Calibrate LS-DYNA *MAT_ADD_INELASTIC
2022-05-10
The LS-DYNA *Mat_Add_Inelalstic is a new and useful model framework that can easily be calibrated using MCalibration.
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Category: MCalibration
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How to Calibrate a Temperature-Dependent Abaqus Hyperelastic Model
2022-04-29
It is easy to quickly calibrate a temperature-dependent Abaqus Hyperelastic model. This article shows how using MCalibration.
How to Calibrate a Temperature-Dependent Ansys Hyperelastic Model
2022-04-28
It is easy to quickly calibrate a temperature-dependent Ansys Hyperelastic model. This article shows how using MCalibration.
How to Calibrate an Abaqus Material Model to Tension Data with Necking
2022-03-28
The Tension Test load case in MCalibration is useful for calibrating an Abaqus material model to uniaxial tension data with necking.
Free Webinar: Material Model Calibration Tutorial
2022-03-22
Information about our upcoming webinar on how to quickly use experimental data to calibrate a non-linear viscoplastic material model.
Residual Strain Prediction
2022-02-22
Most tests are in displacement control, but residual strain is measured in load control. This article explains how to use this mixed data.
Make Your Own Hyperelastic Model
2022-02-14
One way to quickly improve the accuracy of the Arruda-Boyce model is to add one more strain energy funcion.
Gent Hyperelasticity
2022-02-08
Gent hyperelasticity theory and parameter calibration. The Gent model is available in Ansys Mechanical and COMSOL Multiphysics.
3 Reasons the Poisson’s Ratio is not Useful
2022-02-01
This article presents 3 reasons the Poisson’s ratio is not useful, and also explains how you can fix the problems.
Material Model from Tension Force History
2022-01-25
Part 3 in our series on how to calibrate a material model from tension force data. This article focuses on using Abaqus for the calculations.