1-20 of 47
Wave propagation
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

Development of an Acoustics-Based Gas Leakage Sensing Approach

Zhide Wang, Luyu Bo, Jiali Li, Teng Li, Liang Shen, Yingshan Du, Chongpeng Qiu, Zhenhua Tian
Proc. ASME. SMASIS2024, ASME 2024 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T05A007, September 9–11, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2024-140365
https://doi.org/10.1115/SMASIS2024-140365
View Paper titled, Development of an Acoustics-Based Gas Leakage Sensing Approach
Open the PDF for Development of an Acoustics-Based Gas Leakage Sensing Approach in another window
Topics: Acoustics, Helium, Leakage, Wave propagation
Proceedings Papers

Data Driven 1D - Modal Dispersion Estimation in Hydraulic Fluid Media

Matthew David Beals, Hrishikesh Gosavi, Vijaya V. N. Sriram Malladi
Proc. ASME. SMASIS2024, ASME 2024 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A006, September 9–11, 2024
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2024-140421
https://doi.org/10.1115/SMASIS2024-140421
View Paper titled, Data Driven 1D - Modal Dispersion Estimation in Hydraulic Fluid Media
Open the PDF for Data Driven 1D - Modal Dispersion Estimation in Hydraulic Fluid Media in another window
Topics: Acoustical properties, Acoustics, Design, Dynamic systems, Fluids, Mode shapes, Noise (Sound), Reflection, Resonance, Standing waves
Proceedings Papers

Transverse Wave Propagation Bandgap in a Buckled Kirigami Sheet

Hesameddin Khosravi, Suyi Li
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T07A009, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-68200
https://doi.org/10.1115/SMASIS2021-68200
View Paper titled, Transverse Wave Propagation Bandgap in a Buckled Kirigami Sheet
Open the PDF for Transverse Wave Propagation Bandgap in a Buckled Kirigami Sheet in another window
Topics: Energy gap, Wave propagation
Proceedings Papers

The Transient Response of Piezoresistive CNF-Modified Epoxy Rods to One-Dimensional Wave Packet Excitation

J. A. Hernandez, H. Zhu, F. Semperlotti, T. N. Tallman
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T02A006, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-67801
https://doi.org/10.1115/SMASIS2021-67801
View Paper titled, The Transient Response of Piezoresistive CNF-Modified Epoxy Rods to One-Dimensional Wave Packet Excitation
Open the PDF for The Transient Response of Piezoresistive CNF-Modified Epoxy Rods to One-Dimensional Wave Packet Excitation in another window
Topics: Carbon nanofibers, Elastodynamics, Epoxy adhesives, Epoxy resins, Excitation, Nanocomposites, Rods, Transients (Dynamics), Wave packets, Structural health monitoring
Proceedings Papers

Feature Generation and Selection for Identification of Damage in Thin-Walled Structures Based on a Statistical Approach

Afshin Sattarifar, Tamara Nestorović
Proc. ASME. SMASIS2021, ASME 2021 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T08A003, September 14–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2021-67538
https://doi.org/10.1115/SMASIS2021-67538
View Paper titled, Feature Generation and Selection for Identification of Damage in Thin-Walled Structures Based on a Statistical Approach
Open the PDF for Feature Generation and Selection for Identification of Damage in Thin-Walled Structures Based on a Statistical Approach in another window
Topics: Damage, Thin wall structures, Algorithms, Aluminum plate, Computer simulation, Guided wave ultrasonic testing, Machine learning, Signals, Statistical analysis, Wave propagation
Proceedings Papers

Flow Control and Separation Delay in Morphing Wing Aircraft Using Traveling Wave Actuation

A. Olivett, P. Corrao, M. A. Karami
Proc. ASME. SMASIS2020, ASME 2020 Conference on Smart Materials, Adaptive Structures and Intelligent Systems, V001T06A009, September 15, 2020
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2020-2355
https://doi.org/10.1115/SMASIS2020-2355
View Paper titled, Flow Control and Separation Delay in Morphing Wing Aircraft Using Traveling Wave Actuation
Open the PDF for Flow Control and Separation Delay in Morphing Wing Aircraft Using Traveling Wave Actuation in another window
Topics: Aircraft, Delays, Flow control, Separation (Technology), Traveling waves, Wings, Airfoils, Biomimetics, Boundary layers, Drag (Fluid dynamics)
Proceedings Papers

A Piezoelectric Metamaterial With Bistable Circuit Shunts for Adaptive Non-Reciprocal Elastic Wave Transmission

Yisheng Zheng, Zhen Wu, Xinong Zhang, K. W. Wang
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A003, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-7924
https://doi.org/10.1115/SMASIS2018-7924
View Paper titled, A Piezoelectric Metamaterial With Bistable Circuit Shunts for Adaptive Non-Reciprocal Elastic Wave Transmission
Open the PDF for A Piezoelectric Metamaterial With Bistable Circuit Shunts for Adaptive Non-Reciprocal Elastic Wave Transmission in another window
Topics: Circuits, Elastic waves, Metamaterials, Excitation, Energy gap, Wave energy, Dynamics (Mechanics), Resonance, Wave propagation, Waves
Proceedings Papers

