Research Article
Experimental and Numerical Study on Pressure Distribution of 90° Elbow for Flow Measurement
Table 1
Grid sensitivity between coarse mesh and medium mesh.
| Wall pressure | Static pressure/Pa | Dynamic pressure/Pa | | | Min | Max | Min | Max |
| Coarse mesh | 61440 | 6998029 | 7001147 | 230 | 4023 | Medium mesh | 344064 | 6998053 | 7001164 | 242 | 4072 |
|
|