******************* This email originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list https://spam.ic.ac.uk/SpamConsole/Senders.aspx to disable email stamping for this address. ******************* Hi, This may be a dumb question, but when we are setting a flowrate for a 3D1H problem (flow in the x-y and homogenous expansion in the Z). How would I set my Kinvis such that it follows the Reynolds number I am targeting? Within the parameters, enables the tag "Flowrate = 1.0". If I am doing a homogenous expansion in the z-direction, would I need to take into account LZ? or is this done automatically through the code? I am getting confused by the notations that is used within the user manual, and looking within the source code does not help me too much as both versions do not explicitly state to take into account the area of just the line. Any insight is appreciated, Dustin