Megan Lobdell, Brian Croop, and Hubert Lobo.
Presented at the 14th International LS-DYNA Users Conference, Dearborn, MI; June 12-14, 2016.
strengthening the materials core of manufacturing enterprises
June 13, 2016 | by DatapointLabs | views 5618
Quantifying simulation accuracy before running crash simulations could be a helpful confidence building measure. This study continues our development of a mechanism to validate material models for plastics used in modeling high-speed impact. Focusing on models for isotropic materials that include options for rate dependency and failure, we explore other models commonly used for ductile plastics including MAT089 and MAT187.
Megan Lobdell, Brian Croop, and Hubert Lobo.
Presented at the 14th International LS-DYNA Users Conference, Dearborn, MI; June 12-14, 2016.
Mechanical Plastics Rate Dependency Yielding/Failure Analysis Automotive Toys/Sporting Goods Packaging High Speed Testing LS-DYNA Research Papers Validation
A Novel Technique to Measure Tensile Properties of Plastics at High Strain Rates
A Comparative Review of Damage and Failure Models and a Tabulated Generalization
A Constitutive Formulation for Polymers Subjected to High Strain Rates
Development of Material Input Data for Solid Elements under Crash Loads
tweet
share
share