[JSoares]

Hello everyone

I´m trying a simple case:

A flow over a cylinder at Re=80, with unsteady formulation.
I turned radiation scheme "do", so that the cylinder send radiation.
Then i inject particles to measure uv radiation that every particle had received.

I´ve doubts and problems:

1- Should i turn on dpm after the flow and radiation convergence or should turn before any simulation.
2- I inject particles from a surface "inlet" and i didn´t change start and stop time. should ?. The problem is that if i check unsteady particle track it happens nothing (literally), but if i uncheck that optinon i can mesure radiation i every particle. i don´t understand waht i´m doing wrong.

Notice that I have and udf implmented that mesure this quantities and works real fine.

In advance thanks.