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Proceedings Papers

Experimental Characterization and Modeling of a Unit Soft Air Bladder

Sandra Edward, Mahshid Mansouri, Elizabeth T. Hsiao-Wecksler, Girish Krishnan

Proc. ASME. IDETC-CIE2022, Volume 7: 46th Mechanisms and Robotics Conference (MR), V007T07A058, August 14–17, 2022

Paper No: DETC2022-91266

DOI: https://doi.org/10.1115/DETC2022-91266

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Topics: Actuators, Bearings, Computer numerical control machine tools, Design, Dimensions, Displacement, Engineers, Experimental characterization, Fittings, Geometry

Proceedings Papers

Design Guidelines for Moving a Human Body on a Bed Using Traveling Waves

Mahshid Mansouri, Girish Krishnan, Elizabeth T. Hsiao-Wecksler

Proc. ASME. DMD2022, 2022 Design of Medical Devices Conference, V001T05A008, April 11–14, 2022

Paper No: DMD2022-1071

DOI: https://doi.org/10.1115/DMD2022-1071

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Topics: Design, Traveling waves, Actuators, Transportation systems, Waves, Kinematic analysis, Simulation, Tradeoffs, Water waves, Wave amplitude

Journal Articles

Local Thermal Nonequilibrium (LTNE) Modeling of a Partially Porous Channel With Spatial Variation in Biot Number

Girish Krishnan, Mohammad Parhizi, Mohsen Torabi, Ankur Jain

J. Heat Transfer. June 2022, 144(6): 062701.

Paper No: HT-21-1640

DOI: https://doi.org/10.1115/1.4053676

Published Online: April 5, 2022

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Topics: Fluids, Heat transfer, Porous materials, Temperature, Temperature distribution, Boundary-value problems, Modeling, Heat

Proceedings Papers

User Centered Approach to the Supra-Functional Needs of People Living with Amyotrophic Lateral Sclerosis (ALS)

Deana McDonagh, Kayla Arquines, Elizabeth T. Hsiao-Wecksler, Mahshid Mansouri, Girish Krishnan, Mohammed Alabed, Christopher M. Zallek

Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T07A002, April 12–15, 2021

Paper No: DMD2021-1058

DOI: https://doi.org/10.1115/DMD2021-1058

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Topics: Decision making, Design, Health care, Lumber, Teams, User-centered design

Proceedings Papers

A Soft Robotic Simulator for Transseptal Puncture Training

Nicholas A. Thompson, Abraham G. Kocheril, Elizabeth T. Hsiao-Wecksler, Girish Krishnan

Proc. ASME. DMD2021, 2021 Design of Medical Devices Conference, V001T02A007, April 12–15, 2021

Paper No: DMD2021-1061

DOI: https://doi.org/10.1115/DMD2021-1061

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Topics: Ablation (Vaporization technology), Catheters, Muscle, Robotics, Dynamics (Mechanics), Manufacturing, Risk, Arrhythmias, Biological tissues, Design

Proceedings Papers

A Sequential Two-Step Design Framework for Deformable Mechanical Metamaterials

Sree Kalyan Patiballa, Girish Krishnan

Proc. ASME. IMECE2020, Volume 12: Mechanics of Solids, Structures, and Fluids, V012T12A022, November 16–19, 2020

Paper No: IMECE2020-24270

DOI: https://doi.org/10.1115/IMECE2020-24270

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Topics: Design, Metamaterials, Elasticity, Blocks (Building materials), Deformation, Shapes, Stiffness, Cantilever beams, Databases, Electronics

Journal Articles

Design and Modeling of Soft Continuum Manipulators Using Parallel Asymmetric Combination of Fiber-Reinforced Elastomers

Naveen Kumar Uppalapati, Girish Krishnan

J. Mechanisms Robotics. February 2021, 13(1): 011010.

Paper No: JMR-19-1252

DOI: https://doi.org/10.1115/1.4048223

Published Online: October 7, 2020

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Topics: Design, Manipulators, Stiffness, Deformation, Stress, Actuators, Pressure, Fibers

Proceedings Papers

Load-Flow Based Design of Compliant Mechanisms With Embedded Soft Actuators

Sree Kalyan Patiballa, Sreeshankar Satheeshbabu, Girish Krishnan

Proc. ASME. IDETC-CIE2019, Volume 5A: 43rd Mechanisms and Robotics Conference, V05AT07A020, August 18–21, 2019

