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 | ‒ |