Abaqus restart and results transfer techniques continue an analysis from saved model-state data or import results from a previous Abaqus analysis into a new analysis.
How It Works
Restart output writes the model definition and current state to restart-related files. It supports continuing an interrupted job, appending additional steps after reviewing results, or restarting from an intermediate point with a changed load history.
Results transfer imports a deformed mesh and associated material state between Abaqus/Standard and Abaqus/Explicit, from Standard to Standard, or from Explicit to Explicit. Manufacturing workflows use this to chain preload, forming, and springback analyses. Assembly workflows can transfer a local component state into a later larger model.
When a dynamic state is imported into a static Abaqus/Standard step, the imported configuration is not initially in static equilibrium. Abaqus can remove out-of-balance forces gradually in the first static step so the model settles into a residual stress state compatible with static equilibrium.
Why It Matters
Restart and import workflows let a finite element analysis become a sequence of staged simulations rather than one monolithic run. They also make file output policy part of the analysis design: if restart data were not written, many continuation paths are unavailable.
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