Paper No: DETC2019-98514

DOI: https://doi.org/10.1115/DETC2019-98514

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Topics: Actuators, Compliant mechanisms, Design, Flow (Dynamics), Stress, Kinematics, Topology, Biomimetics, Embedded systems, Engineering prototypes

Journal Articles

Conceptual Insightful Synthesis of Spatial Compliant Mechanisms Using the Load Flow Formulation

Girish Krishnan, Sree Kalyan Patiballa

J. Mech. Des. May 2020, 142(5): 052301.

Paper No: MD-18-1928

DOI: https://doi.org/10.1115/1.4044431

Published Online: November 12, 2019

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Topics: Compliant mechanisms, Design, Stress, Flow (Dynamics), Topology

Journal Articles

Modeling the Bending Behavior of Fiber-Reinforced Pneumatic Actuators Using a Pseudo-Rigid-Body Model

Sreeshankar Satheeshbabu, Girish Krishnan

J. Mechanisms Robotics. June 2019, 11(3): 031011.

Paper No: JMR-18-1179

DOI: https://doi.org/10.1115/1.4042632

Published Online: September 30, 2019

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Topics: Deflection, Deformation, Fibers, Finite element analysis, Modeling, Springs, Fittings, Grippers, Stress, Pneumatic actuators

Proceedings Papers

A Conceptual Design Tool for Synthesis of Spatial Compliant and Shape Morphing Mechanisms

Sreekalyan Patiballa, Kazuhiro Uchikata, Ramkumar Komanduri Ranganath, Girish Krishnan

Proc. ASME. IDETC-CIE2018, Volume 5B: 42nd Mechanisms and Robotics Conference, V05BT07A009, August 26–29, 2018

Paper No: DETC2018-86375

DOI: https://doi.org/10.1115/DETC2018-86375

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Topics: Conceptual design, Shapes, Compliant mechanisms, Design, Dimensions, Stress, Engineering simulation, Finite element analysis, Flow (Dynamics), Geometry

Journal Articles

Qualitative Analysis and Conceptual Design of Planar Metamaterials With Negative Poisson's Ratio

Sree Kalyan Patiballa, Girish Krishnan

J. Mechanisms Robotics. April 2018, 10(2): 021006.

Paper No: JMR-17-1321

DOI: https://doi.org/10.1115/1.4038977

Published Online: February 5, 2018

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Topics: Compliant mechanisms, Flow (Dynamics), Metamaterials, Poisson ratio, Stress, Design, Conceptual design, Shear modulus

Proceedings Papers

Qualitative Analysis and Design of Mechanical Metamaterials

Sreekalyan Patiballa, Girish Krishnan

Proc. ASME. IDETC-CIE2017, Volume 5A: 41st Mechanisms and Robotics Conference, V05AT08A002, August 6–9, 2017

Paper No: DETC2017-67992

DOI: https://doi.org/10.1115/DETC2017-67992

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Topics: Design, Metamaterials, Flow (Dynamics), Geometry, Poisson ratio, Bulk modulus, Compliant mechanisms, Conceptual design, Shear modulus, Stress

Journal Articles

Estimating Optimized Stress Bounds in Early Stage Design of Compliant Mechanisms

Sree Kalyan Patiballa, Girish Krishnan

J. Mech. Des. June 2017, 139(6): 062302.

Paper No: MD-16-1711

DOI: https://doi.org/10.1115/1.4036305

Published Online: April 12, 2017

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Topics: Compliant mechanisms, Design, Stress, Stiffness, Grippers

Proceedings Papers

Estimating Stress Bounds in Early-Stage Design of Distributed Compliant Mechanisms

Sreekalyan Patiballa, John Francis Shanley, Girish Krishnan

Proc. ASME. IDETC-CIE2016, Volume 5A: 40th Mechanisms and Robotics Conference, V05AT07A017, August 21–24, 2016

Paper No: DETC2016-59828

DOI: https://doi.org/10.1115/DETC2016-59828

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Topics: Compliant mechanisms, Design, Stress, Topology, Manufacturing, Optimization, Stress concentration

Proceedings Papers

Automated Mobility Analysis of Wire Flexure Systems

Sreeshankar Satheeshbabu, Girish Krishnan

Proc. ASME. IDETC-CIE2016, Volume 5A: 40th Mechanisms and Robotics Conference, V05AT07A018, August 21–24, 2016

