Model Repo - User Projects

Reactive Plasticity and Damage
This project includes the verification and validation model files used in the paper by Zimmerman et al. (2021) describing reactive plasticity and damage.

Owner: ateshian
Brandon K. Zimmerman, David Jiang, Jeffrey A. Weiss, Lucas H. Timmins, & Gerard A. Ateshian (2021). On the use of constrained reactive mixtures of solids to model finite deformation isothermal elastoplasticity and elastoplastic damage mechanics. Journal of the Mechanics and Physics of Solids, 155(), 104534. DOI: 10.1016/j.jmps.2021.104534
reactive plasticity
reactive plastic damage

Files

Filename	Description	Tags
Fundamental Benchmarks/3D_Perfect_Plasticity_Benchmark.fsm	This is the 3D plasticity benchmark problem whose results are presented in Fig.5c,d	reactive plasticity
Fundamental Benchmarks/2D_Perfect_Plasticity_Benchmark.fsm	This is the 2D plasticity benchmark problem whose results are presented in Fig.5a,b	reactive plasticity
Multi-Element Multi-Material Benchmark/2St_plus_1Cu_ss_curve.fsm	This model describes the predicted stress-strain response for two layers of steel and one layer of copper in Fig. 7 of the paper.	reactive plasticity
Multi-Element Multi-Material Benchmark/1St_plus_2Cu_ss_curve.fsm	This model describes the predicted stress-strain response for one layer of steel and two layers of copper in Fig. 7 of the paper.	reactive plasticity
Multi-Element Multi-Material Benchmark/Copper_ss_curve.fsm	This model describes the fitted stress-strain response for copper in Fig. 7 of the paper.	reactive plasticity
Multi-Element Multi-Material Benchmark/Steel_ss_curve.fsm	This model describes the fitted stress-strain response for steel in Fig. 7 of the paper.	reactive plasticity
Volume Change During Plastic Flow/Spitzig_fig10_2_matl_predict.fsm	This model describes the predicted volume chanve-true strain response of unaged maraging steel presented in Fig. 8b of the paper.	reactive plasticity
Volume Change During Plastic Flow/Spitzig_matl.fsm	This model describes the true stress-plastic strain response of unaged maraging steel presented in Fig. 8a of the paper.	reactive plasticity
Forging a Ball Bearing/Shih_Yang_matl.fsm	This model represents the effective stress-effective plastic strain response of annealed aluminum 1100 as shown in Fig. 9b of the paper.	reactive plasticity
Forging a Ball Bearing/ForgingBallBearing.fsm	This model analyzes forging of a ball bearing as described in Figs. 10-11 of the paper.	reactive plasticity
Upsetting of a Cylindrical Billet/UpsettingBillet.fsm	This model describes upseeting of a cylindrical billet as presented in Figs. 12-13 of the paper.	reactive plasticity
Simultaneous Fitting of Stress and Damage Data/Al2024_stress_strain.fsm	This model describes the stress-strain and damage-strain response of aluminum 2024 as presented in Fig. 14 of the paper.	reactive plasticity, reactive plastic damage
Uniaxial Tension of a Cylindrical Bar/A533_GB_steel_stress_strain_dmg.fsm	This model describes the elastoplastic damage response of A-533 Grade B class 1 nuclear pressure vessel steel as presented in Fig. 15 of the paper.	reactive plastic damage
Uniaxial Tension of a Cylindrical Bar/CircularBarNorris.fsm	This model describes the uniaxial loading of a bar undergoing elastoplastic deformation as presented in Figs. 16 and 18 of the paper.	reactive plasticity
Uniaxial Tension of a Cylindrical Bar/CircularBarNorris_dmg.fsm	This model describes the uniaxial loading of a bar undergoing elastoplastic damage deformation as presented in Figs. 16, 17 and 18 of the paper.	reactive plastic damage
Uniaxial Tension of a Cylindrical Bar/A533_GB_steel_stress_strain.fsm	This model describes the elastoplastic response of A-533 Grade B class 1 nuclear pressure vessel steel as presented in Fig. 15 of the paper.	reactive plasticity

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