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Journal Articles

Enhancement of Synchronization in Nonlinear MEMS Oscillator Based on Electrothermal Adjustment

Accepted Manuscript
Zunhao Xiao, Zhan Shi, Xuefeng Wang, Kuochih Chuang, Qiangfeng Lv, Xueyong Wei, Ronghua Huan
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1214
https://doi.org/10.1115/1.4067698
Published Online: January 22, 2025
View Article titled, Enhancement of Synchronization in Nonlinear MEMS Oscillator Based on Electrothermal Adjustment
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Topics: Microelectromechanical systems, Synchronization, Stability, Arches, Dynamics (Mechanics), Feedback, Micromechanics (Engineering), Q-factor, Sensors, Temperature
Journal Articles

Data-driven identification of variational equations for vortex-induced vibration systems

Accepted Manuscript
Kang Lu, Zheng Zeng, Xiong Xiong, Xuefeng Wang, Xudong Gu, Rongchun Hu, Zichen Deng
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1259
https://doi.org/10.1115/1.4067572
Published Online: January 9, 2025
View Article titled, Data-driven identification of variational equations for vortex-induced vibration systems
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Topics: Vortex-induced vibration, Excitation, Fluid structure interaction, Modeling, Noise (Sound), Robustness, Damping, Dynamics (Mechanics), Errors, Nonlinear equations
Journal Articles

The resistance of sandwich cylinders with density-graded foam cores to internal blast loadings

Accepted Manuscript
Binhao Su, Tianning Cui, Hui Peng, Xiaoyang Pei, Jianfeng Li, Kai Guo, Wei Zhang, Qinghua Qin
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1305
https://doi.org/10.1115/1.4067573
Published Online: January 9, 2025
View Article titled, The resistance of sandwich cylinders with density-graded foam cores to internal blast loadings
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Topics: Cylinders, Density, Deformation, Design, Dynamic response, Dynamics (Mechanics), Engineering simulation, Finite element analysis, Fluid structure interaction, Plasticity
Journal Articles

A generalized shear lag model for the ‘brick-mortar’ staggered composite with arbitrary soft phase contents

Accepted Manuscript
Randong Zuo, Yonggui Cheng, Zhilong Peng, Yin Yao, Bo Zhang, Shaohua Chen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1361
https://doi.org/10.1115/1.4067598
Published Online: January 9, 2025
View Article titled, A generalized shear lag model for the ‘brick-mortar’ staggered composite with arbitrary soft phase contents
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Topics: Bricks, Composite materials, Mechanical properties, Mortar, Shear (Mechanics), Stress, Finite element analysis, Shear stress, Design, Dynamics (Mechanics)
Journal Articles

Impact of Nonlinear Viscous Damping on Strain-mediated Domain Wall Propagation in Hexagonal Magnetostrictive Materials

Accepted Manuscript
Sumit Maity, Sharad Dwivedi
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1311
https://doi.org/10.1115/1.4067599
Published Online: January 9, 2025
View Article titled, Impact of Nonlinear Viscous Damping on Strain-mediated Domain Wall Propagation in Hexagonal Magnetostrictive Materials
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Topics: Damping, Dynamics (Mechanics), Magnetic fields, Traveling waves, Anisotropy, Computational mechanics, Crystals, Mechanical properties, Particle spin, Piezoelectric actuators
Journal Articles

Dynamics of an electric field vulnerable morpho-elastic biological membranes

Accepted Manuscript
Ankush Agrawal, Aman Khurana, Deepak Kumar
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech.
Paper No: JAM-24-1322
https://doi.org/10.1115/1.4067571
Published Online: January 8, 2025
View Article titled, Dynamics of an electric field vulnerable morpho-elastic biological membranes
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Topics: Biomembranes, Dynamics (Mechanics), Electric fields, Vibration
Journal Articles

Self-Assembly of Lamellae by Elastocapillarity in the Presence of Gravity: Experiments and Modeling