Paper No: DETC2016-59830

DOI: https://doi.org/10.1115/DETC2016-59830

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Topics: Bending (Stress), Mechanical admittance, Wire, Flow (Dynamics), Stress, Conceptual design, Geometry

Proceedings Papers

Towards a Constraint-Based Design of Soft Mechanisms

Sreeshankar Satheeshbabu, Girish Krishnan

Proc. ASME. IDETC-CIE2016, Volume 5A: 40th Mechanisms and Robotics Conference, V05AT07A019, August 21–24, 2016

Paper No: DETC2016-59834

DOI: https://doi.org/10.1115/DETC2016-59834

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Topics: Design, Fibers, Geometry, Robots, Anisotropy, Blocks (Building materials), Deformation, Elastomers, Fluids, Materials properties

Proceedings Papers

Design and Analysis of Soft Pneumatic Sleeve for Arm Orthosis

Gaurav Singh, Chenzhang Xiao, Girish Krishnan, Elizabeth Hsiao-Wecksler

Proc. ASME. IDETC-CIE2016, Volume 5A: 40th Mechanisms and Robotics Conference, V05AT07A034, August 21–24, 2016

Paper No: DETC2016-59836

DOI: https://doi.org/10.1115/DETC2016-59836

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Topics: Design, Fibers, Geometry, Modeling, Orthotics, Pneumatic actuators, Risk, Shapes, Stiffness, Stress

Journal Articles

Qualitative Mobility Analysis of Wire Flexure Systems Using Load Flow Visualization

Sreeshankar Satheeshbabu, Girish Krishnan

J. Mechanisms Robotics. December 2016, 8(6): 061012.

Paper No: JMR-16-1001

DOI: https://doi.org/10.1115/1.4033859

Published Online: September 8, 2016

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Topics: Bending (Stress), Flow (Dynamics), Mechanical admittance, Stress, Wire

Journal Articles

Pneumatic Sleeve Orthosis for Lofstrand Crutches: Application of Soft Pneumatic FREE Actuator

Chenzhang Xiao, Ye L. Oo, Deen Farooq, Gaurav Singh, Girish Krishnan, Elizabeth T. Hsiao-Wecksler

J. Med. Devices. June 2016, 10(2): 020959.

Paper No: MED-16-1177

DOI: https://doi.org/10.1115/1.4033249

Published Online: May 12, 2016

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Topics: Actuators, Modeling, Orthotics, Pistons, Pressure, Pumps, Circuits, Design

Journal citation

NARROW

Experimental Characterization and Modeling of a Unit Soft Air Bladder

Design Guidelines for Moving a Human Body on a Bed Using Traveling Waves

Local Thermal Nonequilibrium (LTNE) Modeling of a Partially Porous Channel With Spatial Variation in Biot Number

User Centered Approach to the Supra-Functional Needs of People Living with Amyotrophic Lateral Sclerosis (ALS)

A Soft Robotic Simulator for Transseptal Puncture Training

A Sequential Two-Step Design Framework for Deformable Mechanical Metamaterials

Design and Modeling of Soft Continuum Manipulators Using Parallel Asymmetric Combination of Fiber-Reinforced Elastomers

Load-Flow Based Design of Compliant Mechanisms With Embedded Soft Actuators

Conceptual Insightful Synthesis of Spatial Compliant Mechanisms Using the Load Flow Formulation

Modeling the Bending Behavior of Fiber-Reinforced Pneumatic Actuators Using a Pseudo-Rigid-Body Model

A Conceptual Design Tool for Synthesis of Spatial Compliant and Shape Morphing Mechanisms

Qualitative Analysis and Conceptual Design of Planar Metamaterials With Negative Poisson's Ratio

Qualitative Analysis and Design of Mechanical Metamaterials

Estimating Optimized Stress Bounds in Early Stage Design of Compliant Mechanisms

Estimating Stress Bounds in Early-Stage Design of Distributed Compliant Mechanisms

Automated Mobility Analysis of Wire Flexure Systems

Towards a Constraint-Based Design of Soft Mechanisms

Design and Analysis of Soft Pneumatic Sleeve for Arm Orthosis

Qualitative Mobility Analysis of Wire Flexure Systems Using Load Flow Visualization

Pneumatic Sleeve Orthosis for Lofstrand Crutches: Application of Soft Pneumatic FREE Actuator

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