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Table 2 Values of coefficients

From: Investigation on the Flow Behavior of Side Channel Pumps Based on Vortex Identification

Coefficients
Model \({\sigma }_{k}\) \({\sigma }_{\omega }\) \(\beta \) \(\alpha \) \({\beta }^{^{\prime}}\)
k-ω (1) 1.176 2.0 0.075 5/9 0.09
k-ε (2) 1.0 1/0.865 0.828 0.44