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flow separation observation in fluent

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Old   January 16, 2014, 02:04
Default flow separation observation in fluent
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itmam labib
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hello, i am a newb in fluent. just started working on micropump. i have to calculate the percentage of a period when flow separation occurs. i have already completed my simulation with necessary conditions. but how will i understand if flow separation occurring or not
PS: my supervisor told me to use velocity streamline contours but still i am not sure how that helps me to visualize flow separation
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