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Journal Articles

Two Simple Numerical Implementation Methods for Damage-Coupled Viscoplastic Constitutive Model

YuanLiang Wang, YanQing Liao, JiaHui Peng, YongZhong Ni, Hong Xu
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2023, 90(9): 091003.
Paper No: JAM-23-1108
https://doi.org/10.1115/1.4062534
Published Online: June 5, 2023
View Article titled, Two Simple Numerical Implementation Methods for Damage-Coupled Viscoplastic Constitutive Model
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Topics: Constitutive equations, Damage, Stress, Algorithms
Journal Articles

Implicit Integration Algorithm for Solving Evolution of Microstructural Vectors Based on Eulerian Formulation in Plane Stress Condition

Eun-Ho Lee
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. April 2023, 90(4): 041004.
Paper No: JAM-22-1384
https://doi.org/10.1115/1.4056515
Published Online: January 6, 2023
View Article titled, Implicit Integration Algorithm for Solving Evolution of Microstructural Vectors Based on Eulerian Formulation in Plane Stress Condition
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Topics: Algorithms, Deformation, Momentum, Stress, Tension, Anisotropy, Modeling, Tensors
Journal Articles

Computational Differential Algebraic Equation Framework and Multi Spatial and Time Discretizations Preserving Consistent Second-Order Accuracy: Nonlinear Dynamics

David Tae, Kumar K. Tamma
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2023, 90(1): 011006.
Paper No: JAM-22-1264
https://doi.org/10.1115/1.4055955
Published Online: October 28, 2022
View Article titled, Computational Differential Algebraic Equation Framework and Multi Spatial and Time Discretizations Preserving Consistent Second-Order Accuracy: Nonlinear Dynamics
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Topics: Algorithms, Differential algebraic equations, Finite element methods, Nonlinear dynamics, Particulate matter, Displacement, Equations of motion
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

Mechanics of Magnetic Robots Akin to Soft Beams Supported at Unanchored Contacts

Amanda de Oliveira Barros, Sukalyan Bhattacharya, James Yang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 2021, 88(12): 121005.
Paper No: JAM-21-1299
https://doi.org/10.1115/1.4051997
Published Online: August 19, 2021
View Article titled, Mechanics of Magnetic Robots Akin to Soft Beams Supported at Unanchored Contacts
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Topics: Algorithms, Magnetization, Robots, Shapes, Magnetic fields, Deformation, Simulation
Journal Articles

An Extended Three-Dimensional Finite Strain Constitutive Model for Shape Memory Alloys

M. Zhang, T. Baxevanis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. November 2021, 88(11): 111010.
Paper No: JAM-21-1253
https://doi.org/10.1115/1.4051833
Published Online: August 10, 2021
View Article titled, An Extended Three-Dimensional Finite Strain Constitutive Model for Shape Memory Alloys
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Topics: Algorithms, Calibration, Constitutive equations, Deformation, Flow (Dynamics), Phase transitions, Shape memory alloys, Simulation, Stress, Temperature
Journal Articles

Implicit Contact Model for Discrete Elastic Rods in Knot Tying

Andrew Choi, Dezhong Tong, Mohammad K. Jawed, Jungseock Joo
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2021, 88(5): 051010.
Paper No: JAM-20-1563
https://doi.org/10.1115/1.4050238
Published Online: March 10, 2021
View Article titled, Implicit Contact Model for Discrete Elastic Rods in Knot Tying
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Topics: Algorithms, Friction, Rods, Simulation, Stiffness, Damping
Journal Articles

Numerical Method for Direct Solution to Form-Finding Problem in Convex Gridshell

Weicheng Huang, Longhui Qin, Mohammad Khalid Jawed
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2021, 88(2): 021012.
Paper No: JAM-20-1436
https://doi.org/10.1115/1.4048849
Published Online: December 4, 2020
View Article titled, Numerical Method for Direct Solution to Form-Finding Problem in Convex Gridshell
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Topics: Algorithms, Numerical analysis, Rods, Shapes, Simulation, Inverse problems, Geometry
Journal Articles

Analytical Comparison of Two Multiscale Coupling Methods for Nonlinear Solid Mechanics

Daria Koliesnikova, Isabelle Ramière, Frédéric Lebon
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. September 2020, 87(9): 094501.
Paper No: JAM-20-1105
https://doi.org/10.1115/1.4047259
Published Online: June 9, 2020
View Article titled, Analytical Comparison of Two Multiscale Coupling Methods for Nonlinear Solid Mechanics
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Topics: Algorithms, Solid mechanics, Separation (Technology), Stress, Resolution (Optics), Computation
Journal Articles

Topology Optimization With Many Right-Hand Sides Using Mirror Descent Stochastic Approximation—Reduction From Many to a Single Sample

Xiaojia Shelly Zhang, Eric de Sturler, Alexander Shapiro
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. May 2020, 87(5): 051005.
Paper No: JAM-19-1580
https://doi.org/10.1115/1.4045902
Published Online: February 14, 2020
View Article titled, Topology Optimization With Many Right-Hand Sides Using Mirror Descent Stochastic Approximation—Reduction From Many to a Single Sample
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Topics: Algorithms, Design, Optimization, Stress, Topology, Mirrors, Approximation
Journal Articles

Thermodynamically Consistent Variational Approach for Modeling Brittle Fracture in Thick Plates by a Hybrid Phase Field Model

