep Compliant Mechanism
Open the PDF for Optimization of a Bend-Twist-and-Sweep Compliant Mechanism in another window
Topics: Compliant mechanisms, Optimization, Deflection, Stress, Design, Degrees of freedom, Displacement, Finite element analysis, Genetic algorithms, Shapes
Proceedings Papers

Stability Analysis of the Wing Leading Edge Spar of a Passively Morphing Ornithopter

Aimy Wissa, Joseph Calogero, James E. Hubbard, Jr., Mary Frecker
Proc. ASME. SMASIS2014, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A005, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7528
https://doi.org/10.1115/SMASIS2014-7528
View Paper titled, Stability Analysis of the Wing Leading Edge Spar of a Passively Morphing Ornithopter
Open the PDF for Stability Analysis of the Wing Leading Edge Spar of a Passively Morphing Ornithopter in another window
Topics: Spar platforms, Stability, Wing spars, Wings, Stiffness, Compliant mechanisms, Deflection, Flight, Kinematics, Design
Journal Articles

Design and Optimization of a Contact-Aided Compliant Mechanism for Passive Bending

Yashwanth Tummala, Aimy Wissa, Mary Frecker, James E. Hubbard
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research-Article
J. Mechanisms Robotics. August 2014, 6(3): 031013.
Paper No: JMR-13-1179
https://doi.org/10.1115/1.4027702
Published Online: June 17, 2014
View Article titled, Design and Optimization of a Contact-Aided Compliant Mechanism for Passive Bending
Open the PDF for Design and Optimization of a Contact-Aided Compliant Mechanism for Passive Bending in another window
Topics: Deflection, Design, Optimization, Stress, Flight, Compliant mechanisms, Spar platforms, Wing spars, Wings
Proceedings Papers

Design Optimization of a Twist Compliant Mechanism With Nonlinear Stiffness

Yashwanth Tummala, Mary Frecker, Aimy Wissa, James E. Hubbard, Jr.
Proc. ASME. SMASIS2013, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T06A004, September 16–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2013-3031
https://doi.org/10.1115/SMASIS2013-3031
View Paper titled, Design Optimization of a Twist Compliant Mechanism With Nonlinear Stiffness
Open the PDF for Design Optimization of a Twist Compliant Mechanism With Nonlinear Stiffness in another window
Topics: Compliant mechanisms, Design, Optimization, Stiffness, Pareto optimization, Wings, Deflection, Engineering prototypes, Flight, Stress
Proceedings Papers

Design and Optimization of a Bend-and-Sweep Compliant Mechanism

Yashwanth Tummala, Mary Frecker, Aimy Wissa, James E. Hubbard, Jr.
Proc. ASME. IDETC-CIE2013, Volume 6A: 37th Mechanisms and Robotics Conference, V06AT07A023, August 4–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: DETC2013-12338
https://doi.org/10.1115/DETC2013-12338
View Paper titled, Design and Optimization of a Bend-and-Sweep Compliant Mechanism
Open the PDF for Design and Optimization of a Bend-and-Sweep Compliant Mechanism in another window
Topics: Compliant mechanisms, Design, Optimization, Wings, Stiffness, Wing spars, Biomimetics, Defense industry, Degrees of freedom, Flight
Proceedings Papers

Design of Bend-and-Sweep Compliant Mechanism for Passive Shape Change

Yashwanth Tummala, Mary Frecker, Aimy Wissa, James E. Hubbard, Jr.
Proc. ASME. SMASIS2012, Volume 2: Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Bio-Inspired Materials and Systems; Energy Harvesting, 545-553, September 19–21, 2012
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2012-7996
https://doi.org/10.1115/SMASIS2012-7996
View Paper titled, Design of Bend-and-Sweep Compliant Mechanism for Passive Shape Change
Open the PDF for Design of Bend-and-Sweep Compliant Mechanism for Passive Shape Change in another window
Topics: Compliant mechanisms, Design, Shapes, Stiffness, Geometry, Stress, Wings, Deflection, Hinges, Unmanned aerial vehicles
Proceedings Papers

Testing of Novel Compliant Spines for Passive Wing Morphing

Aimy Wissa, Yashwanth Tummala, James E. Hubbard, Jr., Mary Frecker, Alexander Brown
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 733-742, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-5198
https://doi.org/10.1115/SMASIS2011-5198
View Paper titled, Testing of Novel Compliant Spines for Passive Wing Morphing
Open the PDF for Testing of Novel Compliant Spines for Passive Wing Morphing in another window
Topics: Testing, Wings, Flight, Stress, Thrust, Unmanned aerial vehicles, Wing spars, Aircraft, Degrees of freedom, Design
Proceedings Papers

Design Optimization of a Compliant Spine for Dynamic Applications

Yashwanth Tummala, Aimy Wissa, Mary Frecker, James E. Hubbard, Jr.
Proc. ASME. SMASIS2011, ASME 2011 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 743-752, September 18–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2011-5207
https://doi.org/10.1115/SMASIS2011-5207
View Paper titled, Design Optimization of a Compliant Spine for Dynamic Applications
Open the PDF for Design Optimization of a Compliant Spine for Dynamic Applications in another window
Topics: Design, Optimization, Wings, Stress, Unmanned aerial vehicles, Deflection, Dynamic testing (Materials), Aircraft, Design methodology, Finite element analysis
Proceedings Papers

Design of a Passively Morphing Ornithopter Wing Using a Novel Compliant Spine

Yashwanth Tummala, Aimy Wissa, Mary Frecker, James E. Hubbard, Jr.
Proc. ASME. SMASIS2010, ASME 2010 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 703-713, September 28–October 1, 2010
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2010-3637
https://doi.org/10.1115/SMASIS2010-3637
View Paper titled, Design of a Passively Morphing Ornithopter Wing Using a Novel Compliant Spine
Open the PDF for Design of a Passively Morphing Ornithopter Wing Using a Novel Compliant Spine in another window
Topics: Design, Wings, Optimization, Deflection, Kinematics, Design methodology, Drag reduction, Flight, Geometry, Hinges