Planet Four Talk

changing wind direction ?

  • ElisabethB by ElisabethB

    The fan at the top has a strange shape.
    Caused by changing wind directions?


  • Kitharode by Kitharode moderator

    Not as definate as some, but there does seem to be some wind change involved. These types of fans/blotches always make me ask whether the venting is from a point source or a linear vent.