P. Raghu, A. Rajagopal, J. N. Reddy
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. February 2020, 87(2): 021002.
Paper No: JAM-19-1345
https://doi.org/10.1115/1.4045236
Published Online: November 4, 2019
View Article titled, Thermodynamically Consistent Variational Approach for Modeling Brittle Fracture in Thick Plates by a Hybrid Phase Field Model
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Topics: Boundary-value problems, Brittle fracture, Damage, Finite element analysis, Fracture (Materials), Modeling, Plates (structures), Stress, Fracture (Process), Displacement
Journal Articles

Newmark-Beta Method in Discrete Elastic Rods Algorithm to Avoid Energy Dissipation

Weicheng Huang, Mohammad Khalid Jawed
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. August 2019, 86(8): 084501.
Paper No: JAM-19-1171
https://doi.org/10.1115/1.4043793
Published Online: June 4, 2019
View Article titled, Newmark-Beta Method in Discrete Elastic Rods Algorithm to Avoid Energy Dissipation
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Topics: Algorithms, Energy dissipation, Rods, Damping, Cantilever beams, Gravity (Force)
Journal Articles

An Algorithm for Rigid-Body Angular Velocity and Attitude Estimation Based on Isotropic Accelerometer Strapdowns

Ting Zou, Jorge Angeles
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2018, 85(6): 061010.
Paper No: JAM-17-1368
https://doi.org/10.1115/1.4039435
Published Online: April 5, 2018
View Article titled, An Algorithm for Rigid-Body Angular Velocity and Attitude Estimation Based on Isotropic Accelerometer Strapdowns
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Topics: Accelerometers, Algorithms, Errors, Bricks, Robots, End effectors, Simulation
Journal Articles

In Situ Visualization Measurement of Flat Plate Ablation in High-Temperature Gas Flow

Zhe Qu, Xian Wang, Yunlong Tang, Honghong Su, Lianzhong Chen, He Gao, Xue Feng
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2018, 85(6): 061006.
Paper No: JAM-18-1074
https://doi.org/10.1115/1.4039575
Published Online: March 30, 2018
View Article titled, In Situ Visualization Measurement of Flat Plate Ablation in High-Temperature Gas Flow
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Topics: Ablation (Vaporization technology), Drops, Flat plates, Gas flow, High temperature, Flow (Dynamics), Algorithms, Computer simulation
Journal Articles

Proper Orthogonal Decomposition Framework for the Explicit Solution of Discrete Systems With Softening Response

Chiara Ceccato, Xinwei Zhou, Daniele Pelessone, Gianluca Cusatis
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. May 2018, 85(5): 051004.
Paper No: JAM-17-1655
https://doi.org/10.1115/1.4038967
Published Online: March 7, 2018
View Article titled, Proper Orthogonal Decomposition Framework for the Explicit Solution of Discrete Systems With Softening Response
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Topics: Algorithms, Approximation, Compression, Displacement, Fracture (Materials), Particulate matter, Principal component analysis, Simulation, Stress, Tension
Journal Articles

Mapping the Viscoelastic Behavior of Soft Solids From Time Harmonic Motion

Yue Mei, Sevan Goenezen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. April 2018, 85(4): 041003.
Paper No: JAM-17-1561
https://doi.org/10.1115/1.4038966
Published Online: February 2, 2018
View Article titled, Mapping the Viscoelastic Behavior of Soft Solids From Time Harmonic Motion
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Topics: Displacement, Harmonic motion, Storage, Inverse problems, Algorithms, Solids, Viscoelasticity
Journal Articles

Effective Higher-Order Time Integration Algorithms for the Analysis of Linear Structural Dynamics

Wooram Kim, J. N. Reddy
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. July 2017, 84(7): 071009.
Paper No: JAM-17-1260
https://doi.org/10.1115/1.4036822
Published Online: June 7, 2017
View Article titled, Effective Higher-Order Time Integration Algorithms for the Analysis of Linear Structural Dynamics
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Topics: Algorithms, Weight (Mass), Displacement, Approximation, Structural dynamics
Journal Articles

A New Family of Higher-Order Time Integration Algorithms for the Analysis of Structural Dynamics

Wooram Kim, J. N. Reddy
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. July 2017, 84(7): 071008.
Paper No: JAM-17-1259
https://doi.org/10.1115/1.4036821
Published Online: June 7, 2017
View Article titled, A New Family of Higher-Order Time Integration Algorithms for the Analysis of Structural Dynamics
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Topics: Algorithms, Displacement, Weight (Mass), Interpolation, Structural dynamics
Journal Articles

Symplectic Analysis for Wrinkles: A Case Study of Layered Neo-Hookean Structures

Teng Zhang
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. July 2017, 84(7): 071002.
Paper No: JAM-17-1177
https://doi.org/10.1115/1.4036613
Published Online: May 15, 2017
View Article titled, Symplectic Analysis for Wrinkles: A Case Study of Layered Neo-Hookean Structures
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Topics: Algorithms, Eigenvalues, Boundary-value problems, Simulation
Journal Articles

Patterning Curved Three-Dimensional Structures With Programmable Kirigami Designs

Fei Wang, Xiaogang Guo, Jingxian Xu, Yihui Zhang, C. Q. Chen
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research-Article
J. Appl. Mech. June 2017, 84(6): 061007.
Paper No: JAM-17-1155
https://doi.org/10.1115/1.4036476
Published Online: April 24, 2017
View Article titled, Patterning Curved Three-Dimensional Structures With Programmable Kirigami Designs
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Topics: Algorithms, Design, Design methodology, Modeling, Cutting, Shrinkage (Materials), Metamaterials, Copper