Investigation of Elastic Meta-Structures With Periodic Localized Stress-Fields

Mohammad I. Albakri, Pablo A. Tarazaga
Proc. ASME. SMASIS2018, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation, and Control of Adaptive Systems; Integrated System Design and Implementation, V001T03A030, September 10–12, 2018
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2018-8147
https://doi.org/10.1115/SMASIS2018-8147
View Paper titled, Investigation of Elastic Meta-Structures With Periodic Localized Stress-Fields
Open the PDF for Investigation of Elastic Meta-Structures With Periodic Localized Stress-Fields in another window
Topics: Stress, Energy gap, Deformation, Vibration, Acoustics, Elastic waves, Electromagnetic spectrum, Timoshenko beam theory, Wave propagation
Proceedings Papers

Unusual Dynamic Behaviors Induced by Time-Space Modulated Structures

Kaijun Yi, Manuel Collet, Sami Karkar
Proc. ASME. SMASIS2017, Volume 2: Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation; Structural Health Monitoring, V002T03A013, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3777
https://doi.org/10.1115/SMASIS2017-3777
View Paper titled, Unusual Dynamic Behaviors Induced by Time-Space Modulated Structures
Open the PDF for Unusual Dynamic Behaviors Induced by Time-Space Modulated Structures in another window
Topics: Elastic waves, S-matrix theory, Wave propagation, Waves
Proceedings Papers

Design of Disordered Periodic Structures for Mode Localization

Gabriele Cazzulani, Emanuele Riva, Edoardo Belloni, Francesco Braghin
Proc. ASME. SMASIS2017, Volume 2: Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation; Structural Health Monitoring, V002T03A026, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3876
https://doi.org/10.1115/SMASIS2017-3876
View Paper titled, Design of Disordered Periodic Structures for Mode Localization
Open the PDF for Design of Disordered Periodic Structures for Mode Localization in another window
Topics: Design, Periodic structures, Energy gap, Filtration, Wave propagation, Elasticity, Electromagnetic spectrum, Frequency response, Mode shapes, Resonance
Proceedings Papers

A Physical Interpretation for Broken Reciprocity in Spatiotemporal Modulated Periodic Rods

Jacopo Marconi, Gabriele Cazzulani, Massimo Ruzzene, Francesco Braghin
Proc. ASME. SMASIS2017, Volume 2: Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation; Structural Health Monitoring, V002T03A027, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3877
https://doi.org/10.1115/SMASIS2017-3877
View Paper titled, A Physical Interpretation for Broken Reciprocity in Spatiotemporal Modulated Periodic Rods
Open the PDF for A Physical Interpretation for Broken Reciprocity in Spatiotemporal Modulated Periodic Rods in another window
Topics: Rods, Spatiotemporal phenomena, Wave propagation, Doppler effect, Electromagnetism, Mechanical engineering, Optics, Periodic structures, Physics, Traveling waves
Proceedings Papers

Flexural Frequency Bandgaps in a Foldable Metamaterial Structure

Aditya Nanda, M. Amin Karami
Proc. ASME. SMASIS2017, Volume 2: Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation; Structural Health Monitoring, V002T03A029, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3892
https://doi.org/10.1115/SMASIS2017-3892
View Paper titled, Flexural Frequency Bandgaps in a Foldable Metamaterial Structure
Open the PDF for Flexural Frequency Bandgaps in a Foldable Metamaterial Structure in another window
Topics: Energy gap, Metamaterials, Stiffness, Elastic constants, Torsion, Finite element analysis, Wave propagation, Airbags, Design, Engineering systems and industry applications
Proceedings Papers

One Way Sound Propagation in a Smart Fluid

Aditya Nanda, M. Amin Karami
Proc. ASME. SMASIS2017, Volume 2: Modeling, Simulation and Control of Adaptive Systems; Integrated System Design and Implementation; Structural Health Monitoring, V002T03A030, September 18–20, 2017
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2017-3893
https://doi.org/10.1115/SMASIS2017-3893
View Paper titled, One Way Sound Propagation in a Smart Fluid
Open the PDF for One Way Sound Propagation in a Smart Fluid in another window
Topics: Approximation, Echoes, Eigenvalues, Elasticity, Electromagnetic scattering, Energy gap, Filtration, Finite element analysis, Fluids, Hydrogen
Proceedings Papers

Dispersion in Nonlinear Plates: Amplitude Dependent Lamb Waves

Pawel Packo, Michael J. Leamy
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T05A019, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9244
https://doi.org/10.1115/SMASIS2016-9244
View Paper titled, Dispersion in Nonlinear Plates: Amplitude Dependent Lamb Waves
Open the PDF for Dispersion in Nonlinear Plates: Amplitude Dependent Lamb Waves in another window
Topics: Plates (structures), Waves, Dispersion (Optics), Approximation, Computer simulation, Resonance, Wave propagation
Proceedings Papers

