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Sierra/SolidMechanics 5.0 Example Problems Manual

Beckwith, Frank B.; Bergel, Guy L.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Treweek, Benjamin T.; Tupek, Michael R.; Veilleux, Michael V.; Wagman, Ellen B.

Presented in this document are tests that exist in the Sierra/SolidMechanics example problem suite, which is a subset of the Sierra / SM regression and performance test suite. These examples showcase common and advanced code capabilities. A wide variety of other regression and verification tests exist in the Sierra / SM test suite that are not included in this manual.

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Sierra/SolidMechanics 5.0 Verification Tests Manual

Beckwith, Frank B.; Bergel, Guy L.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Treweek, Benjamin T.; Tupek, Michael R.; Veilleux, Michael V.; Wagman, Ellen B.

Presented in this document is a small portion of the tests that exist in the Sierra/SolidMechanics (Sierra/SM) verification test suite. Most of these tests are run nightly with the Sierra / SM code suite, and the results of the test are checked versus the correct analytical result. For each of the tests presented in this document, the test setup, a description of the analytic solution, and comparison of the Sierra / SM code results to the analytic solution is provided. Mesh convergence is also checked on a nightly basis for several of these tests. This document can be used to confirm that a given code capability is verified or referenced as a compilation of example problems. Additional example problems are provided in the Sierra/SM Example Problems Manual. Note, many other verification tests exist in the Sierra/SM test suite, but have not yet been included in this manual.

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Sierra/SolidMechanics 5.0 Goodyear Specific

Beckwith, Frank B.; Bergel, Guy L.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Treweek, Benjamin T.; Tupek, Michael R.; Veilleux, Michael V.; Wagman, Ellen B.

Sierra/SolidMechanics (Sierra/SM) is a Lagrangian, three-dimensional finite element analysis code for solids and structures subjected to extensive contact and large deformations, encompassing explicit and implicit dynamic as well as quasistatic loading regimes. This document supplements the primary Sierra/SM 5.0 User’s Guide, describing capabilities specific to Goodyear analysis use cases, including additional implicit solver options, material models, finite element formulations, and contact settings.

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Sierra/SolidMechanics 4.58 User's Guide Addendum for Shock Capabilities

Merewether, Mark T.; Treweek, Benjamin T.; Wagman, Ellen B.; Beckwith, Frank B.; de Frias, Gabriel J.; Koester, Jacob K.; Thomas, Jesse D.; Plews, Julia A.; Belcourt, Kenneth N.; Manktelow, Kevin M.; Mosby, Matthew D.; Veilleux, Michael V.; Tupek, Michael R.; Miller, Scott T.; Shelton, Timothy S.; Porter, V.L.; Gampert, Scott G.

This is an addendum to the Sierra/SolidMechanics 4.58 User's Guide that documents additional capabilities available only in alternate versions of the Sierra/SolidMechanics (Sierra/SM) code. These alternate versions are enhanced to provide capabilities that are regulated under the U.S. Department of State's International Traffic in Arms Regulations (ITAR) export control rules. The ITAR regulated codes are only distributed to entities that comply with the ITAR export control requirements. The ITAR enhancements to Sierra/SM include material models with an energy-dependent pressure response (appropriate for very large deformations and strain rates) and capabilities for blast modeling. This document is an addendum only; the standard Sierra/SolidMechanics 4.58 User's Guide should be referenced for most general descriptions of code capability and use.

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Sierra/SolidMechanics 4.58. Capabilities In Development

Merewether, Mark T.; Treweek, Benjamin T.; Wagman, Ellen B.; Beckwith, Frank B.; de Frias, Gabriel J.; Koester, Jacob K.; Thomas, Jesse D.; Plews, Julia A.; Belcourt, Kenneth N.; Manktelow, Kevin M.; Mosby, Matthew D.; Veilleux, Michael V.; Tupek, Michael R.; Miller, Scott T.; Shelton, Timothy S.; Porter, V.L.; Gampert, Scott G.

