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CFD study on louver

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Old   May 15, 2019, 14:49
Question CFD study on louver
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Jayakrishnan
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I'm doing my undergraduate final year project as a study on louver. The geometry meshing and setup is done. In the solution however a negative pressure (in pressure contour,static pressure) is seen on the tip of louver blades. There are a total of 13 louver blades in my setup and only the lower ones show the negative pressure. Is there anyway I can avoid this ?. The inlet condition was given velocity inlet at 1.7m/s and pressure outlet as outlet.
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