November 10, 2023 at 1:50 amkartikeya parmarSubscriber
i have a rectangular channel with water as inlet on the top wall i want to apply a dye like fluid and see how dye mixes with fluid as it passes but i am not getting how to apply dye concentration on the wall can anyone please help. Just like we apply temperature on a wall can we similarly apply concentration also on a wall please suggest
November 14, 2023 at 3:51 pmRobForum Moderator
It's not quite that easy at the moment. If you turn on species there's a specified value (from memory) but it's often that we'd use a source term into the near wall cell. There's an enhancement request in for the feature, but I have no knowledge as to when it'll happen.
November 14, 2023 at 4:15 pmAhmed HussienAnsys Employee
You can refer to Section “184.108.40.206 Species Boundary Conditions for Walls” in the Ansys User Guide for more infromation.
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