This user’s guide documents capabilities in Sierra/SolidMechanics which remain “in-development” and thus are not tested and hardened to the standards of capabilities listed in Sierra/SM 4.58 User’s Guide. Capabilities documented herein are available in Sierra/SM for experimental use only until their official release. These capabilities include, but are not limited to, novel discretization approaches such as peridynamics and the reproducing kernel particle method (RKPM), numerical fracture and failure modeling aids such as the extended finite element method (XFEM) and /-integral, explicit time step control techniques, dynamic mesh rebalancing, as well as a variety of new material models and finite element formulations

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Sierra/SolidMechanics 4.56 User's Guide: Addendum for Shock Capabilities

Merewether, Mark T.; Plews, Julia A.; de Frias, Gabriel J.; Mosby, Matthew D.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Manktelow, Kevin M.; Beckwith, Frank B.; Belcourt, Kenneth N.; Miller, Scott T.; Treweek, Benjamin T.; Wagman, Ellen B.; Koester, Jacob K.

This is an addendum to the Sierra/SolidMechanics 4.56 User's Guide that documents additional capabilities available only in alternate versions of the Sierra/SolidMechanics (Sierra/SM) code. These alternate versions are enhanced to provide capabilities that are regulated under the U.S. Department of State's International Traffic in Arms Regulations (ITAR) export control rules. The ITAR regulated codes are only distributed to entities that comply with the ITAR export control requirements. The ITAR enhancements to Sierra/SM include material models with an energy-dependent pressure response (appropriate for very large deformations and strain rates) and capabilities for blast modeling. This document is an addendum only; the standard Sierra/SolidMechanics 4.56 User's Guide should be referenced for most general descriptions of code capability and use.

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Sierra/SolidMechanics 4.56 Capabilities In Development

Merewether, Mark T.; Plews, Julia A.; de Frias, Gabriel J.; Mosby, Matthew D.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Manktelow, Kevin M.; Beckwith, Frank B.; Belcourt, Kenneth N.; Miller, Scott T.; Treweek, Benjamin T.; Wagman, Ellen B.; Koester, Jacob K.

This user's guide documents capabilities in Sierra/SolidMechanics which remain "in-development" and thus are not tested and hardened to the standards of capabilities listed in Sierra/SM 4.56 User's Guide. Capabilities documented herein are available in Sierra/SM for experimental use only until their official release. These capabilities include, but are not limited to, novel discretization approaches such as peridynamics and the reproducing kernel particle method (RKPM), numerical fracture and failure modeling aids such as the extended finite element method (XFEM) and J-integral, explicit time step control techniques, dynamic mesh rebalancing, as well as a variety of new material models and finite element formulations.

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Sierra/SolidMechanics 4.56 Theory Manual

Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Koester, Jacob K.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse T.; Treweek, Benjamin T.; Tupek, Michael R.; Veilleux, Michael V.; Wagman, Ellen B.

Presented in this document are the theoretical aspects of capabilities contained in the Sierra/SM code. This manuscript serves as an ideal starting point for understanding the theoretical foundations of the code. For a comprehensive study of these capabilities, the reader is encouraged to explore the many references to scientific articles and textbooks contained in this manual. It is important to point out that some capabilities are still in development and may not be presented in this document. Further updates to this manuscript will be made as these capabilities come closer to production level.

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Sierra/SolidMechanics 4.56 Goodyear User's Guide

Merewether, Mark T.; Plews, Julia A.; de Frias, Gabriel J.; Mosby, Matthew D.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Manktelow, Kevin M.; Beckwith, Frank B.; Belcourt, Kenneth N.; Miller, Scott T.; Treweek, Benjamin T.; Wagman, Ellen B.; Koester, Jacob K.

Sierra/SolidMechanics (Sierra/SM) is a Lagrangian, three-dimensional finite element analysis code for solids and structures subjected to extensive contact and large deformations, encompassing explicit and implicit dynamic as well as quasistatic loading regimes. This document supplements the primary Sierra/SM 4.56 User’s Guide, describing capabilities specific to Goodyear analysis use cases, including additional implicit solver options, material models, finite element formulations, and contact settings.

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Sierra/SolidMechanics 4.54 Example Problems Manual

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

Presented in this document are tests that exist in the Sierra/SolidMechanics example problem suite, which is a subset of the Sierra/SM regression and performance test suite. These examples showcase common and advanced code capabilities. A wide variety of other regression and verification tests exist in the Sierra/SM test suite that are not included in this manual.

