
Linear Viscoelasticity – Part 6 – Rheological Model
The integral equation form of linear viscoelasticity is identical to a rheological model with parallel spring-and-dashpot networks.
The integral equation form of linear viscoelasticity is identical to a rheological model with parallel spring-and-dashpot networks.
Tutorial on how to simulate the large-strain temperature-dependent response of thermoplastics through the glass transition temperature (Tg).
This article explains how you can calibrate a viscoelastic material model to DMA temperature sweep data alone.
Sometimes it is possible to calibrate a viscoplastic material model to a single monotonic tension curve. This article has the details.
Explanation of how linear viscoelasticity can predict the response due to a dynamic load. The focus is on the storage and loss modulus.
Combined hardening plasticity is perhaps the most interesting type of plasticity model. This article explains how to use this type of model.
A Prony Spectrum is a very useful concept that will help you calibrate and use linear viscoelastic models. This article explains how to do it.
This is part 3 of my series on Linear Viscoelasticity. The focus of this article is on making the calculations large strain and multiaxial.
Step-by-step video tutorial on how to set up and use a PolyUMod material model in MSC Mentat and Marc.