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Transient Simulation - Continue option

Posted Oct 31, 2014, 5:20 a.m. EDT Fluid & Heat, Computational Fluid Dynamics (CFD), Parameters, Variables, & Functions, Results & Visualization, Studies & Solvers Version 4.3a, Version 4.3b, Version 4.4 3 Replies

Hakeem Niyas
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I have ran my transient simulation from 0 - 900 s with 1 s time step.

Now I want to continue the simulation from 900 s - 960 s with 1 s time step.

How to do this?
3 Replies Last Post Nov 4, 2014, 8:10 a.m. EST
Pieter Westerik
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Posted: 1 decade ago Nov 4, 2014, 6:42 a.m. EST
So which part is the problem, the 1s timestep or continuing with the simulation for another 60 s?
So which part is the problem, the 1s timestep or continuing with the simulation for another 60 s?
Hakeem Niyas
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Posted: 1 decade ago Nov 4, 2014, 7:02 a.m. EST
Thanks Pieter

"continuing with the simulation for another 60 s"

I want to extend my simulation for 60 more seconds. This is my problem.
Thanks Pieter "continuing with the simulation for another 60 s" I want to extend my simulation for 60 more seconds. This is my problem.
Pieter Westerik
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Posted: 1 decade ago Nov 4, 2014, 8:10 a.m. EST
Of course you can just change your transient simulation to simulate up to 960 s, but if from 900 s onwards you have some different conditions you can do it by putting a second transient node to your study, or even make a new transient study, and set the solution optained from the first transient simulation as the initial condition for your new transient simulation.
Of course you can just change your transient simulation to simulate up to 960 s, but if from 900 s onwards you have some different conditions you can do it by putting a second transient node to your study, or even make a new transient study, and set the solution optained from the first transient simulation as the initial condition for your new transient simulation.

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