Why negative pressure? -- CFD Online Discussion Forums

August 1, 2012, 00:25

Why negative pressure?

Bharatt

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Bharat

Join Date: Jul 2011

Location: Delhi, India

Posts: 49

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Hello evryone,

i am simulating internal turbulent flow using Kw-sst for an orifice of mach 0.3, everything is perfect but iam getiing a negative pressure beyond the orifice region.i would be glad if someone explains me why this is happening because according to my knowledge it should be in positive(please correct me if i am wrong)

thanks in advance

bharat

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Last edited by Bharatt; August 2, 2012 at 08:53.

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