LLhtc
Subscriber
@DrAmine thank you so much for your reply!
I have tried your setup: actually it works fine, as you said!
Anyway, I used your setup while changing the injection time to 0.003[s]. It should work in the same manner, but simply with a temporal shift, am I right? instead I get the same problem
See the console log for instace (in bold the issue that I am seeing):
[...
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 0, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.001s, time step = 1
9 more time steps
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 0, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.002s, time step = 2
8 more time steps
Updating solution at time level N...
done.
Injecting 1 particle parcels with mass 1e-11 at t = 0.002
Advancing DPM injections ....
number tracked = 1, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.003s, time step = 3
7 more time steps
Updating solution at time level N...
done.
Injecting 1 particle parcels with mass 1e-11 at t = 0.003
Advancing DPM injections ....
number tracked = 2, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.004s, time step = 4
6 more time steps
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 2, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.005s, time step = 5
5 more time steps
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 2, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.006s, time step = 6
4 more time steps
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 2, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.007s, time step = 7
3 more time steps
Updating solution at time level N...
done.
Injecting 1 particle parcels with mass 1e-11 at t = 0.007
Advancing DPM injections ....
number tracked = 3, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.008s, time step = 8
2 more time steps
Updating solution at time level N...
done.
Injecting 1 particle parcels with mass 1e-11 at t = 0.008
Advancing DPM injections ....
number tracked = 4, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.009000000000000001s, time step = 9
1 more time step
Updating solution at time level N...
done.
Advancing DPM injections ....
number tracked = 4, escaped = 0, aborted = 0, trapped = 0, evaporated = 0, incomplete = 0, incomplete_parallel = 0
iter time/iter
Flow time = 0.01s, time step = 10
Calculation complete.
...]
As unsteady tracking parameter I am using "Track with fluid time step", so it should be the same used to advance the flow-time. Also (see again the bold part in the log),there is a thing that is puzzling me: is the injection occurring at the beginning of the related time step? Why is reported "Injecting 1 particle parcels with mass 1e-11 at t = 0.002" if I have set 3e-3[s] as flow-time for the injection?
I put also some snapshot, I thought maybe could be useful to understand where I am doing wrong.
Thanks again for you help!