Topics: Computational fluid dynamics , Flow (Dynamics) , Particulate matter , Pressure , Wind tunnels , Wind velocity , Wind , Porous materials , Electromagnetic scattering , Radiation scattering

Random Response of Wake-Oscillator Excited by Fluctuating Wind

Mao Lin Deng, Gen Jin Mu, Wei Qiu Zhu

J. Appl. Mech. October 2021, 88(10): 101002. doi: https://doi.org/10.1115/1.4051180

Abstract

View articletitled, Random Response of Wake-Oscillator Excited by Fluctuating Wind

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Topics: Resonance , Wakes , Wind , Vortex-induced vibration

Unexpected Scaling of Peak Acceleration for a Yielding Mass-Spring System Subjected to a Triangular Base Acceleration Pulse

Michael A. Guthrie

J. Appl. Mech. October 2021, 88(10): 101003. doi: https://doi.org/10.1115/1.4051279

Abstract

View articletitled, Unexpected Scaling of Peak Acceleration for a Yielding Mass-Spring System Subjected to a Triangular Base Acceleration Pulse

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Topics: Equations of motion , Springs

Multidimensional Mechanics of Three-Dimensional Printed and Micro-Architectured Scaffolds

Pooya Niksiar, Zhaoxu Meng, Michael M. Porter

J. Appl. Mech. October 2021, 88(10): 101004. doi: https://doi.org/10.1115/1.4051182

Abstract

View articletitled, Multidimensional Mechanics of Three-Dimensional Printed and Micro-Architectured Scaffolds

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Topics: Additive manufacturing , Anisotropy , Bridges (Structures) , Compression , Design , Failure , Fracture toughness , Mechanical properties , Radar , Resilience

Molecular Dynamics Simulations of Shock Propagation and Spallation in Amorphous Polymers

M. A. N. Dewapriya, R. E. Miller

J. Appl. Mech. October 2021, 88(10): 101005. doi: https://doi.org/10.1115/1.4051238

Abstract

View articletitled, Molecular Dynamics Simulations of Shock Propagation and Spallation in Amorphous Polymers

Supplementary data

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Topics: Fracture (Materials) , Fracture (Process) , Molecular dynamics simulation , Particulate matter , Polymers , Shock (Mechanics) , Shock waves , Spallation (Nuclear physics) , Urethane elastomers , Pressure

AI-Timoshenko: Automatedly Discovering Simplified Governing Equations for Applied Mechanics Problems From Simulated Data

Zhanchao Huang, Chunjiang Li, Zhilong Huang, Yong Wang, Hanqing Jiang

J. Appl. Mech. October 2021, 88(10): 101006. doi: https://doi.org/10.1115/1.4051334

Abstract

View articletitled, AI-Timoshenko: Automatedly Discovering Simplified Governing Equations for Applied Mechanics Problems From Simulated Data

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Topics: Displacement , Engineering mechanics , Euler-Bernoulli beam theory , Timoshenko beam theory , Vibration , Stress , Excitation , Finite element methods , Deformation

A Numerical Approach Based on Finite Element Method for the Wrinkling Analysis of Dielectric Elastomer Membranes

Guoyong Mao, Wei Hong, Martin Kaltenbrunner, Shaoxing Qu

J. Appl. Mech. October 2021, 88(10): 101007. doi: https://doi.org/10.1115/1.4051212

Abstract

View articletitled, A Numerical Approach Based on Finite Element Method for the Wrinkling Analysis of Dielectric Elastomer Membranes

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Topics: Buckling , Elastomers , Finite element methods , Membranes , Simulation , Stress , Thermal stresses

Measurement of Blood Pressure via a Skin-Mounted, Non-Invasive Pressure Sensor

Shupeng Li, Yoonseok Park, Haiwen Luan, Heling Wang, Kyeongha Kwon, John A. Rogers, Yonggang Huang

J. Appl. Mech. October 2021, 88(10): 101008. doi: https://doi.org/10.1115/1.4051183

Abstract

View articletitled, Measurement of Blood Pressure via a Skin-Mounted, Non-Invasive Pressure Sensor

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Topics: Biological tissues , Blood , Blood pressure measurement , Pressure , Pressure sensors , Sensors , Skin , Waves , Scaling laws (Mathematical physics) , Bone