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Sierra/SolidMechanics 4.54 Theory Manual

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

Presented in this document are the theoretical aspects of capabilities contained in the Sierra/SM code. This manuscript serves as an ideal starting point for understanding the theoretical foundations of the code. For a comprehensive study of these capabilities, the reader is encouraged to explore the many references to scientific articles and textbooks contained in this manual. It is important to point out that some capabilities are still in development and may not be presented in this document. Further updates to this manuscript will be made as these capabilities come closer to production level.

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Sierra/SolidMechanics 4.54 Goodyear Specific

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

Sierra/SolidMechanics (Sierra/SM) is a Lagrangian, three-dimensional finite element analysis code for solids and structures subjected to extensive contact and large deformations, encompassing explicit and implicit dynamic as well as quasistatic loading regimes. This document supplements the primary Sierra/SM 4.54 User's Guide, describing capabilities specific to Goodyear analysis use cases, including additional implicit solver options, material models, finite element formulations, and contact settings.

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Sierra/SolidMechanics 4.54 Verification Tests Manual

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

Presented in this document is a small portion of the tests that exist in the Sierra/SolidMechanics (Sierra/SM) verification test suite. Most of these tests are run nightly with the Sierra/SM code suite, and the results of the test are checked versus the correct analytical result. For each of the tests presented in this document, the test setup, a description of the analytic solution, and comparison of the Sierra/SM code results to the analytic solution is provided. Mesh convergence is also checked on a nightly basis for several of these tests. This document can be used to confirm that a given code capability is verified or referenced as a compilation of example problems. Additional example problems are provided in the Sierra/SM Example Problems Manual. Note, many other verification tests exist in the Sierra/SM test suite, but have not yet been included in this manual.

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Sierra/SolidMechanics 4.54. Capabilities in Development

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

This user’s guide documents capabilities in Sierra/SolidMechanics which remain “in-development” and thus are not tested and hardened to the standards of capabilities listed in Sierra/SM 4.54 User’s Guide. Capabilities documented herein are available in Sierra/SM for experimental use only until their official release. These capabilities include, but are not limited to, novel discretization approaches such as peridynamics and the reproducing kernel particle method (RKPM), numerical fracture and failure modeling aids such as the extended finite element method (XFEM) and /-integral, explicit time step control techniques, dynamic mesh rebalancing, as well as a variety of new material models and finite element formulations.

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Sierra/SolidMechanics 4.54 User's Guide: Addendum for Shock Capabilities

Veilleux, Michael V.; Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Manktelow, Kevin M.; Merewether, Mark T.; Miller, Scott T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.

This is an addendum to the Sierra/SolidMechanics 4.54 User's Guide that documents additional capabilities available only in alternate versions of the Sierra/SolidMechanics (Sierra/SM) code. These alternate versions are enhanced to provide capabilities that are regulated under the U.S. Department of State's International Traffic in Arms Regulations (ITAR) export control rules. The ITAR regulated codes are only distributed to entities that comply with the ITAR export control requirements. The ITAR enhancements to Sierra/SM include material models with an energy-dependent pressure response (appropriate for very large deformations and strain rates) and capabilities for blast modeling. This document is an addendum only; the standard Sierra/SolidMechanics 4.54 User's Guide should be referenced for most general descriptions of code capability and use.

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Sandia Fracture Challenge 3: detailing the Sandia Team Q failure prediction strategy

International Journal of Fracture

Karlson, Kyle N.; Alleman, Coleman A.; Foulk, James W.; Manktelow, Kevin M.; Ostien, Jakob O.; Stender, Michael S.; Stershic, Andrew J.; Veilleux, Michael V.

The third Sandia Fracture Challenge highlighted the geometric and material uncertainties introduced by modern additive manufacturing techniques. Tasked with the challenge of predicting failure of a complex additively-manufactured geometry made of 316L stainless steel, we combined a rigorous material calibration scheme with a number of statistical assessments of problem uncertainties. Specifically, we used optimization techniques to calibrate a rate-dependent and anisotropic Hill plasticity model to represent material deformation coupled with a damage model driven by void growth and nucleation. Through targeted simulation studies we assessed the influence of internal voids and surface flaws on the specimens of interest in the challenge which guided our material modeling choices. Employing the Kolmogorov–Smirnov test statistic, we developed a representative suite of simulations to account for the geometric variability of test specimens and the variability introduced by material parameter uncertainty. This approach allowed the team to successfully predict the failure mode of the experimental test population as well as the global response with a high degree of accuracy.