Invariant Representation of Wave Propagation Properties for a Mono-Coupled Electro-Mechanical Periodic Structure

Edoardo Belloni, Francesco Braghin, Gabriele Cazzulani, Mattia Cenedese
Proc. ASME. SMASIS2016, Volume 1: Multifunctional Materials; Mechanics and Behavior of Active Materials; Integrated System Design and Implementation; Structural Health Monitoring, V001T02A004, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9117
https://doi.org/10.1115/SMASIS2016-9117
View Paper titled, Invariant Representation of Wave Propagation Properties for a Mono-Coupled Electro-Mechanical Periodic Structure
Open the PDF for Invariant Representation of Wave Propagation Properties for a Mono-Coupled Electro-Mechanical Periodic Structure in another window
Topics: Periodic structures, Wave propagation, Energy gap, Circuits, Design, Filtration, Metamaterials, Optics, Robustness, Waves
Proceedings Papers

Origami Metastructures for Tunable Wave Propagation

M. Thota, S. Li, K. W. Wang
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T03A017, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9186
https://doi.org/10.1115/SMASIS2016-9186
View Paper titled, Origami Metastructures for Tunable Wave Propagation
Open the PDF for Origami Metastructures for Tunable Wave Propagation in another window
Topics: Wave propagation, Waves, Acoustics, Design, Energy gap, Periodic structures, Topology, Architecture, Dispersion relations, Engineering systems and industry applications
Proceedings Papers

Structural Intensity Analysis of Periodic Elastic Structures With Frequency Stop Bands

M. Nouh
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T03A028, September 28–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2016-9277
https://doi.org/10.1115/SMASIS2016-9277
View Paper titled, Structural Intensity Analysis of Periodic Elastic Structures With Frequency Stop Bands
Open the PDF for Structural Intensity Analysis of Periodic Elastic Structures With Frequency Stop Bands in another window
Topics: Damping, Elastic moduli, Elastic waves, Electromagnetic scattering, Noise control, Periodic structures, Radiation scattering, Scattering (Physics), Steady state, Theorems (Mathematics)
Proceedings Papers

Traveling Wave Phenomenon Through Piezoelectric Actuation of a Free-Free Cylindrical Tube

Austin Phoenix, V. V. N. Sriram Malladi, Pablo A. Tarazaga
Proc. ASME. SMASIS2015, Volume 2: Integrated System Design and Implementation; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T04A018, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-9025
https://doi.org/10.1115/SMASIS2015-9025
View Paper titled, Traveling Wave Phenomenon Through Piezoelectric Actuation of a Free-Free Cylindrical Tube
Open the PDF for Traveling Wave Phenomenon Through Piezoelectric Actuation of a Free-Free Cylindrical Tube in another window
Topics: Traveling waves, Cylinders, Reflection, Actuators, Ceramics, Dynamics (Mechanics), Finite element analysis, Finite element methods, Finite element model, Modeling
Proceedings Papers

Reduced Plate Model Used for 2D Traveling Wave Propagation

V. V. N. Sriram Malladi, Mohammad Albakri, Pablo A. Tarazaga, Serkan Gugercin
Proc. ASME. SMASIS2015, Volume 1: Development and Characterization of Multifunctional Materials; Mechanics and Behavior of Active Materials; Modeling, Simulation and Control of Adaptive Systems, V001T03A021, September 21–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2015-9020
https://doi.org/10.1115/SMASIS2015-9020
View Paper titled, Reduced Plate Model Used for 2D Traveling Wave Propagation
Open the PDF for Reduced Plate Model Used for 2D Traveling Wave Propagation in another window
Topics: Traveling waves, Degrees of freedom, Steady state, Boundary-value problems, Computer simulation, Finite element model, Interpolation, Oscillations, Wave propagation
Proceedings Papers

Modeling and Experimentation of Thickness Mode E/M Impedance and Rayleigh Wave Propagation for Piezoelectric Wafer Active Sensors on Thick Plates

Tuncay Kamas, Victor Giurgiutiu, Bin Lin
Proc. ASME. SMASIS2014, Volume 1: Development and Characterization of Multifunctional Materials; Modeling, Simulation and Control of Adaptive Systems; Structural Health Monitoring; Keynote Presentation, V001T05A003, September 8–10, 2014
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2014-7571
https://doi.org/10.1115/SMASIS2014-7571
View Paper titled, Modeling and Experimentation of Thickness Mode E/M Impedance and Rayleigh Wave Propagation for Piezoelectric Wafer Active Sensors on Thick Plates
Open the PDF for Modeling and Experimentation of Thickness Mode E/M Impedance and Rayleigh Wave Propagation for Piezoelectric Wafer Active Sensors on Thick Plates in another window
Topics: Modeling, Plates (structures), Rayleigh waves, Semiconductor wafers, Sensors, Waves, Elastic plates, Experimental analysis, Inspection, Nondestructive evaluation