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Proceedings Papers

Inhomogeneous Folding Modes in Infinite Lattices of Rigid Triangulated Miura-ori

Anandaroop Lahiri, Phanisri P. Pratapa
Proc. ASME. IDETC-CIE2021, Volume 8B: 45th Mechanisms and Robotics Conference (MR), V08BT08A035, August 17–19, 2021
Paper No: DETC2021-68532
DOI: https://doi.org/10.1115/DETC2021-68532
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Topics: Deformation, Degrees of freedom, Displacement, Engineering systems and industry applications, Hinges, Phononic crystals, Stiffness, Structural analysis, Wavelength
Proceedings Papers

Frequency Tunable Phononic Crystal Flat Lens for Subwavelength Imaging

Hrishikesh Danawe, Serife Tol
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A001, August 17–19, 2021
Paper No: DETC2021-71319
DOI: https://doi.org/10.1115/DETC2021-71319
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Topics: Imaging, Lenses (Optics), Phononic crystals, Refraction, Waves
Proceedings Papers

Negative Refractive Index in a Two-Dimensional Nonlinear Rotator Lattice

Lezheng Fang, Michael J. Leamy
Proc. ASME. IDETC-CIE2021, Volume 10: 33rd Conference on Mechanical Vibration and Sound (VIB), V010T10A002, August 17–19, 2021
Paper No: DETC2021-71840
DOI: https://doi.org/10.1115/DETC2021-71840
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Topics: Nonlinear waves, Refraction, Refractive index, Waves, Computer simulation, Wave amplitude, Design, Periodic structures, Phononic crystals, Resonance
Proceedings Papers

Design of Miura-Ori Patterns With Acoustic Bandgaps

Phanisri P. Pratapa, Phanish Suryanarayana, Glaucio H. Paulino
Proc. ASME. IDETC-CIE2017, Volume 5B: 41st Mechanisms and Robotics Conference, V05BT08A038, August 6–9, 2017
Paper No: DETC2017-67384
DOI: https://doi.org/10.1115/DETC2017-67384
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Topics: Acoustics, Design, Energy gap, Stiffness, Wave propagation, Waves, Materials properties, Phononic crystals, Solids, Vibration control
Proceedings Papers

Determination of Acoustic Scattering From a Two-Dimensional Finite Phononic Crystal Using Bloch Wave Expansion

Jason A. Kulpe, Michael J. Leamy, Karim G. Sabra
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A075, August 17–20, 2014
Paper No: DETC2014-34404
DOI: https://doi.org/10.1115/DETC2014-34404
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Topics: Acoustics, Electromagnetic scattering, Phononic crystals, Radiation scattering, Scattering (Physics), Waves, Pressure, Dimensions, Theorems (Mathematics), Wavelength
Proceedings Papers

Toplogy Design and Optimization of Nonlinear Metamaterials

Kevin L. Manktelow, Michael J. Leamy, Massimo Ruzzene
Proc. ASME. IDETC-CIE2012, Volume 1: 24th Conference on Mechanical Vibration and Noise, Parts A and B, 233-243, August 12–15, 2012
Paper No: DETC2012-70130
DOI: https://doi.org/10.1115/DETC2012-70130
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Topics: Design, Metamaterials, Optimization, Energy gap, Topology, Acoustics, Algorithms, Computer simulation, Finite element analysis, Phononic crystals
Proceedings Papers

A Three-Dimensional Lumped Parameter Model of Nanoscale Phononic Crystals

Bruce L. Davis, Mahmoud I. Hussein
Proc. ASME. IDETC-CIE2009, Volume 1: 22nd Biennial Conference on Mechanical Vibration and Noise, Parts A and B, 285-290, August 30–September 2, 2009
Paper No: DETC2009-87674
DOI: https://doi.org/10.1115/DETC2009-87674
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Topics: Lumped parameter models, Nanoscale phenomena, Phononic crystals, Atomic structure, Energy gap, Equations of motion, Modeling, Springs, Wave propagation
Proceedings Papers

Flexural Vibration Band Gaps in Periodic Sandwich Beams With Auxetic Core

Jihong Wen, Xisen Wen, Dianlong Yu
Proc. ASME. IDETC-CIE2007, Volume 1: 21st Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C, 471-475, September 4–7, 2007
Paper No: DETC2007-34131
DOI: https://doi.org/10.1115/DETC2007-34131
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Topics: Energy gap, Vibration, Phononic crystals, Computational methods, Waves