Chengzhang Li, Sameh Tawfick
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2025, 92(2): 021004.
Paper No: JAM-24-1260
https://doi.org/10.1115/1.4067147
Published Online: December 17, 2024
View Article titled, Self-Assembly of Lamellae by Elastocapillarity in the Presence of Gravity: Experiments and Modeling
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Topics: Gravity (Force), Self-assembly, Springs, Stiffness, Computer simulation, Dynamics (Mechanics), Lubrication theory, Modeling, Capillarity, Equilibrium (Physics)
Includes: Supplementary data
Journal Articles

Intriguing Brownian Diffusivity Characteristics of Complex Nanoparticles

Sukalyan Bhattacharya, Paula C. Fossi
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. October 2024, 91(10): 101008.
Paper No: JAM-24-1123
https://doi.org/10.1115/1.4065732
Published Online: July 23, 2024
View Article titled, Intriguing Brownian Diffusivity Characteristics of Complex Nanoparticles
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Topics: Nanoparticles, Particulate matter, Permeability, Dynamics (Mechanics), Nanoscale phenomena
Journal Articles

Uncoupling of Damped Linear Potential Multi-Degrees-of-Freedom Structural and Mechanical Systems

Firdaus E. Udwadia, Ranislav M. Bulatovic
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2024, 91(9): 091004.
Paper No: JAM-24-1120
https://doi.org/10.1115/1.4065568
Published Online: July 5, 2024
View Article titled, Uncoupling of Damped Linear Potential Multi-Degrees-of-Freedom Structural and Mechanical Systems
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Topics: Damping, Degrees of freedom, Dynamic systems, Stiffness, Theorems (Mathematics), Dynamics (Mechanics)
Journal Articles

Dynamic Modeling of a Sliding Ring on an Elastic Rod With Incremental Potential Formulation

Weicheng Huang, Peifei Xu, Zhaowei Liu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. August 2024, 91(8): 081009.
Paper No: JAM-24-1077
https://doi.org/10.1115/1.4065625
Published Online: June 6, 2024
View Article titled, Dynamic Modeling of a Sliding Ring on an Elastic Rod With Incremental Potential Formulation
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Topics: Cables, Computer simulation, Damping, Dynamic modeling, Dynamics (Mechanics), Engineering systems and industry applications, Equations of motion, Gravity (Force), Particulate matter, Stiffness
Journal Articles

Closed-Form Solutions to Continuous-Time Algebraic Riccati Equation for Second-Order Systems

Vishvendra Rustagi, Cornel Sultan
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. June 2024, 91(6): 061010.
Paper No: JAM-23-1491
https://doi.org/10.1115/1.4065057
Published Online: March 29, 2024
View Article titled, Closed-Form Solutions to Continuous-Time Algebraic Riccati Equation for Second-Order Systems
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Topics: Algebra, Computation, Damping, Design, Dynamics (Mechanics), Eigenvalues, Space frame structures, Vibration control, Scalars, Stiffness
Journal Articles

Effect of Electrode on the Dynamics of Electroactive Membrane

Rashi Aditi Ranjan, Somnath Sarangi
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2024, 91(2): 021005.
Paper No: JAM-23-1260
https://doi.org/10.1115/1.4063346
Published Online: October 16, 2023
View Article titled, Effect of Electrode on the Dynamics of Electroactive Membrane
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Topics: Compression, Dynamics (Mechanics), Electrodes, Membranes, Oscillations, Vibration
Journal Articles

Incorporating Geometric Nonlinearity in Theoretical Modeling of Muscle-Powered Soft Robotic Bio-Actuators

Onur Aydin, Kenta Hirashima, M. Taher A. Saif
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2024, 91(1): 011008.
Paper No: JAM-23-1277
https://doi.org/10.1115/1.4063146
Published Online: August 25, 2023
View Article titled, Incorporating Geometric Nonlinearity in Theoretical Modeling of Muscle-Powered Soft Robotic Bio-Actuators
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Topics: Actuators, Deflection, Design, Muscle, Dynamics (Mechanics), Robotics, Drag (Fluid dynamics), Deformation
Journal Articles

