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Help in fluent

  1. Nov 8, 2014 #1
    Hi every one,
    I am a fluent user, & I need help to illustrate something concerning the mass flow inlet.

    when I want to inject a gas ''for example" I want then to change the parameters from normal on the shape into leaded by a 'direction vector', so I choose direction vector instead of Normal.then I have to fill in the new fields that appears ''Axial components" & " radial component".
    Here is my question!!! can any one tell me what those two fields refers for
    for example, my steering angle will be ' 20° ' so can I write in the axial & radial components??? are they refers to Sin & cos?
    Please let me know !!!

    Thanks in advance Nouvelle image (10).jpg
  2. jcsd
  3. Nov 13, 2014 #2
    Thanks for the post! This is an automated courtesy bump. Sorry you aren't generating responses at the moment. Do you have any further information, come to any new conclusions or is it possible to reword the post?
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