Q: how to draw pressure distribution on an airfoil -- CFD Online Discussion Forums

February 9, 2007, 21:45	Q: how to draw pressure distribution on an airfoil	#1
mario Guest Posts: n/a	HI, all, The pressure distribution on an airfoil usually should displayed with the negative values above the x-axis, and positive values below the x-axis. I try to draw this style distribution with Fluent post-process function, but can only use a user function whose value is opposite to the pressure, and cannot transverse the direction of y-axis, that is, with the negative value upwards, positive value downwards. would you help me on this ? thanks ! mario

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