How to get STRESS-STRAIN curve in ABAQUS using 3 Approaches

ABAQUS Tips and Tricks Series: This video shows detailed steps in generating stress-strain curves in ABAQUS using three approaches. These approaches are: (1) Localized approach (2) Volume-averaged approach and (3) Experimental equivalence approach.

The process is demonstrated using a dogbone specimen subjected to a tensile deformation, with a polypropylene material. The pros and cons of each approach are discussed and recommendations made on how best to compare experimental stress-strain data with numerical predictions.
#cmvideos #abaqustutorial #rve #stressstraincurve #pbcgen2D #montcarlgen2D #AbaqusTipsAndTricks

Time stamps
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You can quickly navigate through the videos using these chapters.

00:00 Intro
00:40 ABAQUS Setup of Tesnile specimen case study
01:40 Approach 1: Localized stress-strain plot
06:32 Approach 2: Volume-averaged stress-strain plot
10:32 Approach 3: Experimental equivalence stress-strain plot
13:57 Analysis of experimental equivalence approach simulation results
17:36 Comparison of stress-strain plots from the 3 approaches
19:26 Outro

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