The General Gauss Principle of Least Constraint

Firdaus E. Udwadia
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2023, 90(11): 111006.
Paper No: JAM-23-1240
https://doi.org/10.1115/1.4062887
Published Online: August 2, 2023
View Article titled, The General Gauss Principle of Least Constraint
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Topics: D'Alembert's principle, Displacement, Dynamics (Mechanics), Constraint equations, Equations of motion, Classical mechanics, Dynamic systems, Modeling
Journal Articles

Reduced Order Modeling of Dynamic Mechanical Metamaterials for Analysis of Infinite and Finite Systems

Weidi Wang, Alireza V. Amirkhizi
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2023, 90(9): 091009.
Paper No: JAM-23-1182
https://doi.org/10.1115/1.4062888
Published Online: July 27, 2023
View Article titled, Reduced Order Modeling of Dynamic Mechanical Metamaterials for Analysis of Infinite and Finite Systems
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Topics: Computation, Design, Dynamics (Mechanics), Finite element methods, Finite element model, Inertia (Mechanics), Metamaterials, Mode shapes, Modeling, Optimization
Journal Articles

Leveraging Dynamics-Induced Snap-Through Instabilities to Access Giant Deformations in Dielectric Elastomer Membranes

Christopher G. Cooley, Robert L. Lowe
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. August 2023, 90(8): 084501.
Paper No: JAM-23-1076
https://doi.org/10.1115/1.4062224
Published Online: April 12, 2023
View Article titled, Leveraging Dynamics-Induced Snap-Through Instabilities to Access Giant Deformations in Dielectric Elastomer Membranes
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Topics: Elastomers, Membranes, Deformation, Equilibrium (Physics), Dynamics (Mechanics), Electric fields
Journal Articles

An Efficient Analytical Method Based on Averaging and Memory-Free Principle for Variable Fractional Oscillators

Q. X. Liu, J. K. Liu, Y. M. Chen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121002.
Paper No: JAM-22-1131
https://doi.org/10.1115/1.4055617
Published Online: October 6, 2022
View Article titled, An Efficient Analytical Method Based on Averaging and Memory-Free Principle for Variable Fractional Oscillators
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Topics: Dynamics (Mechanics), Modeling, Nonlinear differential equations, Numerical analysis, Resonance, Vibration, Springs, Friction, Damping, Differential equations
Journal Articles

Emergence of Exceptional Points in Periodic Metastructures With Hidden Parity-Time Symmetric Defects

Yanghao Fang, Tsampikos Kottos, Ramathasan Thevamaran
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121003.
Paper No: JAM-22-1225
https://doi.org/10.1115/1.4055618
Published Online: October 6, 2022
View Article titled, Emergence of Exceptional Points in Periodic Metastructures With Hidden Parity-Time Symmetric Defects
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Topics: Density, Eigenvalues, Elastodynamics, Expandable polystyrene, Finite element analysis, Parity (Physics), Spectra (Spectroscopy), Dynamics (Mechanics), Displacement, Computational mechanics
Includes: Supplementary data
Journal Articles

A Hamiltonian Formulation on Manifolds for Dynamic Modeling of Constrained Mechanisms and Energy-Preserving Integration

Hongchen Li, Ye Ding
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121007.
Paper No: JAM-22-1241
https://doi.org/10.1115/1.4055662
Published Online: October 6, 2022
View Article titled, A Hamiltonian Formulation on Manifolds for Dynamic Modeling of Constrained Mechanisms and Energy-Preserving Integration
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Topics: Dynamic modeling, Dynamics (Mechanics), Manifolds, Parametrization, Simulation, Algorithms, Errors, Equations of motion, Jacobian matrices
Journal Articles

Modeling Atomistic Dynamic Fracture Mechanisms Using a Progressive Transformer Diffusion Model

Markus J. Buehler
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2022, 89(12): 121009.
Paper No: JAM-22-1281
https://doi.org/10.1115/1.4055730
Published Online: October 6, 2022
View Article titled, Modeling Atomistic Dynamic Fracture Mechanisms Using a Progressive Transformer Diffusion Model
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Topics: Artificial neural networks, Diffusion (Physics), Dynamics (Mechanics), Fracture (Materials), Fracture (Process), Modeling, Molecular dynamics simulation, Potential energy, Simulation
Includes: Supplementary data