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Sierra/SolidMechanics 4.52 Capabilities in Development

Plews, Julia A.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Le, San L.; Manktelow, Kevin M.; Merewether, Mark T.; Mosby, Matthew D.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Xavier, Patrick G.

This user's guide documents capabilities in Sierra/SolidMechanics which remain "in-development" and thus are not tested and hardened to the standards of capabilities listed in Sierra/SM 4.52 User's Guide. Capabilities documented herein are available in Sierra/SM for experimental use only until their official release. These capabilities include, but are not limited to, novel discretization approaches such as peridynamics and the reproducing kernel particle method (RKPM), numerical fracture and failure modeling aids such as the extended finite element method (XFEM) and J-integral, explicit time step control techniques, dynamic mesh rebalancing, as well as a variety of new material models and finite element formulations.

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Sierra/SolidMechanics 4.52 User's Guide: Addendum for Shock Capabilities

Beckwith, Frank B.; Belcourt, Kenneth N.; de Frias, Gabriel J.; Le, San L.; Manktelow, Kevin M.; Merewether, Mark T.; Mosby, Matthew D.; Plews, Julia A.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Xavier, Patrick G.

This is an addendum to the Sierra/SolidMechanics 4.52 User's Guide that documents additional capabilities available only in alternate versions of the Sierra/SolidMechanics (Sierra/SM) code. These alternate versions are enhanced to provide capabilities that are regulated under the U.S. Department of State's International Traffic in Arms Regulations (ITAR) export control rules. The ITAR regulated codes are only distributed to entities that comply with the ITAR export control requirements. The ITAR enhancements to Sierra/SM include material models with an energy-dependent pressure response (appropriate for very large deformations and strain rates) and capabilities for blast modeling. This document is an addendum only; the standard Sierra/SolidMechanics 4.52 User's Guide should be referenced for most general descriptions of code capability and use.

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Sierra/SolidMechanics 4.50 Verification Tests Manual

Merewether, Mark T.; Plews, Julia A.; Crane, Nathan K.; de Frias, Gabriel J.; Le, San L.; Littlewood, David J.; Mosby, Matthew D.; Pierson, Kendall H.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Xavier, Patrick G.; Clutz, Christopher J.R.; Manktelow, Kevin M.

Presented in this document is a small portion of the tests that exist in the Sierra/SolidMechanics (Sierra/SM) verification test suite. Most of these tests are run nightly with the Sierra/SM code suite, and the results of the test are checked versus the correct analytical result. For each of the tests presented in this document, the test setup, a description of the analytic solution, and comparison of the Sierra/SM code results to the analytic solution is provided. Mesh convergence is also checked on a nightly basis for several of these tests. This document can be used to confirm that a given code capability is verified or referenced as a compilation of example problems. Additional example problems are provided in the Sierra/SM Example Problems Manual. Note, many other verification tests exist in the Sierra/SM test suite, but have not yet been included in this manual.

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Sierra/SolidMechanics 4.50 Theory Manual

Merewether, Mark T.; Plews, Julia A.; Crane, Nathan K.; de Frias, Gabriel J.; Le, San L.; Littlewood, David J.; Mosby, Matthew D.; Pierson, Kendall H.; Porter, V.L.; Shelton, Timothy S.; Thomas, Jesse D.; Tupek, Michael R.; Veilleux, Michael V.; Xavier, Patrick G.; Manktelow, Kevin M.; Clutz, Christopher J.R.

Presented in this document are the theoretical aspects of capabilities contained in the Sierra / SM code. This manuscript serves as an ideal starting point for understanding the theoretical foundations of the code. For a comprehensive study of these capabilities, the reader is encouraged to explore the many references to scientific articles and textbooks contained in this manual. It is important to point out that some capabilities are still in development and may not be presented in this document. Further updates to this manuscript will be made as these capabilities come closer to production level.

More Details
Results 26–50 of 52
Results 26–50 of 52