queries

hi users

there are few queries related abaqus pls help me with answers

1) is it possible to do a coupled-temperature displacement(in next step) when we are using a Generalised Plain strain in previous step(general,static)?

2)How can we introduce changes changes w.r.t time in a analysis.
like model showing changes in stresses etc. due temperature application over a period of time.
Basically i need to show how temperature is affecting the material with time.

pls anybody help me with problem i need it very urgent.
PLS DO RPLY.

thanks in advance
ams

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