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Proceedings Papers

Energy Harvesting From Motions of a Robotic Worm

Sara Aghazadeh, Mark Zajkowski, Svetlana Bakhmatova, Emily Marie Boggs, Pei-hsin Kuo, Deepak Trivedi, Pu Zhang, Shahrzad Towfighian
Proc. ASME. SMASIS2022, ASME 2022 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A002, September 12–14, 2022
Paper No: SMASIS2022-90798
DOI: https://doi.org/10.1115/SMASIS2022-90798
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Topics: Circuits, Energy harvesting, Piezoelectric transducers, Robotics, Robots
Proceedings Papers

Rotating Brush Seal Design and Performance Testing

Neelesh Sarawate, Deepak Trivedi
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A001, June 7–11, 2021
Paper No: GT2021-02334
DOI: https://doi.org/10.1115/GT2021-02334
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Topics: Centrifugal force, Design, Engines, Heating, Leakage, Modeling, Pressure, Rotation, Rotors, Stiffness
Proceedings Papers

Test Rig Commissioning for Advanced Rotor-Stator Seals

Deepak Trivedi, Eric Ruggiero, Christopher Wolfe, Joel Kirk, John Williams, James Graham
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT15A006, June 17–21, 2019
Paper No: GT2019-90965
DOI: https://doi.org/10.1115/GT2019-90965
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Topics: Rotors, Stators, Design, Design engineering, Pressure, Pressure vessels, Sealing (Process), Temperature, Test facilities, Turbomachinery
Proceedings Papers

Flow Induced Dynamics of Plate Seals

Deepak Trivedi, Bernardo Kerr
Proc. ASME. GT2019, Volume 7B: Structures and Dynamics, V07BT34A025, June 17–21, 2019
Paper No: GT2019-90962
DOI: https://doi.org/10.1115/GT2019-90962
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Topics: Dynamics (Mechanics), Flow (Dynamics), Vibration, Plates (structures), Rotors, Hydrostatics, Pressure drop, Stators, Turbomachinery, Boundary-value problems
Proceedings Papers

Supercritical CO 2 Tests for Hydrostatic Film Stiffness in Film-Riding Seals

Deepak Trivedi, Rahul A. Bidkar, Christopher E. Wolfe, Jason Mortzheim
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A018, June 17–21, 2019
Paper No: GT2019-90975
DOI: https://doi.org/10.1115/GT2019-90975
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Topics: Hydrostatics, Stiffness, Supercritical carbon dioxide, Bearings, Temperature, Computational fluid dynamics, Flow (Dynamics), Fluid films, Fluids, Design
Proceedings Papers

Film-Stiffness Characterization for Supercritical CO 2 Film-Riding Seals

Deepak Trivedi, Rahul A. Bidkar, Chris Wolfe, Xiaoqing Zheng
Proc. ASME. GT2018, Volume 5B: Heat Transfer, V05BT15A023, June 11–15, 2018
Paper No: GT2018-76161
DOI: https://doi.org/10.1115/GT2018-76161
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Topics: Stiffness, Supercritical carbon dioxide, Rotors, Computational fluid dynamics, Fluids, Pressure, Bearings, Equilibrium (Physics), Fluid films, Stators
Journal Articles

Model-Based Shape Estimation for Soft Robotic Manipulators: The Planar Case

Deepak Trivedi, Christopher D. Rahn
Journal: Journal of Mechanisms and Robotics
Article Type: Research-Article
J. Mechanisms Robotics. May 2014, 6(2): 021005.
Paper No: JMR-12-1154
DOI: https://doi.org/10.1115/1.4026338
Published Online: March 4, 2014
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Topics: Cables, Manipulators, Shapes, Stress, Errors, Boundary-value problems, Sensors
Proceedings Papers

Experimental Characterization of Variable Bristle Diameter Brush Seal Leakage, Stiffness and Wear

Deepak Trivedi, Binayak Roy, Mehmet Demiroglu, Xiaoqing Zheng
Proc. ASME. GT2013, Volume 3A: Heat Transfer, V03AT15A011, June 3–7, 2013
Paper No: GT2013-95086
DOI: https://doi.org/10.1115/GT2013-95086
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Topics: Experimental characterization, Leakage, Stiffness, Wear, Pressure, Rotors, Stators, Design, Sealing (Process), Failure mechanisms
Proceedings Papers

Static Testing of Compliant Plate Seals

Hrishikesh V. Deo, Deepak Trivedi
Proc. ASME. IMECE2012, Volume 1: Advances in Aerospace Technology, 377-384, November 9–15, 2012
Paper No: IMECE2012-87989
DOI: https://doi.org/10.1115/IMECE2012-87989
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Topics: Testing, Leakage, Plates (structures), Pressure, Bridges (Structures), Design, Manufacturing, Rotors, Stators, Aircraft engines
Proceedings Papers

Vortex Induced Flutter in Compliant Plate Seals

Deepak Trivedi, Hrishikesh Deo
Proc. ASME. IMECE2012, Volume 8: Mechanics of Solids, Structures and Fluids, 17-26, November 9–15, 2012
Paper No: IMECE2012-87022
DOI: https://doi.org/10.1115/IMECE2012-87022
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Topics: Flutter (Aerodynamics), Vortices, Plates (structures), Flow (Dynamics), Wakes, Dynamics (Mechanics), Stiffness, Vibration, Damping, Eigenvalues
Proceedings Papers

Dexterity and Workspace Analysis of Two Soft Robotic Manipulators

Deepak Trivedi, Daniel Lesutis, Christopher D. Rahn
Proc. ASME. IDETC-CIE2010, Volume 2: 34th Annual Mechanisms and Robotics Conference, Parts A and B, 1389-1398, August 15–18, 2010
Paper No: DETC2010-28719
DOI: https://doi.org/10.1115/DETC2010-28719
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Topics: Manipulators, Design, Actuators, Deformation, Muscle, Robots
Proceedings Papers

Shape Sensing for Soft Robotic Manipulators

Deepak Trivedi, Christopher D. Rahn
Proc. ASME. IDETC-CIE2009, Volume 7: 33rd Mechanisms and Robotics Conference, Parts A and B, 335-343, August 30–September 2, 2009
Paper No: DETC2009-87598
DOI: https://doi.org/10.1115/DETC2009-87598
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Topics: Manipulators, Shapes, Robots, Actuators, Cables, Deformation, Degrees of freedom, Errors, Sensors, Simulation results
Proceedings Papers

Optimal, Model-Based Design of Soft Robotic Manipulators

Deepak Trivedi, Dustin Dienno, Christopher D. Rahn
Proc. ASME. IDETC-CIE2007, Volume 8: 31st Mechanisms and Robotics Conference, Parts A and B, 801-809, September 4–7, 2007
Paper No: DETC2007-35612
DOI: https://doi.org/10.1115/DETC2007-35612
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Topics: Design, Manipulators, Actuators, Pressure, Stress, Algorithms, Dimensions, Manipulator design, Muscle, Optimization
Journal Articles

Optimal, Model-Based Design of Soft Robotic Manipulators

Deepak Trivedi, Dustin Dienno, Christopher D. Rahn
Journal: Journal of Mechanical Design
Article Type: Research Papers
J. Mech. Des. September 2008, 130(9): 091402.
DOI: https://doi.org/10.1115/1.2943300
Published Online: August 11, 2008
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Topics: Actuators, Design, Manipulators, Optimization, Pressure, Stress